OPRA - Environmental & Drainage Design Report - Flood Control Study Area 5 & 6

DUMO-00310 February 9, 2010

ENVIRONMENTAL REPORT &

DRAINAGE- DESIGN REPORT

FLOOD CONTROL STUDY

AREAS &6

WHITE BEECHES nRIVEIBERKELEY PLACE &

ROOSEVELT AVENUE AT COOPER AVENUE

TOWNSIDP OF DUMONT BERGEN COUNTY

NEW JERSEY

11 Tindall Road

Middletown, NJ 07748 Phone:(732)671-6400

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TABLE OF CONTENTS

INTRODUCTION

• Figure 1, Project Location Map

EXISTING CONDITIONS

• Figure 2, Area 5-Drainage Area Map • Figure 3, Area 6-Drainage Area Map

PROPOSED CONDITIONS

STORMWATER COLLECTION SYSTEM

HYDRAULICS/HYDROLOGY

• Figure 4, Soils Map

20% NET FILL

SUMMARY

Page 1 & 2

Pages 2 & 3

Pages 3 & 4

Page 4

Page 4 to 6

Page 6

Page 7

Appendix A

Appendix B

Appendix C

Appendix D

Appendix E

Appendix F

APPENDICES

LURP-] Form and Permit Fee Calculations Administrative Completeness Checklist

Public Notices with List of Owners and Municipal Officials

Existing And Proposed Drainage for

Pipe Calculations, Hydraulic Grade Line Calculations Conduit Outlet Protection Calculations

Channel Downstream of Sunset Terrace Stage-Discharge Calculations Using Flow Master Computer Program

11

CN, Tc. and Runoff Calculations Pond-Pack Models - Basin Routings

Drainage Area Map

FEMA Flood Map and New Jersey State Flood Map

Colored Site Photographs

FLOOD CONTROL STUDY FOR AREA 5 & 6

WHITE BEECHES DRIVEIBERKELEY A VENUE ROOSEVELT A VENUE AT COOPER A VENUE

TOWNSHIP OF DUMONT BERGEN COUNTY

INTRODUCTION

The Borough of Dumont proposes the improvement of the drainage system within the Borough. Certain areas within the Borough experience flooding during rainfall. The flood study examined Area 5 consisting of the northwest comer of the Borough in the vicinity of the White Beeches Country Club. The neighborhood around White Beeches Drive, Berkeley Place, and Cole Court routinely experiences moderate to severe flooding during storms. Area 6 consists of the area around

Roosevelt Avenue and Cooper Avenue. The streets and yards in this neighborhood routinely experience moderate to severe flooding during storms. The proposed drainage improvements will affect the following roads in the Borough of Dumont:

Area 5

• White Beeches • Berkeley place • Cole Court.

Area 6

• Roosevelt A venue • Cooper A venue • Dixon A venue

Figure No. 1 is the Site Location Map for Area 5 and Area 6.

Pursuant to authorization of the Borough, a drainage study was completed for Area 5 and 6, by T &

M Associates. The objective of the drainage study was to determine the general nature and cause of the flooding in the area and to evaluate alternatives that would address the moderate to severe flooding that regularly occurs in that area.

The proposed project does not increase the impervious surface of the site, and does not disturb over I-acre area. Therefore, the project is a Minor project and is exempt from the Phase J1 Rules for stormwater management. The improvements to the drainage system in Area 5 will require replacing the existing undersized drainage pipe system. The drainage pipe system discharges via a twin 42-inch culvert to a man made pond, which is at the headwaters of Steinals Ditch. The outfall drains over 50-acres into Steinals Ditch. The proposed improvements in Area 5 will require maintaining and improving the existing pipe system outfall pipe and adding an additional drainage pipe system with a separate outfall.

The improvements to the drainage system in Area 6 will require replacing the existing undersized drainage pipe system. The outfall pipe drains over 50-acres into a tributary to Hirshfeld Brook. In addition an additional drainage pipe system would be provided to convey a portion of the site

runoff and discharge to the existing culvert across Prospect Avenue. Conduit outlet protection is provided at the pipe outfall.

A Flood Hazard Area Permit for the drainage pipe outfalls and a General Freshwater wetland permit, GP # I and 11 are required. The stone lined conduit outlet protection and minor re-grading occurs in the floodplain. No net fill is proposed in the floodplain. Copies of the Flood Hazard Area permit app]jcation to the New Jersey Department of Environmental Protection (NJDEP) are attached in Appendix A of this report. A General Freshwater Wetland Permit GP # 1 and GP # 11 are provided under a separate cover.

The proposed drainage improvements will help minimize flooding conditions, and improve the health, safety and welfare of local residents, while minimizing impacts to the surrounding area

EXISTING CONDITIONS

The existing drainage collection system was analyzed to determine possible causes of flooding. The following deficiencies were observed:

AreaS

The total watershed area flowing to the pipe outfa)] is approximately 152.3-acres. However, the runoff from the drainage area west of the Railway line and Bedford Road approximately 57.64-acre is captured in large depression and attenuated near the railway lines before flowing through the downstream pipe system and therefore does not affect the drainage pipe sizing for the downstream pipe system. The Drainage Area Map for Area 5 is shown in Figure 2.

• Pipe conveyance system is severely undersized. • Drainage area flowing to undersized pipe system is large, approximately 94.55 acres

(excluding area west of the Railway line and Bedford Road) with a 25-year design flow of approximately 86.20 cfs.

• There is a bottleneck in the manhole (B5) at the intersection of the upstream pipe system of a 65" x 40" and a 36" with a downstream pipe of twin 42" RCP with additional flow into the twin 42" pipes.

• Additional inlets are required to capture and convey flows. • Low point inlets with large flows require double inlets. • The existing pipe network features very shallow pitch due to topography and limits the

capacity of the system to convey flow. • Some segments of pipe are apparently back-pitched, reducing conveyance and causing

flow bottlenecks.

Area 6

The total watershed area flowing to the pipe outfall is approximately 62.53-acres of densely

developed urban land. The drainage area extends from Prospect A venue at the west to Veterans Plaza to the east and from Erie Street at the south to Dixon A venue at the north. The natural low point of this area is Hirschfeld Brook, located in Fireman's Park. The Drainage Area Map for Area 6 is shown in Figure 3. There are localized low points at Roosevelt Avenue and Cooper Avenue and at other intersections within the study area. The existing drainage system consists of a

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combination of metal and concrete pipes of various shapes and sizes. Concrete pipe predominates, with metal arch pipe used where there is not enough clearance for concrete pipe.

• Pipe conveyance system is severely undersized. • Drainage area flowing to undersized pipe system is large, approAimately 62.53 acres with a

25-year design flow of approximately 62.73 cfs. • Additional inlets are required to capture and convey flows. • Some runs of pipe have shallow slopes, less than 1/2 percent, where the drainage system

crosses the sanitary sewers.

PROPOSED CONDITIONS

AreaS

Two alternatives were analyzed.

ALTERNATIVE 1: Increased Pipe Sizes with a Dual Drainage System.

This alternative consists of maintaining the existing twin 42-inch outfall pipe system and increasing the existing drainage pipe size beyond the eAisting twin 42-inch pipe. The drainage pipe system upstream of the existing twin 42-inch have their sizes increased such that the pipe system has capacities to convey the flows. The improvements will replace existing undersized pipes with larger pipe sizes. The pipe sizes are limited by the cover required and to avoid conflicts with the sanitary sewer line.

The hydraulic grade line (HGL) analysis indicates no overtopping of inlets in the system during the 2-year design storm. For the 10 and 25-year design storm events, there is minor inlet ponding at the extreme end of the system.

ALTERNATIVE 2: Increased Pipe Sizes

This alternative consists of increasing the drainage pipe size from the pipe outfall up to the upstream pipe system. The proposed pipe system is sized increased such that the pipe system has capacities to convey the flows. The pipe sizes are bmited by the cover required and to avoid conflicts with the sanitary sewer line.

Similar to Alternative 1 the hydraulic grade line (HGL) analysis indicates no overtopping of inlets in the system during the 2-year design storm, while the 10 and 25-year design storm events have

minor inlet ponding at the extreme end of the system.

Both alternatives minimize the flooding within the area under the study. However the second alternative will require substantial excavations at the back-yards of various buildings. In addition, a large tract of tree line will need to be removed for the new pipe line. The first alternative maintains the existing twin 42-inch drainage pipe outfall system, thus avoids any excavations behind the various buildings. In addition the second drainage pipe line is along Berkeley Place, a public road. Only a short stretch of this second drainage pipeline's outfall is within a private property. Alternative 1 is therefore the best choice.

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Area 6

In the proposed condition the existing drainage system at Cooper A venue and McKinley A venue would be divided. Runoff from upstream of this point will be directed into a new drainage system that flows west to Prospect Avenue, then north to Hirschfeld Brook. This will remain separate

from the existing drainage system below McKinley A venue and Cooper A venue, which will remain in place to collect runoff from the surrounding area. By redirecting the flow from upstream, the existing system will have enough capacity to handle the flow that is generated by the remaining contributing area.

The new drainage system will use 42" diameter pipes to adequately convey the flow.

STORMW A TER COLLECTION SYSTEM

The proposed stormwater collection system was designed for a 25-year storm frequency, utilizing the Rational Method in accordance with the design requirements of the Township of Dumont and Bergen County. Watershed areas for each inlet were derived using detailed ground survey and aerial topographic mapping. The 25-year Trenton RainfaU curve was used in the analysis. Pipe capacities were calculated with Hydraflow 2005 by Intellisolve, Inc. This program uses Manning's Equation to determine flow rates, velocity, and the elevation of the hydraulic grade line. Composite "C" values were calculated based on J/3-acre residential lots. Since the watershed consists of "B" soil a weighted "c" value of 0.49 is used for the drainage analysis. Inlet drainage areas and existing and proposed drainage pipe calculations are provided in the in Appendix B.

HYDRAULICS/ HYDROLOGY

The project watershed area for Steinals Ditch up to Sunset Terrace is approximately 203.8-acres. The hydrologic method used to analyze the peak flows generated by the entire watershed flowing to the bridge at Sunset Terrace, is the "United States Department of Agriculture Natural Resources Conservation Service (USDA-NRCS) Technical Release No. 55 (TR-55)", using a 24-hour Type m Rainfall Distribution.

Times of concentration and travel time used in the analysis were based on estimates of the watershed slope, surface roughness, overland flow paths, and flow patterns determined using the best available data obtained from field observations, Soil Survey Maps, Topographic Maps and USGS Maps.

Composite runoff curve number (CN) was calculated for the watershed based on existing land surface cover and soil conditions for the tributary area, as indicated in the Soil Survey of Bergen County,

The predominant soils in the project's watershed area are Type "B" Soil. Please refer to Figure 4 "Soils Map". The soil types are as follows:

• DYB, Dunellen-Urban, Land complex, Hydrologic Soi.l Group "B". • DYD, Dunellen -Urban Land complex, Hydrologic Soil Group ''B''. • Dye, Dunellen-Urban Land complex, Hydrologic Soil Group "B". • DuB, Dunellen Loam, Hydrologic Soil Group "B". • DuC, Dunellen Loam, Hydrologic Soil Group "B".

4

• Ufo Udothents loamy

Existing and proposed hydrologic calculations to determine the 100-year flood elevation considering full development were undertaken. In addition the flow calculations also demonstrate that there will be no impact from the proposed improvement to the downstream areas of Sunset Terrace along Steinals Ditch.

Flows were computed using software program PondPack version 10. The rainfall data is the current New Jersey NRCS 24-hr rainfall data for Bergen County. The PondPack Interconnected Pond Modeling (ICPM) modeling technique was utilized to determine the effects of tail water in the system. The lCPM routing technique was utilized for the analysis because the sub-watershed basins are directly connected and have inverts at or near the same elevation. Thus the water surface elevation of the downstream pond can influence the upstream pond. The total watershed tributary to the box culvert at Sunset Terrace was sub-divided into four (4) sub watersheds for the analysis as

follows:

• CUL-OUTFALL (Drainage area tributary to drainage pipe outfall)

• OVLD-PDl (Overland area flowing to small pond at pipe outfall)

• OVLD-PD2 (Overland area flowing to existing large pond)

• OVLD-DS-PD3 (Overland area flowing to box culvert at Sunset Terrace)

Runoff from each sub-watershed was routed to the downstream sub-watershed. In each case, the immediate downstream section of the watershed serves as a weir and the pipe or box culvert connecting the sub-watershed to the next serves as the 151 stage opening. The 151 stage and 2nd stage opening for the basin routings are as folJows:

•

•

•

•

CUL-OUTFALL (Drainage area tributary to drainage pipe outfall) - 48" Pipe, and downstream cross section as weir.

OVLD-PDl (Overland area flowing to small pond at pipe outfall) - weir along face of small concrete pond

OVLD-PD2 (Overland area flowing to existing large pond) - weir along face of large pond

OVLD-DS-PD3 (Overland area flowing to box culvert at Sunset Terrace) - 4'xT Box Culvert with Sunset Terrace as weir.

The stage-storage for each sub-watershed is based on the existing contours and storage within the drainage pipe system. The existing and proposed stage-storage is the same for all the sub

watersheds except the existing and proposed pipe outfall sub-watershed. The existing and proposed stage -storage for the pipe outfall sub-watershed is provided in Table. I.

5

ELEVATION (FT)

48.41 48 50 51 52 53 54 55 56 57

Table 1 xlstmg an 2fo�ose E . . d d S tage-

EXISTING SUB WATERSHED STORAGE

(AC-FT) 0

0.003 0.039 0.179 0.454 0.853 1.796 4.172 8.999

16.535

S tor�e PROPOSED SUB WATERSHED

STORAGE (AC-FT)

0 0.003 0.041 0.194 0.499 0.968 2.049 4.587 9.542 17.17

The increase in storage volume for the proposed watershed is as a result of the proposed increased drainage pipe sizes.

Elevation vs. Flow values were generated for the channel downstream of the Sunset Terrace culvert and used for the tailwater at the outfall in the ICPM pond routing. The Elevation vs. Flow was computed from Haestad Methods' software Flow Master using the channel section at the outfall. Detailed calculations are provided in Appendix C.

The existing and proposed flow downstream of Sunset Terrace for Steinals Ditch is provided in Table 2. Detailed existing and proposed runoff and routing calculations are provided in Appendix D. The proposed runoff downstream of Sunset Terrace has been reduced in the proposed condition for all storm frequencies.

FREQUENCY

(yr)

2

10

25

100

Table 2 Existing and Proposed Runoff Downstream of Sunset Terrace

DOWNSTREAM DISCHARGE EXISTING PROPOSED DIFFERNCE

CONDITION CONDITION (cfs) (cfs) (cf&

50.72 50.13 -0.59

160.35 159.42 -0.93

205.75 205.37 -0.38

354.66 350.79 -3.87

The results of the hydrologic and hydraulic analysis indicate that the 100-year water surface elevation, based on full development is approximately 54.2 (Datum 1988 NA VD: 1988 NA VD +

1.004-ft = 1929 NGVD).

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FlU- 8E 4

SOIL mAP

NET FILL

The proposed project proposes no fill in the flood plain of Steinals Ditch. The existing outfall headwall has been widened to accommodate the additional 54-inch outfall. This involves the excavation and grading near the existing outfall. No fill is proposed in the flood plain since the majority of the work involves excavation and regarding to install the additional outfall.

SUMMARY

The existing pipe systems at both Area 5 and 6 are severely undersized and do not offer protection for a 2-year storm. The pipes do not have capacities for the existing flows. The existing hydraulic gradeline analysis also indicates that most of the existing inlets overtop for the 2, 10 and 25-year storms.

The proposed Alternative 1 (Area 5) consists of maintaining the existing twin 42-inch outfall pipe system and increasing the existing drainage pipe size beyond the existing twin 42-inch pipe. The drainage pipe system upstream of the existing twin 42-inch have their sizes increased such that the pipe system has capacities to convey the flows.

Proposed alternative 2 consists of increasing the existing drainage pipe size from the pipe outfall up to the upstream pipe system. The proposed pipe system has the drainage pipe size increased such that the pipe system has capacities to convey the flows.

Both alternatives minimize the flooding within the area under the study. However the second alternative will require substantial excavations at the back-yards of various buildings. In addition, a large tract of tree line will need to be removed for the new pipe line. The first alternative maintains the existing twin 42-inch drainage pipe outfall system, thus avoids any excavations behind the various buildings. In addition the second drainage pipe line is along Berkeley Place, a public road. Only a short stretch of this second drainage pipeline's outfall is within a private property. Alternative 1 is therefore recommended.

In the proposed condition (Area 6) the existing drainage system at Cooper A venue and McKinley A venue would be divided. Runoff from upstream of this point will be directed into a new drainage system that flows west to Prospect Avenue, then north to Hirschfeld Brook. This will remain separate from the existing drainage system below McKinley Avenue and Cooper A venue, which will remain in place to collect runoff from the surrounding area. By redirecting the flow from upstream, the existing system will have enough capacity to handle the flow that is generated by the remaining contributing area.

The project is proposed for flood control. No new impervious surface is proposed therefore, no increase in runoff is proposed. Similarly the improvements to the drainage system outfall into Steinals Ditch for (Area 5) and a tributary to Hirshfeld Brook (Area 6) will disturb less than 1.0-

acre area. As such the project is a Minor project and is exempt from the Phase II Rules for stormwater management.

The flow downstream of Sunset Terrace has been reduced in the proposed condition for all storm frequencies as a result of the increase in storage volume from the proposed pipe system and shown as follows:

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FREQUENCY

Cyr)

2

10

25

100

Existing and Proposed Runoff Downstream of Sunset Terrace

DOWNSTREAM DISCHARGE

EXISTING PROPOSED DIFFERNCE CONDITION CONDITION

Ccfs) Ccfs) Ccfs)

50.72 50.l3 -0.59

160.35 159.42 -0.93

205.75 205.37 -0.38

354.66 350.79 -3.87

The proposed drainage improvements will help minimize flooding conditions, and improve the health, safety and welfare of local residents and surrounding community, while minimizing impacts to the surrounding area.

FEMA flood maps and New Jersey State flood maps are provided in Appendix E. Colored Site Photographs are provided in Appendix F.

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Appendix A LURP-l Form and Permit Fee Calculations

Administrative Completeness Checklist

Public -Notices with List of Owners and Municipal Officials

Departmen�t�eE��:��r Protection •.•.. , ...• . ) . . ' .. • �, • .

.

... . . , .. , .

.•. , ':

. Division of Land Use Regulation Application Fonn (LURP-2) � ," Division of Land Use Regulation

"".- 501 E. State Street P.O. Box 439 n },. \�'?oCfZ1--CJ) Trenton,NJ08625-0439 '�l-:;t- .J l www.nj.gov/dep/landuse

PLEASE PRINT OR TYPE THE FOLLOWING: (Complete all sections unless otherwise noted)

1. Applicant Name: -"D:.:::u,,-,m.:.::o�n,-,-t ::::B.:::.or:..::o:.::u""g h"'-___________ _ Address: 50 Washington Avenue

State: .!iL Zip:...:;0-'-76.:;.:2::.; 8e-__ _ 2. Agent Na me: Rafael Martinez, P.E.

Address: 11 Tindall Road

State: .!iL Zip:...:;0-'-77'--4.:..;:Se-__ _

Daytime P hone: 201-387-5060

Firm: T&M Associates

Daytime Phone: 732-671-6400

tmail: jperi<[email protected]

City: Dumont

Ext.: __ _ _ Ceil Phone: ___ ___ _ _ _ Email: [email protected]

City: Middletown

Ext.: 1334 Cell Phone: __ ______ _ 3. Property Owner Name: Dumont Borough Email: ;[email protected]

Address:

State:

50 Washington Avenue

New Jersey Zip: 07628

City: Dumont Borough

Daytime Phone: 201-387-5060 Dumont Flood Control Project Area 6: Prospect Street and Hirshfield Brook

4. Project Name:.:..P..;.h;;:;a:.:;.se.:;..:..;/I.:-' _________ Site Location (StreelAddress):-,-A.:!Cre",a::...5::.::c.::B:::.:: lo",c:::.: k,-1:..::0�2:L' .=.L.:::. ot:...1!..- ________ _ Zip: 07628 Municipality: Dumont Borough County: Passaic

Block(s):

Area 6: Prospect Avenue ROW Area 5: 102

Area 6: Prospect Avenue ROWand Lot(s): Area 5: 1

NAD. 1983 State Plane Coordinates (feet) 6 digits only: Area 6: 629,357

E (x): Area 5: 630,602 Area 6: Hackensack R

Area 6: 768,611 N (y): Area 5: 773,052

Nearest Waterway: Area 6: Hirschfield Brook Area 5: Steinal's Ditch

Watershed: (belowlincl Hirshfeld Bk) Area 6: Hirshfeld Brook . Area 5: Steinals' Ditch) Subwatershed: Area 5: Steinal's Ditch;

5. Fees: Total Fee: $2,630.00 Project Cost: Check No: Area 6: The project entails the construction of an outfall which will convey stormwater from a

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6. Project Description: pipeline to Hirschfield Brook on the west side of Prospect Avenue. Area 5: The project entails the construction of an outfall and removal of sediment as well as the placement of rip-rap in an existing man made drainage feature (Scour hole). The feature is heavily eroded and in need of cleaning to promote proper drainage .

7. Application(s) for: Check all that apply (Please follow directionson page 5)

Application Type FeeAmt AmtPaid Application Type Flood Hazard Area Flood Hazard Area

0 FHA Verification 0 FHAGP4 I Stormwater Maintenance

[gj FHA Individual Permit $1,000.00 $2,000.00 0 FHAGP5! Building Relocation

0 FHAGP1! Chan Clean w/o Sed Removal No Fee No Fee 0 FHAGP6! Rebuild Damaged Home

0 FHAGP1 ! Chan Clean wISed Removal No Fee No Fee 0 FHAGP7! Residential in Tidal FHA

0 FHAGP2A I Ag - Bank Restoration 0 FHAGP81 Utility Crossing <50acres

0 FHAGP28 lAg - Channel Cleaning 0 FHAGP9! Road Crossing <50acres

0 FHAGP2C I Ag - Road Crossing 0 FHAGP10 I Stormwater Outfall <50acres

0 FHAGP2D lAg· Wetlands Restoration 0 Revision of a GP, IP or Verification

0 FHAGP2E lAg - Uvestock Ford 0 Transfer of an Approval

0 FHAGP2F I Aq· Livestock Fence

f"] FHAGP2G I Ag • Uvestock Water Intake Stonnwater Review Fees

J FHAGP3 I 8ridgelCuivert Scour Protection 0 Fee for all Stonnwater Reviews

FeeAmt AmtPaid

No Fee No Fee

"] Coastal Jurisdictional Determination

o o

D· Individual Permit

o o Permit Modification

o CAFGP5 / Amusement Pier E

o o o o

CAFGP15/ Hazard Waste Clean-u

CAFGP16 / Landfall of Utilities

CAFGP17/ Recreat Facili Public Park

CAFGP1818ulkheadConstuctlFIIi uland

CAFGP25 / Construct Telecom Tower

CAFGP26 / Tourism Ind Construction

CAFGP27 / Geotechnical Borin s

CAFGP29 / Habitat Creation/Enhance

CoastallTldal Wetlands

Coastal/Tidal Wetlands Permit

Coastal Wetland Permit Modification

Waterfront Devalo ment WDGP 10 / New Bulkhead/RII La oon

WDGP14 / Reconstruct Bulkhead

WDGP 19/Dock/Piers, Boat Ufts La oon

WDGP21 / Shoreline Stabilization

Individual PermitIU land

Individual PermlVlnwater

Zane Letter

Modification

Resource Area Determination foot rint

Resource Area Determination <acre

Resource Area Determination >acre

HPAAGP 11 Habitat Creation/Enhance

HPAAGP 2 Bank Stabilization

Fee Amt Amt Paid

No Fee No Fee

No Fee No Fee

No Fee No Fee

2

Revised 12118/2008

Application Type FeeAmt AmtPaid Freshwater Wetlands

1:81 FWGP1 / Main. & repair Exist Feature $600.00 $600.00

0 FWGP2 / Utility CrossinQ

0 FWGP3/ Discharge of Return Water

0 FWGP4/ Hazard Site InvesVCleanup

0 FWGP5/ Landfill Closure

0 FWGP6 / Filling of NSWC

0 FWGP6A IT A- Filling of NSWC

0 FWGP7/ Fill ditch J swale

0 FWGP81 House Addition

0 FWGP9/ Nrport Sightline Clearing

0 FWGP10A J Very Minor Road Crossing

0 FWGP10B J Minor Road Crossing

� FWGP11 / Outfalls / Intakes $600.00 $240.00

0 FWGP12 J Survey / InvestiQation

0 FWGP13 I Lake DredQinQ

0 FWGP14 J Water Monitoring

0 FWGP15 I Mosquito Control

0 FWGP16 I Habitat Create I Enhance No Fee No Fee

0 FWGP17 /Trails I.Boardwalks

0 FWGP17 A I Multiuse paths

0 FWGP18 I Dam Repairs

0 FWGP19 I Dock or Pier 0 FWGP20 I Bank Stabilization

0 FWGP21 I Above Ground Utility

0 FWGP23 I Exoand Cranberrv

0 FWGP24 I Sprino Developments

0 FWGP25/ Malfunction Septic System No Fee No Fee

0 FWGP26 I Channell Stream Clean

0 FWGP27/ Redevelop Disturbed Site

0 FWGP Modification

D Individual Wetlands Permit

0 Individual Open Water Permit

0 Individual Permit Modification

0 Wetlands Exemption

Letter of Interpretati on

0 Presence Absence

0 Presence Absence Footprint

0 Delineation

0 Verification

0 Extension

Transition Area Waiver

0 Averaging Plan

0 Reduction

0 Hardship Reduction

0 Special Activity Stonnwater

0 S�ecial Activity Unear Development

0 Special Activity Redevelopment

0 Special Activity Individual Permit

0 Exemption

0 Modification

Consistency Determination _Q Water Qualitv Certificate

Both the Applicant and Property owner's section must be filled out for a/l Land Use Regulation Applications

A. APPLICANT SIGNATURE

I certify under penalty of law that the information provided in this document is true and accurate. I am aware that there are significantcivil and criminal penalties for submitting false or inaccurate information. (If corporate entity, print/type the name and title

of pe",," 'igning o� b7'"te entity.)

Signature of Applicant/Owner

Date Date

John Perkins, Borough Administrator

Print Name Print Name

50 Washington Avenue. Dumont, NJ 07628

Print A ddress Print Address

B. PROPERTY OWNER'S CERTIFICATION

I hereby certify that the undersigned is the owner of the property upon which the proposed work is to be done. This endorsement

is certification that the owner grants permission for the conduct of the proposed activity. In addition, I hereby give unconditional written consent to allow access to the site by representatives or agents of the Department for the purpose of conducting a site

inspection or survey of the project site.

In addition, the undersigned property owner hereby certifies:

1. Whether any work is to be done within an easement - Yes:k8J No:D 2. Whether any part of the entire project (e.g., pipeline, roadway, cable, transmission line, structure, etc.) will be located within

property belonging to the State of New Jersey-Yes:D No:i:8J

3. Whether any work is to be done on any property owned by any public agency that would be encumbered by Green Acres

Yes:D No:i:8J

4. nvrmc-'TIr"'Je equires a Section 106(National Register of Historic Places) Determination as part of a

t,.et�iIW[:P'f�t9'Yes:D No:� Signature of Owner

Date' / . Date

John Perkins, Borough Administrator

Print Name Print Name

50 Washington Avenue, Dumont. NJ 07628

Print Address Print Address

3

C. APPLICANT'S AGENT

D.

NOTE : Notary seal is required for Flood Hazard Area (SEA) applications. I --"J""o'-"hn'-'-'-P-"'-er'-"k'-!..in""s _______________ , the Applicant/Owner, authorize to act as my agent/representative

in ali matters pertaining to my application the following person:

Name Rafael A. Martinez, P.E., C .M .E., LEED® GA

Occupation/Profession Project Manager. T&M Associates

I agree to serve as ag��mentioned 'ppH"n!

. /. r-;" / "

// '�h � " ;�0(Agent) Rafael Martinez, P.E., C.M.E., LEED® GA

AGENT'S CERTIFICATION Sworn before me this day of

I hereby certify that the plans, specifications and engineer's report, If any, applicable to this project comply with the current rules

and regulations of the New Jersey Department of Environmental Protection h th xceptions as noted. In addition I certify the

applIcation is complete as per the appropriate checklist(s).

Type: Name and Date Richard A. Moral/e, Consulting Engineer, T&M Associates

Position, Name of Firm

E. STATEMENT OF PREPARER OF APPLICATION, REPORTS AND/OR SUPPORTING DOCUMENTS (other than engineering)

I certify under penalty of law that I have personally examined the information submitted in the document and a/l attachments and

that, based on my inquiry of those individuals immediately responsible for obtaining and preparing the information, I believe that

the information is true, accurate and complete in accordance with the appropriate checklist s). I am aware that there are

significant penalties for submitting false infonnation, including the po sibtllfYOf fin

Eric E. Nathanson

Type: Name and Date

Supervising Environmental Scientist, T&M Associates Position, Name of Firm

Please note: In addition to the standard paper submission, an electronic copy of the entire

application, including plans, may be submitted on COROM to assist the Department in the review

this application. Plans should be submitted as a CAD file or Shapefile, referenced in NJ State

plane feet NAD83. Please do NOT send the electronic version via E-Mail.

4

Instructions for completing the LURP2 Form

(Please print clearly or type all information in every section)

Section 1. Applicant Information

Make sure aI/ applicant information is correct and up to date. Do not provide telephone numbers with call intercepl

Section 2. Agent Information

Make sure all agent information is correct and up to date. Do not provide telephone numbers with call intercept.

If you do not have an agent. leave this section blank.

Section 3. Property Owner Information

Identify the property owner if different from applicant.

Section 4. Project Site Information

List the street address if known along with the correct zip code for the property.

List all blocks and lots if more space is needed please attach a list to the LURP2 form. Make sure the state plane coordinates are given and that they are 1983 datum otherwise the application will be rejected. (Applicants can find state plane coordinates on USGS maps or by going to the NJDEP website and using the IMAP feature to TInd the location of property and the exact state plane coordinates)

Section 5. Fees and Costs

Make sure to list total fees paid and check number(s) of the fee. Also list the estimated cost for the project in the regulated area if applying for a coastal permit or the total cost of the project If applying for any non-coastal permit or waiver. A separate fee breakdown sheet must be attached to the LURP2 form detailing the breakdown of all fees paid.

Section 6. Project Description

Briefly describe what you are proposing to construct within regulated areas.

Section 7. Type of Application you are submitting

Place a check mark next to each type of activity you are requesting in this application package. Please fill in the amount of fee required for each permit and the amount of fees paid for each permit. The fee paid may be different from the

amount required for each permit since the amount required may different due to the multiple permit fee rule and/or the

three payment plan for fees in excess of $1,000.

Section A. Applicant's Signature

The person or corporate officer applying for this permit and to whom the permit will be issued must sign here.

Section B. Prop-erty Owner's Signature

The legal owner of the property on which the regulated activities are proposed must sigh here and certify items one through four in this section.

Section C. Applicant's Agent Authorization

If the applicant is represented by a consultant or engineer, that individual shall fill out this section.

Section D. Statement of the Preparer of Plans

For all Stream Encroachment (Flood Hazard Area), and Waterfront applications require that the person preparing the

plans and reports fill out this section

Section E. . Statement of the Preparer of Application, Reports and Supporting Documents

Anyone who prepares and is the responsible person for part of the application, reports or supporting documents must fill

out this section

5

Fee Caculcation

Flood Hazard Area: Individual Permit = $1000.00 ($1,000.00 x 2 site locations/permits) =

Freshwater Wetland: General Permit No.1 = $600.00 General Pennit No. 11 = $240.00

SUBTOTAL = $840.00

Multiple Permit Fee Discount: 75% x $840.00 = $630.00 $2,000.00 + $630,00

$2,000.00

TOTAL: $2,630.00

6

CHRIS CHRISTIE Ciovemol'

KIM GUADAGNO Ll. Governor

Matthew Howard T &M Associates 1 1 Tindall Road Middletown, NJ 07748-2792

§fait of Ntw 3JtI"ZrY DEP ARTMENj or EN'VTRONMENTAL PROTECTfON

Division of Parks and Forestry Office of Natural Lands Management

Natural Heritage Program P.O. Box 404

Trenton, NJ 08625-0404

Tel. #609-984-1339

Fax. #609-984-1427

February 25,2010

Re: Dumont Flood Control Project Phase III (easement within Block 102, Lot 1 )

Dear Mr. Howard:

8013 MARTJN Acting Commissioner

Thank you for your data request regarding rare species information for the above referenced project site in Dumont Borough, Bergen County.

Searches of the Natural Heritage Database and the Landscape Project (Version 3 in the highlands region, Version 2.1 elsewhere) are based on a representation of the boundaries of your project site in our Geographic Information System (GIS). We make every effort to accurately transfer your project bounds from the topographic map(s) submitted with the Request for Data into our Geographic Information System. We do not typically verify that your project bounds are accurate, or check them against other sources.

Neither the Natural Heritage Database nor the Landscape Project has records for any rare wildlife species on the referenced site.

We have also checked the Natural Heritage Database and the Landscape Project habitat mapping for OCCUlTences of any rare wildlife species or wildlife habitat within one mile of the referenced site. Please see the table below for species list and conservation status.

S edes within one mile of referenced site. Scientific Name Federal Status Buteo lineatus

We have also checked the Natural Heritage Database for occurrences of rare plant species or ecological communities. The Natural Heritage Database does not have any records for rare plants or ecological communities on the site or for rare plant species covered by the Flood Hazard Area Control Act rule within one mile of the site.

A list of rare plant species and ecological communities that have been documented from Bergen County can be downloaded from http://www.state.nj.us/dep/parksandforests/naturallheritage/countylist.html. If suitable habitat is present at the project site, the species in that list have potential to be present.

Status and rank codes used in the tables and lists are defined in EXPLANATION OF CODES USED IN NA ruRAL HERITAGE

REpORTS, which can be downloaded fi'om http://www.state.nj.us/dep/parksandforests/natural/heritage/nhpcodes_2008.pdf.

If you have questions concerning the wildlife records or wildlife species mentioned in this response, we recommend that you visit the interactive I-Map-NJ website at the following URL, http://v.'WW.state.nj.us/dep/gis/depsplash.htm or contact the Division ofFish and Wildlife, Endangered and Nongame Species Program at (609) 292 9400.

PLEASE SEE 'CAUTIONS AND RESTRICTIONS ON NHP DATA', which can be downloaded from http://www.state.nj.us/dep/parksandforests/natural/heritage/newcaution2008.pdf.

Thank you for consulting the Natural Heritage Program. The attached invoice details the payment due for processing this data request. Feel free to contact us again regarding any future data requests.

cc: Robelt J. Caltica

NHP File No. 1 0-4007388-4374

Sincerely,

Herbert A. Lord Data Request Specialist

CHRIS CHRISTIE Ciovernor

KL\·1 GUADAGNO L1. Governor

Matthew Howard T &M Associates 11 Tindall Road Middletown, NJ 07748-2792

§1i&it .of N!'W' �f'rzty DEPARTMENT or ENVIRONMENTAL PROITCTfON

Division of Parks and Forestry Office of Natural Lands Management

Natural Heritage Program P.O. Box 404

Trenton, NJ 08625-0404

Tel. #609-984-1339

Fax. #609-984-1427

February 25,2010

Re: Dumont Flood Control Project Phase III

Dear Mr. Howard:

8013 MARTlN Acting Coml1lissioner

Thank you for your data request regarding rare species information for' the above referenced project site in Dumont Borough, Bergen County.

Searches of the Natural Heritage Database and the Landscape Project (Version 3 in the highlands region, Version 2.1 elsewhere) are based on a representation of the boundaries of your project site in our Geographic Information System (GIS). We make every effort to accurately transfer your project bounds from the topographic map(s) submitted with the Request for Data into our Geographic Information System. We do not typically verity that your project bounds are accurate, or check them against other sources.

Neither the Natural Heritage Database nor the Landscape Project has records for occurrences of any rare wildlife species on or within one mile of the referenced site.

We have also checked the Natural Heritage Database for occurrences of rare plant species or ecological communities. The Natural Heritage Database does not have any records for rare plants or ecological communities on the site or for rare plant species covered by the Flood Hazard Area Control Act rule within one mile of the site.

A list of rare plant species and ecological communities that have been documented fi'om Bergen County can be downloaded from http://www.state.nj.us/dep/parksandforests/naturallheritage/countylist.html. If suitable habitat is present at the project site, the species in that list have potential to be present.

Status and rank codes used in the tables and lists are defined in EXPLANATION OF CODES USED IN NATURAL HERITAGE

REpORTS, which can be downloaded from http://www.state.nj.us/dep/parksandforests/naturallheritage/nhpcodes_2008.pdf.

If you have questions concerning the wildlife records or wildlife species mentioned in this response, we recommend that you visit the interactive I-Map-NJ website at the following URL, http://www.state.nj.us/dep/gis/depsplash.htm or contact the Division of Fish and Wildlife, Endangered and Nongame Species Program at (609) 292 9400.

PLEASE SEE 'CAUTIONS AND RESTRICTIONS ON NHP DATA', which can be downloaded from http://www.state.nj.us/dep/parksandforests/naturallheritage/newcaution2008.pdf.

Thank you for conSUlting the Natural Heritage Program. The attached invoice details the payment due for processing this data request. Feel free to contact us again regarding any future data requests.

cc: Robert J. Cartica NHP File No. 10-4007481-4375

Sincerely,

Herbert A. Lord Data Request Specialist

Attachment A - Public Notice Documentation

Susan Connelly, Borough Clerk Dumont Borough Hall 50 Washington Avenue Dumont, NJ 07628

• ATTN: Plarming Board Dumont Borough 50 Washington Avenue Dumont, NJ 07628

• ATTN: Construction Official Dumont Borough 50 Washington Avenue Dumont, NJ 07628

• Dan Harrison, Chairman Dumont Borough Environmental Commission 50 Washington Avenue Dumont, NJ 07628

Farouk Ahmad, P.E., Director Department of Planning & Economic Development Bergen County One Bergen County Plaza Hackensack, NJ, 07601

• Property Owners Within 200 feet of Project Area

02/23./�0 10:02:41;

DUMONT BOROUGH Tax Account Listi ng by Block/Lot/Qual

page NO: 1

�--------------------------------------�----------------------------------------------------------------------------------------- - - -

Range: 101 1 to 101 11 "operty class Range: First to Last sessed value Range: First to Last

special Tax Code Range: First to Last User Code Range: First to Last

Net Tax Range: First to Last Bill Yr Range: 2009 to 2009

Bill prd Range: 1 to 4 SSP: N

Assessed value/sPTX code/Deduction Yr: 2009 Pri nt Excluded from Tax sale only: N Print Accts With Deductions Only: N

senior : N Veteran: N Widow: N Disabled: N

Includes: OWner Name: Y owner Address : Y

property Location: Y Service Comp Id/Bank code: N

Parcel Key: N

Land Value: N Improvement value: N

Total Assessed value: N special Tax codes: N

property Class: N Exempt values: N Exempt Codes : N

Net Taxes: N

Additional Lot 1: N Additi onal Lot 2: N

Additi onal Data: N Phone Number: N

Deductions: N Notes: N

Direct withd: N User Code: N

==================------- ------------==================--========== ===============--=====�===--===================================

101.

101.

101.

101.

101.

101.

101.

101.

101.

101.

1.

2.

3.

4.

5.

6.

Owner: �IHITE BEECHES REAL TV CORP, Prop Lac: PROSPECT AVE OWner Address: HAWORTH DR. HA\lIORTH ,N] 07641

OWner: CULLERE,MARGARET A. prop LOC: 594 PROSPECT OWner Address : 594 PROSPECT AVE, DUMONT,NJ 07628

OWner: DIETZE,MARIE E & RICHARD K. prop Loe: 578 PROSPECT owner Address: 578 PROSPECT AVE. DUMONT,NJ 07628

Owner: WALCOTT,VASSEL & MONICA prop Loc : 570 PROSPECT OWner Address: 570 PROSPECT AVE DUMONT, N] 07628

OWner: CONNOLLY, JOHN & ALICE Prop Lac : 564 PROSPECT OWner Address: 564 PROSPECT AVE. DUMONT,N] 07628

Owner: FISCO,MARK A.& COLLEEN M, Prop Lac: 556 PROSPECT OWner Address: 556 PROSPECT AVE. DUMONT, NJ 07628

7, owner: HATZIKYRIAKOU,KYRIAKOS & ANNA prop Loc: 548 PROSPECT

8.

9,

10.

11.

owner Address: 548 PROSPECT AVE. DUMONT, NJ 07628

OWner: COOK,REGINALD&NASH-(OOK,SHERRYL prop LOC: 540 PROSPECT OWner Address: 540 PROSPECT AVE DUMONT, NJ 07628

owner: CAPAZZI,VINCENT S,& KAREN WENDT prop LOC: 532 PROSPECT OI'mer Address: 300 LYNN ST HARRINGTON PARK, NJ 07640

OWner: (HIARPJ�ONTE, ANTHONY & KIMBERLY prop Loc: 526 PROSPECT Owner Address: 526 PROSPECT AVE, DUMONT, NJ 07628

owner: RAMIREZ,SONNY L.& FORTUNA OWner Address: 518 PROSPECT AVE.

prop LOC: 518 PROSPECT DUMONT, NJ 07628 ---------------------------- ---------------- ---- --------------- ---------------- --------------- -- ------- -------�- ---------- - ------ -

Total Accounts: 11

------- --- - ----- ---- ------- --------- --------------- --------- - ---- -- -------------- - ------------------------------- -- -------- --- ---- --

02/23/lO 10:03:21

Range: 102

DU�10NT BOROUGH Tax Account Listing by Block/Lot/Qual

to 102 35

page No: 1

operty class Range: First to Last Ksses5ed value Range : First to Last

special Tax Code Range: First to Last user code Range: First to Last

Net Tax Range: First to Last Bill Yr Range: 2009 to 2009

Bill prd Range: 1 to 4 SSP: N

Assessed value/sPTX Code/Deduction Yr: 2009 Print Excluded from Tax sale only: N Print Accts vlith Deductions only: N

senior: N Veteran: N Widow: N Disabled: N

= -

102.

102.

102.

102.

102.

102.

102.

102.

102.

102.

102,

102.

102.

102.

102.

Inc 1 udes : owner Name: Y Land value: N Improvement Value: N

Total Assessed value: N special Tax Codes: N

owner Address: Y property Location: Y

service Comp Id/Bank Code: N parce 1 Key: N --

- =============- --2. Owner: KRYSTYNIAK, DANIEL

�vner Address: 569 PROSPECT AVE.

3. owner: PLEUS, MICHAEL & DONNA Owner Address: 561 PROSPECT AVE.

4. ONoer: CHAO-TAN,FREDDY & JULIE Owner Address: 555 PROSPECT AVE.

5. OWner: BHATIA,NARINDER & KULWANT OWner Address: 549 PROSPECT AVE.

6. owner: CHOKHAVATIA, SHAll & ETAl owner Address: 543 PROSPECT AVE.

7. OWner: MEKA, ANANTHA l OWner Address: 535 PROSPECT AVE.

8. OWner: CIMlCATA,THOMAS & BARBARA Owner Address: 529 PROSPECT AVE.

9. owner: MARTINEZ, LAWRENCE & STELLA Owner Address: 523 PROSPECT AVE.

10. owner: HERMAN, FRED & MARGUERITE O'vmer Address : 515 PROSPECT AVE.

11. owner: ROSATI,NICHOLAS & EllEN Owner Address: 507 PROSPECT AVE.

1 2, OWner: HERZMANSKY,HERWIG & K. owner Address: 146 CYPRESS RD,

13. CNmer: GALLI,RONALD & ANGELINA OWner Address: 140 CYPRESS RD.

14. ONner: GOLD, MICHAEL) & KIM M Owner Address: 132 CYPRESS RD.

15. �Yner: WILKENS, TODD & CARIANNE Owner Address: 8 GURNEY CT.

16. owner: M�ROSI,GEORGE & EVA owner Address: 14 GURNEY CT.

property Class: N Exempt values: N Exempt codes: N

Net Taxes: N

Additional Lot 1: N Additional Lot 2: N Additional Data: N

phone Number: N


Direct Withd: N User Code: N

-===--==========--=====--=========

prop Loc: 569 PROSPECT DUf"ONT ,N) 07628

Prop Lac: 561 PROSPECT DUMONT ,N) 07628

Prop lOC: 555 PROSPECT DU�10NT, N) 07628

prop Lac: 549 PROSPECT DUMONT ,N) 07628

Prop Lac: 543 PROSPECT DUMONT,NJ 07628

Prop lac : 535 PROSPECT DUMONT,NJ 07628

Prop Loc: 529 PROSPECT DUMONT, N) 07628

Prop Lac: 523 PROSPECT DUMONT,NJ 07628

Prop Lac: 515 PROSPECT DU�iONT, NJ 07628

prop Loc: 507 PROSPECT DUMONT,N) 07628

prop Lac: 146 CYPRESS RD DUMONT,NJ 07628

prop lac: 140 CYPRESS RD DUMONT,NJ 07628

prop loc: 132 CYPRESS RD DUMONT,N) 07628

Prop Lac: 8 GURNEY ST DUMONT, N) 07628

prop lac: 14 GURNEY ST DUMONT ,NJ 07628

02/23/10 10:03:21

102.

102.

102.

102.

102.

102.

102.

102.

102.

102.

102.

102.

102.

102.

102.

102.

102.

102.

102.

17.

18.

19.

20.

21.

22.

23.

24.

25.

26.

27.

28.

29.

30.

31.

32.

33.

34.

35.

DUt<'iOIH BOROUGH Page No: 2 Tax Account Listing by Block/Lot/Qual

OWner: SALKIND, GARY & AUDREY prop Loc: 15 GURNEY ST Owner Address: 15 GURNEY COURT DUMONT, N] 07628

OImer: FIECHTER (ETAL) , JESSI P rap Lac: 9 GURNEY ST Owner Address : 9 GURNEY CT. DUMONT, NJ 07628

Climer: JACOBS, LEWIS & ZOE prop LOC: 122 CYPRESS ROAD owner Address: 122 CYPRESS RD. DUMONT, NJ 07628

OWner: GRAHAM, THOMAS & SUSAN Prop Lac: 114 CYPRESS RD Owner Address: 14 SHERWOOD RD DU�10NT, N] 07628

OWner: WRIGHT,CATHERINE M. Prop Lac: 2 COLE CT OWner Address: 2 COLE CT. DUMONT, NJ 07628

OWner: NESSER,ANNE P. Prop lac: 8 COLE CT OWner Address: 8 COLE CT. DUMONT ,N] 07628

Owner: LOUIS ,GEORGE & CAROL Prap LOC: 14 COLE CT OWner Address: 14 COLE CT. DUMONT, NJ 07628

OWner: USHENKO (ETAl), VIKTOR Prop Loc: 20 COLE COURT OWner Address: 20 COLE CT. DUMONT,NJ 07628

Owner: YANAGISAi'lA,DAVID S. Prop LaC: 26 COLE CT owner Address: 26 COLE CT. DUMONT,NJ 07628

Owner: FALCONER, ANGELINA Prop LOC: 32 COLE CT OWner Address: 32 COLE CT. DUMONT, NJ 07628

Olvner: �IILSON, ROBERT & ANGELA Prop Lac: 38 COLE CT Owner Address: 38 COLE CT. DUMONT, NJ 07628

ONner: DARMOCHWAL, JOHN S & MICHELE M prop Loc: 44 COLE CT owner Address: 44 (OLE CT DUMONT, NJ 07628

Owner: Z\/ITI,MICHAEL & LILI prop LaC: 50 COLE CT owner Address: 50 COLE CT. DUMONT, NJ 07628

owner: MURRAY,DENNIS & MARTHA prop Lac: 45 COLE CT OWner Address: 45 COLE CT. DUMONT, NJ 07628

owner: LO�IAS, ROBERT & MARY (ETAL) prop Loc: 39 COLE CT OWner Address: 39 COLE CT. DUIltONT,NJ 07628

OWner: ADAMS, EDMOND J & MONIQUE B prop LaC: 33 COLE CT OWner Address: 33 COLE CT. DUMO�'T, NJ 07628

CMner: FOCA, ROGER & YVONNE prop Lac: 27 COLE CT owner Address: 27 COLE CT. DU�10NT, NJ 07628

Owner: KOSTANTAKIS(ETAL), CHRISTINE E prop Lac: 21 COLE COURT OWner Address: 21 COLE CT. DUMONT ,N] 07628

�Yner: FORBES,GEORGE E.& DOROTHY prop LOC: 15 COLE COURT OWner Address: 15 COLE CT. DUMONT, NJ 07628

02j2JjlO 10:03:47

Range: 102 45

DUMONT BOROUGH Tax Account Listing by Block/Lot/Qual

to 102 59

Page No : 1

'operty class Range: First to Last Assessed value Range: First to Last

Special Tax (ode Range: Fi rst to Last User code Range: First to Last

Net Tax Range: First to Last Bill Yr Range : 2009 to 2009

Bill Prd Range: 1 to 4 SSP: N

Assessed value/SPTX Code/Deduction Yr: 2009 print Excluded from Tax Sale Only: N print Accts With Deductions Only: N

senior: N veteran: N widow: N Disabled: N

Inc 1 udes: OWner Name: Y OWner Address: Y

property Locati on: Y service comp Id/Bank code: N

parcel Key: N

Land value: N Improvement value: N

Total Assessed value: N special Tax Codes: N

property Class: N Exempt Va lues: N

Exempt codes: N Net Taxes: N

Additional Lot 1: N Additional lot 2: N

Additional Data: N phone Number: N


Direct withd: N User Code: N

==--=======--======--====================--====================

102. 45. Owner: MCCLINTON, KENNETH prop LOC: 130 BERKLEY PLACE OWner Address: 130 BERKLEY PL. DUMONT,NJ 07628

102. 46. owner: GONZALEZ, ISIDRO F & JACQUELINE C Prop Loc: 136 BERKLEY ONner Address: 136 BERKLEY PL. DUMONT,NJ 07628

102. 47. �vner: HOURDAJIAN,GREGORY & DEBRA Prop Loc: 144 BERKLEY OWner Address: 144 BERKLEY PL. DUMONT,NJ 07628

102. 48. owner: ALBA,DOI4INICK & GLORIA prop LOC: 152 BERKLEY �vner Address: 152 BERKLEY PL. DU�10NT,NJ 07628

102. 49. �TIer: PIDI, LOUIS & CLAIRE prop LaC: 160 BERKLEY PL Owner Address : 160 BERKLEY PL. DUMONT,NJ 07628

102. 50. owner: MURPHY, JAMES & DOLORES prop Loc; 168 BERKLEY PL Owner Address: 168 BERKLEY PL. DUMONT,NJ 07628

102. 51. OWner: VASSELL & PABARUE prop Loc: 176-178 BERKLEY PL OWner Address: 176 BERKLEY PL. DUMONT,NJ 07628

102. 52. mvner: SAFFIOTI,GIUSEPPE & CPU4ILLE prop Lac: 186 BERKLEY PLACE Owner Address : 186 BERKLEY PL. DUMONT, NJ 07628

102. 53. owner: FRAZIER,MARION Prop Loc: 192 BERKLEY PL Owner Address: 192 BERKLEY PL. Dur·10NT, NJ 07628

102. 54. owner: HANNA, MICHEL Prop LOC: 92 GOLF VIEW DR OWner Address: 92 GOLF VIEW DR. DUMONT , NJ 07628

102. 55. Owner: JACOB,MARK D.& GERILYN Prop Loc: 86 GOLF VIEW DR Owner Address: 86 GOLFVIEW DR. DUMONT,NJ 07628

102. 56. owner: COUGHLIN, THOMAS J. & CECELIA prop LaC: 80 GOLF VIEW DR �'iI1er Address: 80 GOLF VIEW DR. DUMONT,NJ 07628

102. 57. OWner: AVALLONE,D��INICK JR. prop LaC: 74 GOLF VIEW DRIVE owner Address: 74 GOLF VIEW DR. DUMONT,NJ 07628

102. 58. avner: KINLEY,LESTER &KATRINA prop Lac : 68 GOLF VIEW DR OViner Address: 68 GOLF VIEW DR. DUMONT,NJ 07628

102. 59. OWner: MILLER, DAVID prop Loc : 62 GOLF VIBv DR OWner Address: 20 SUNDEN 5T OLD TAPPAN , NJ 07675

02/2 )/10 10 : 09 : 2 6

Range : 105 1

DUMONT BOROUGH page NO : 1 Tax Account L i5tin9 by Bl ock/Lot/Qual

to 105 -operty Cl as s Range: Fi rst to Last .�sessed val ue Range : Fi rst to Last

Speci al Tax code Range : Fi rst to Last User Code Range : Fi rst to last

Net Tax Range : Fi rst to Last Bi l l Yr Range : 2009 tD 2009

B i l l p rd Range : 1 to 4 SSP : N

Ass essed val uejsPTX Code/Deduction Yr : 2009

Pri nt Exc l uded from Tax Sal e only : N p rint Accts vli th Deductions only : N

senio r : N veteran : N Wi dow: N Di sabl ed: N

Inc 1 udes : OWne r Name : Y Owner Address : Y

prope rty Location : Y servi ce comp Id/Bank Code : N

parcel Key : N

Land val u e : N Improvement Val ue : N

Total Assessed val ue : N speci al Tax codes : N

Property Cl ass : N Exempt val ues : N Exempt Codes : N

Net Taxes : N

Additi onal Lot 1 : N Additi onal Lot 2 : N Addi ti onal Data: N

phone Number : N

Deduct ions : N Notes : N

Di reet wi thd: N user Code : N

================================--=======================================================--=--======================--==�=============

105 . 1 . Ollner : BORTNICK , LORRAINE & ROBERT prop LOC: 189 B E RKLEY PL OWner Address : 189 B ERKLEY PL . DUMONT , NJ 07628

105 . 2 . OWner : sTRUBEL , RICHARD F . & JOAN P rop Loc: 77 GOLF VIEW DR OWner Address : 77 GOLF VIEvJ RD. DUMONT , NJ 07628

lOS . 3 . OWner : CURRAN, MICHAEL & TIERNEY , ��RY Prop Loc: 71 GOLF VIEW DR OWner Address : 71 GOLF VIEW DR DUMONT I NJ 07628

105 . 4. Owner : CEBULSKI I PATRICIA & THEODORE E . prop Loe: 6 5 GOLF VIEW DR Owner Address : 65 GOLF VIEW DR . DUMONT, NJ 07628

105 . S . OWner : THOMAS , DANIEL & SUSAN P rop Loc: 20 STEVEN DR Owner Address : 20 STEVEN DR. DUMONT, NJ 07628

Tota 1 Accounts :

02/2 3/10 10 : 0 9 : 38

Range : 105 13

DUi>'IONT BOROUGH Tax Account Listing by B iock/Lot/Qual

to 105 15

page No : 1

'operty cl ass Range : Fi rst to Last �ssessed val ue Range : Fi rst to Last

speci al Tax code Range : Fi rst to Last user Code Range : Fi rst to Last

Net Tax Range : Fi rst to Last Bi l l Yr Range: 2009 to 2009

B i l l prd Range : 1 to 4 ssP : N

Assessed val ue/sPTX code/Deducti on Yr: 2009 p rint Excl uded from Tax Sale onl y : N p rint Accts With Deductions Only : N

s eni or : N vete ran : N \vi dow: N Di sabl ed : N

Incl udes : Owner Name : Y OWner Address : Y

property Location : Y servi ce Comp rd/Bank code: N

Parcel Key : N

Land val ue : N Improvement val ue : N

Total Asses sed val u e : N special Tax codes : N

property class : N Exempt values : N Exempt codes : N

Net Taxes : N

Additional Lot 1 : N Addi tional Lot 2 : N Additional Data : N

phone Number : N

Deduct; ons : N Notes : N

Di reet vii thd: N User Code : N

====--=----=======--===--=--========---===--===--===============================

105 . 13. OWner : CHEN , KAI-TAl & BARBARA KEE Prop Lac: 90 TEAK RD OWner Address : 90 TEAK RD. DUMONT , NJ 07628

105 . 14 . OWner : ABREU-GORlS(ETAL) , ��RIA p rop Loc : 175 BERKLEY PLACE O¥lner Address : 175 BERKLEY PL . DUf'liONT , NJ 07628

105. 15. OWner : PODHAYNY , ROBERT & TARA Prop Loc : 183 BERKLEY PLACE OVlner Address : 183 BERKLEY PL . DUMONT , NJ 07628

Total Accounts : - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - . - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

02/23/10 10 : 09 : 50

Range : 104 1

DUMONT BOROUGH Page No : 1 Tax Account Li sting by B lock/Lot/Qual

to 104 '�perty class Range : Fi rst to Last � essed val ue Range: Fi rst to Last

speci al Tax Code Range: Fi rst to Last user Code Range : Fi rst to Last

Net Tax Range : F i rst to Last Bil l Yr Range : 2009 to 2009

Bi l l Prd Range : 1 to 4 SSP : N

Assessed Val ue/sPTx Code/Deducti on Yr: 2009 P rint Excluded from Tax sal e on l y : N

P ri nt Accts ��i th Deducti ons only : N Seni o r : N veteran : N wi dow: N Disab led : N

Incl udes : Owner Name : Y Owner Address : Y

property Location : Y service Comp Id/Bank Code : N

Parcel Key: N

Land val u e : N Improvement val ue : N

Total Assessed val ue : N special Tax Codes : N

Property Clas s : N Exempt val ues : N Exempt codes : N

Net Taxes : N

Additional Lot 1: N Additional Lot 2 : N Add it ional Data: N

phone Number : N

Deduct i cns : N Notes : N

Di rect wi thd: N Us e r Code : N

======================================--==============--=======:-- ===--=--====================---===---=====

104.

104 .

104 .

1. Owner : RUSZKOvISKI , ERIC & J ESSICA ��TIer Address : 5 6 GOLF VIEW DR.

2 . Owner : EISZNER , NICOLE L Owner Addres s : 50 GOLF VIEW DR .

3 . Owner : HOFF, RALPH & PATRICIA OWner Add ress : 44 GOLF VIEW DR .

Total Accounts : 3

p rop LOC : 56 GOLF VIEW DR DUMONT , NJ 07628

Prop LOC: 50 GOLF VIEW DR DUMONT , NJ 07628

prop Loc : 44 GOLF VIEW DR DUMONT, NJ 07628

02/23/10 10: 10 :02

DUMCHIT BOROUGH Tax Account Listi ng by a lock/Lot/Qual

page No: 1

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Range: 106 1 Property Cl ass Range : Fi rst to Last

sessed val ue Range: Fi rst to Last �pccia1 Tax code Range : Fi rst to Last

user code Range: Fi rst to Last Inc 1 udes : owner Name: Y

Owner Address : Y property Location : Y

servi ce Comp Id/Bank Code : N Parcel Key: N

to 106 1 Net Tax Range : Fi rst to Last Bill Yr Range : 2009 to 2009

B i l l Prd Range : 1 to 4 sSP : N

Assessed val ue/SPTX Code/Deducti on Yr : 2009 print Excl uded from Tax sal e only : N Print Accts With Deducti ons only : N

senior : N Veteran : N widow: N Di sabl ed : N

Land val ue : N Improvement val ue : N

Total Assessed val ue : N special Tax Codes : N

Property (1 ass : N Exempt val ues : N Exempt Codes : N

Net Taxes : N

Addit ional Lot 1 : N Additional Lot 2 : N Additi onal Data : N

phone Number : N

Deductions : N Notes : N

Di rect withd : N User Code : N

=========--===--==================--===--=============================--======

106. l . Owner : BRENZEl , ROBERT J & ELISABETH A Prop LOC : 20 HARLAN DR OWner Address : 20 HARLAN DR DUMONT , NJ 07628

Tota 1 Accounts : 1

02/2]/10 10 : 10 : 10

DUMONT BOROUGH Tax Account Li sti ng by Bl ock/Lot/Qual

page No : 1

Range: 106 7 Property Cl ass Range : Fi rst to Last

;es sed val ue Range: Fi rst to Last �peci al Tax Code Range: Fi rst to Last

user Code Range: Fi rst to Last

to 106 8 Net Tax Range : Fi rst to Last Bi l l Yr Range : 2009 to 2009

8i 11 prd Range : 1 to 4 SSP : N

Assessed val ue/sPTX Code/Deduction Yr: 2009 print Excl uded from Tax sal e only : N p ri nt Accts With Deductions Only : N

senior : N veteran : N Widow: N Di sabl ed : N

Inc 1 udes : OWne r Name : Y OWner Addres s : Y

property Location : Y servi ce comp Id/Bank code : N

parcel Key : N

Land val u e : N Improvement val ue: N

Total Assessed val ue : N speci al Tax codes : N

property C las s : N Exempt Val ues : N Exempt Code s : N

Net Taxes : N

Additi onal Lot 1 : N Addit i onal Lot 2 : N

Addi tional Data : N phone Number : N ==---====---==--=====--==========================- -

106 .

106 .

7 .

8.

Otmer : MOGUL , JEROME '4 . & P . J . OWner Address : 15 STEVEN DR .

o.vner : PIDI , CROCETTA & PIDI I JOSEPH OWner Address : 21 STEVEN DR .

Total Accounts : 2

Prop Lac: 15 STEVEN DR DUMONT , NJ 07628

P rop Loc : 21 STEVEN DR DUMONT I NJ 07628

Deduction s : N Notes : N

Di rect withd : N User Code : N

Pu blic Notice Docu mentation

•

•

Dumont Planning Board Dumont Borough

50 Washington Avenue Dumont, NJ 07628

Dan Harrison, Chaim1an Dumont Borough Environmental Commission 50 Washington Avenue Dumont, NJ 07628

I J

State of New Jersey Department of Enviro n m enta r P rotection 9

FLOOD HAZARD AREA �l I N D IVI D UAL P E RM IT CH ECKLIST

I To apply for a flood h azard area ind ividual perm it, c o m p l ete this checklist and send the material required below to the fol lowin g a d d ress (p lease do not submit m o re c o pies than req u ired):

i Postal Mail ing Address: Street Address (For courier serv ice a n d hand del iveries o n ly): NJDEP Division of Land Use Regu lation P.O. Box 439

N J D E P Division of Land Use Regu lation 50 1 East State Street, Station P laza Five, 2nd Floor Trento n , NJ 08609 Trenton , NJ 08625

Please note : If you a p p ly for a verification and a permit at the same time, you may c o m b i n e application req u ireme nts a n d save time and paper. For exa m p le, both a verification and an individ u a l permit appl ication require th ree copies of an application rep ort. You m a y therefore submit th ree copies to cover both a p pl ications; yo u do n ot n eed to s u bmit six copies (th ree copies for each appl ication).

1 . One comp leted copy of this checklist.

rg] 2. Three copies of an application report, as described at N .J.A.C. 7 : 1 3-15.3, w h i c h includes:

rg] a . A com plete written description o f t h e proj ect a n d a l l proposed activities.

[gJ b.

� c.

[gJ d .

� e .

o f.

rg] g .

One completed L U R P-2 appl ication form (with o riginal signatures o n a t least one copy).

O n e copy of a USGS quad map with the s ite clearly outlined to scale.

O n e copy of a mu nicipal tax map with the site clearly outlined to scale.

One copy of a Department flood hazard a rea map or FEMA flood insurance rate map with the site clea rly outl ined to scale, if such mapping exists.

One copy of each previous a pproval received from NJ DEP concern ing the site, if such approvals exist.

O n e set of color photographs depictin g the e ntire project area, mounted on 8% -inch by 1 1 -inch paper and accompanied by a map showing the location a n d d i rection from which each photograph was taken . Copies of photog raphs are acceptab l e provided they a re color copies. Black and wh ite copies of photographs are not acceptable. (N ote: The p h otographs shal l show any sections of channel o r ripa rian zone that wil l be d isturbed by the project. )

rg] 3 . One c o py of a n engineering rep o rt, as described at N.J.A.C. 7 : 1 3-1 5.4, if the Department m ust review

� [2J

[2J

[2J

rg] [2J 0

detailed engineering calculations i n o rd e r to d etermine whether the proposed activity com p lies with this c ha pter. The engineering report shall i n c l u d e :

a .

b .

c .

d .

e .

g .

h .

0

The signature and seal of an eng ineer.

The name, m ail ing address a n d teleph o n e n um ber of the engineer, as well as a n y other person designated by the engineer to answer questions a bo u t the report.

All supporting hydrologic, hyd raul ic, flood storage volume, stormwater and structural calculations, which are necessary to demonstrate that the proposed appl ication meets the requ irements of the Flood Hazard Area C ontrol Act rules at N .JAC. 7: 1 3.

A n arrative that explains the s u bmitted calculations and describes why each particular calculation or m ethodology was used.

All maps, references and othe r supportin g m aterials that were used to prepare the submitted calcu lations.

T h e total area of impervious s u rface proposed and the total land area that wi l l be d isturbed.

If stormwater management is req u i red pursuant to N . J A C . 7: 1 3-1 1 .2 , the following information where appl icable:

( i) An explanation of how n onstructu ral stormwater management strategies h ave been maximized on site, as req uired at N . J A C . 7:8-5 . 3 .

( , i

0 (ii) 0 (i i i)

0 (iv)

A demonstration of how the project meets the groundwater recha rge stan dards at N.J .A.C. 7:8-5.4(:�;··'=I'jt

A table which com pares existing and proposed stormwater d isch arges for the two-year, 1 O-year a n d 1 00-year storm in order to demonstrate com pl iance with t h e runoff quantity standards at N . J . A . C . 7 : 8 - 11 5 .4(a)3.

An explanation of h ow the project meets the water qual ity standards at N . J .A.C. 7 :8-5 .5 .

......,J 4. T h ree copies of an enviro n m e n tal re port, as described at N.J .A. C . 7 : 1 3-1 5.5.

Note: no environmental report is req uired if a project cons ists solely of the construction of one private res idence, wh ich is not being constructed as part of a larger residential subd ivis ion, an d/or the construction of a bui ld ing appurtenant to a private residence, s uch as a garage, barn or shed. If this applies, check h ere: D

� a .

� b .

A narrative that describes the p roposed design a n d the construction techniques that will be used.

Maps (such as freshwater wetlands m aps and USDA soil surveys) which provide an environm ental inventory of the s ite.

o c. An analysis of any potential adverse im pacts to the following resources and a detailed description of h ow potential adverse impacts sh all be m inimized. Th is a nalysis s hal l incl u de al l temporary and permanent adverse impacts of each proposed activity, whether onsite o r offsite, a s fol lows :

o (i) Channels: compl iance with the requirements of N .J A C . 7 : 1 3- 1 0 . 1 , as well as any antiCipated effects on the s ize, shape and chara cteristics of existing channels, including low-flow aq uatic passage, shal l be addressed.

o (i i) Riparian zones: com pl iance with the requ irem ents of N .J .A . C . 7 : 1 3-1 0.2 shall be addressed.

o (i i i) Fishery resources: complian ce with the req u irements of N .J.A.C. 7 : 1 3-1 0.5 shall be addressed .

o (iv) Threatened or endangered s pecies: if a survey for threatened or endangered species is required u nder N . J A C . 7 : 1 3- 1 0 .6(e), it shall m eet the req u irem ents of N .J .A.C. 7 : 1 3-1 5.5(c).

o (v) Regulated waters : the effects on water qual ity d u e to storm water runoff, exposure of acid producing soi ls, and potential for erosion and turbidity shal l be add ressed.

o d . If a proposed project i s l ikely to cause a n adverse impact to a n y resource listed above, the environm ental report shall also include the fol lowing:

o (i) A justification for the project, i ncluding an expla nation of why the proposed structures and their locations are the m ost appropriate for the site and how the proposed des ign minimizes environmental damage.

o (i i) An analysis of alternatives to the proposed activity, incl u d in g the n o-build alternative.

o (ii i) A description of al l meas ures to be taken to red u ce temporary and permanent detrimental impacts to each resource listed at (a)3 above, whether onsite or offsite .

o (iv) A plan to mitigate to effects of all unavoidable adverse impacts .

iZI 5. Documentation that the a p pl icable p u blic notice req uirements of N .J .A. C. 7: 1 3-1 6 have been met.

N ote: no public notice is required if a project consists solely of the construction of one private residence, which is n ot being constructed as part of a larger residential subd ivision , a n d/or the construction of a bui lding appurtenant to a private residence, such as a garage, barn or shed . If this applies, check here: 0

� 6. The appl ication fee required un der N .J.A.C. 7 : 1 3-1 7.

-0 7. Six sets of drawings, signed a n d sealed by a engineer, land surveyor or architect, as appropriate, wh ich contain the fo llowi ng informatio n :

� a .

o b .

o c .

� d .

� e .

o f.

o

All proposed regulated activities ( including the size, l ocation a n d a l l construction details for each).

The l imit of any riparian zone ons ite.

Existing and proposed topography if fi l l or grad ing is proposed , u nless the Department determ ines that topography is not necessary to d eterm ine com pliance with this chapter. All topography shall reference NGVD, or include the appropriate conversion factor to NGVD , u n less the applicant demonstrates that such reference is not necessary.

The l imit of the flood hazard a rea and floodway onsite if present . If p roposed fil l , construction and/or grading will affect these l imits, then both existing and proposed flood h azard area and floodway l imits shal l b e included o n a l l drawings.

Details of proposed soil erosion a n d sediment control m easure s .

I f construction is proposed i n a reg ulated water, t h e drawings shal l a lso include the fol lowing:

(i) An explanation of the exact m ethod of proposed constructio n .

I

I

i

o ( ii) A timetable for the con struction.

o ( i i i ) All proposed trenching , diversionary chan nels and temporary pipi n g of the regulated water.

o g .

o o

If construction is proposed in a riparian zone, the drawings shall also include the following:

( i ) All locations where vegetation wi l l be cleared, cut or removed.

( i i) Details of any replantin g pursuant to N . J A C . 7: 1 3-1 0 .2.

� 8 . A c o p y of a n N J D E P , Office o f Natura l Lands Managem ent, Natura l He ritage Database data request res ponse for en dang ered or threatened s pe c i es of flo ra or fa una, i n c luding a Landscape map report.

Please see www. nj.gov/dep/parksandforests/na tu rallheritage for details on how to a pp ly.

o 9. An a p pl icatio n that proposes activities in a reg u lated area known or sus pected to contain acid prod ucing s oils shall include the fol lowin g :

o a. A comprehensive evaluation of the potential environm ental risks cau sed by exposure of the acid soils.

o b. A plan to min imize any such risks.

o 1 0. An a p plication that proposes th e use of fi l l c redits to balance fili on a s ite in the Central Passaic Basin, as descri bed at N .J .A.C. 7 : 1 3-10 .4(s) and (t), s h a l l include doc umentati o n that the fi l l c red its have been p u rc h ased by the applicant prior to the s u b m ittal of the application.

o 1 1 . An a p plication that proposes to construct a d ry flood-proofed building shall include the fo llowing material, s i g n ed and sealed by a n a rch itect or e n g i n ee r:

o a . D rawings that clearly show the proposed d ry flood-proofing measures.

o b . C alcu lations that demonstrate that t h e structu re m eets the req uirements for flood resistan ce a t N . J .A.C. 7 : 1 3-1 1 .4(b) .

o c. A dry flood-proofing certification, listing each appl icable dry flood-proofing req u i rement at N . J A C. 7: 1 3-1 1 .5(q) , a n d stating how the building meets each req uirement.

1 2. If the Department req uires a survey for th reaten e d or endangered species under N.J .A. C . 7:1 3-1 0.6(e), the survey s h a l l be performed by a pers o n with e d u cation and experience in wild life biology, zoology and/or botany, as appropriate, a nd shal l i n c l u d e the fo llowing:

o a.

o b.

o c.

o d.

o e.

o f.

o g .

T h e name, mail ing address a nd qual ifications o f a l l persons participati n g i n the s u rvey.

The acreage of the su rveyed area.

A USGS quad map with the s u rveyed area for each habitat outlined.

A description of each habitat and cover type onsite including vegetation, hydrology, soils and natural com m u n ities. These habitats shall be assessed for su itability and compatibility to the l ife h istory of the species being investigated. If no threaten e d or endangered species are observed, a discussion of the site's su itability for such species sha ll be provide d .

T h e date and time o f the investigation ( including total number of hours spent by each individual for species observation) .

The number of observers pre sent on the site at any one time, including their location on the site relative to one another.

Site conditions during the survey, such as p recipitation, temperature, wind speed and direction, artificial or natural noise, and nearest onsite or offsite h u m a n activity or development. and

o h . If t h e survey reveals the presence or evidence o f a threatened o r endangered species, detailed information reg arding each sighting, including:

D (i) Whether the subject was sig hted directly o r identified by call , track, scat, remains or othe r ind irect evidence of presence.

o (ii) The date(s) and time(s) of each such sighting or discovery of evidence.

D ( i i i) The relative age and con dition of any indirect evidence observed and its location on the property.

o (iv) A description of the tech niques and m ethodologies employed by the observer during the investigation.

D (v) If an an imal species is observed d irectly, the n u m ber of each species observed , likely age , observed activity, gender, location on or near the site, and proximity to the observer at each sig hting.

D (vi) If a plant species is observed directly, the n u m ber of each species observed and its location on or near the site.

Appendix B

Existing and Proposed Areas for Drainage Pipe Calculations and Composite "C"

Conduit Outlet Protection calculations

Worksheet 3: Time of Concentration (T J or travel time (T t)

Project: DUMONT AREA 5 FLOOD STUDY

Location: INLET B13

Date:

By:

02/23/10

SGA

Condition EXISTING CONDITIONS

Time of Concentration Calculations

Sheet Flow (Applicable to To only) Segment ID

1. Surface Description (table 3-1)

2. Manning's roughness coeff., n (table 3- 1)

3.

4.

Flow Length, L (total L < 300 ft)

Two-yr 24- hr rainfall, P,

5. Land slope, s

6. Tc = 0. 007 (nL) 0.8

Shallow Concentrated Flow

7. Surface description paved (Y OR N)

8. Flow Length, L

9. Watercourse slope, s

10. Average Velocity

11. Tt = L

3600 V

Channel Flow

12. Cross sectional flow area, a

13. Wetted perimeter, p"

14. Hydraulic radius, r = a Pw

15. Channel slope, s

16. Manning's roughness coeff. , n

17 . V = 1. 49 r '/3 s 1/2

n

18. Flow Length, L

19. Tt = L

3600 V

20. Watershed or subarea Tc

ft

in

ft / ft

Compute Tt hr

Segment ID

Compute Tt

ft

ft / ft

ft / s

hr

Segment ID

ft

ft

ft / ft

Compute V ft/s

ft

Compute Tt hr

IN

1

WOODS\BRUSH WOODS\BRUSH

0.240

150.0

3.3

0.01

,--_0._43_--,1 + ,-I ___ -'I = 1 0.43

2

Unpaved Y Paved

930 150

0.02 0.01

2.2 1.4

0.12 1 + 1 0.03 1 = 1 0.15

3

1. 77

4.712 10.200

0.375 0.000

0.005

EB 0.016 0.016

3.42

a 900.0 0.0

0. 07 1 + 1 1= 1 0.07

hr I 0.65

Worksheet 3: Time of Concentration (T c) or travel time (T t)


Location: INLET B15A

Date:

By:



Sheet Flow (Applicable to Tc only) Segment ID



3.

4.

5.

6.


Two-yr 24-hr rainfall, P2

Land slope, s

(nL) o .•

P2 o.S S 0.4



8. Flow Length, L


10. Average velocity

11. Tt = L

3600 V

Channel Flow

ft

in

ft / ft

Compute Tt hr

Segment ID

Compute Tt

ft

ft / ft

ft / s

hr

Segment ID

IN

02/23/10

SGA

1

WOODS\BRUSH

0.240

150.0

3.3

0.01

2

Unpaved

550

0. 012

1. 6

0.10

3

WOODS\BRUSH

Y Paved

150

0.01

1. 4

I + I 0.03 I-I


13 . Wetted perimeter, pw.

14. Hydraulic radius, r = a § § ft

ft pw


16. Manning's roughness coeff. ,

17. V -1. 49 r2 /3 s 1/ 2

n

18. Flow Length, L

19. Tt = L

3600 V


n

Compute V

Compute Tt

ft / ft

ft/s

ft

hr

I I B

I B I + I 1= I

hr I

0.13

0.00

0.55



Location: INLET B1S

Date:

By:

02/22/10

SGA

EXISTING CONDITIONS Condition





3. Flow Length, L (total L < 300 ft)

4. Two-yr 24- hr rainfall, P2

5. Land slope, s

6. 0.007 (nL) O. B

P2 D.S S 0.4


7. Surface description paved (Y OR N) S. Flow Length, L



11. Tt = L

3600 V

Channel Flow

12.

13 .

14.

Cross sectional flow area, a

Wetted perimeter, Pw HydrauliC radius, r = ---"a'--__

Pw 15. Channel slope, s

16. Manning's roughness coeff., n

17. V = 1.49 r2/3 SI12

n

IS. Flow Length, L

19. Tt = L

3600 V


ft

in

ft / ft

Compute Tt hr

Segment ID

Compute Tt

ft

ft / ft

ft / s

hr

Segment ID

Compute V

Compute Tt

ft

ft

ft / ft

ft/s

ft

hr

IN

1

WOODS \BRUSH WOODS\BRUSH

0.240

150.0

3.3

0.01

L-----="":'O . .;:..;..47_-,1 + L-I ___ -,I = 1 0 .47

2 1 Unpaved

6S0

0.03

2.5

3

� �

0.020

0.024

0. 00

909.0

Y Paved

130

0.006

1.6

10.200

0.000

� �

� �

hr 0.57



Location: INLET A2

Date:

By:

02/22/10

SGA




1. Surface Description (table 3- 1)

2. Manning's roughness coeff. , n (table 3- 1)


4. Two-yr 24- hr rainfall, P2

5. Land slope, s

6. (nL) O. e

P2 o.S S 0.4


7. Surface description paved (Y OR N) 8. Flow Length, L



11. Tt = L

3600 V

Channel Flow


13. Wetted perimeter, Pw 14. Hydraulic radius, r = -- -=a'--__



17. V - 1.49 r2/3 S'/2

n

18. Flow Length, L

19. Tt = L

3600 V


ft

in

ft / ft

Compute Tt hr

Segment 1D

Compute Tt

ft

ft: / ft

ft / s

hr

Segment 1D

Compute V

Compute Tt

ft

ft

ft / ft

ft/s

ft

hr

IN

1


0.400

150.0

3.3

0.02

2

Unpaved Y Paved

350 320

0.015 0.008

1.6 1.7

L-----.:::.O .:....:: . 0�6 _-..JI + LI �O::....:., .::..:05�-..J1 - 1 a . 11

I 3 I

§ 0.020

0.024

0.00

909.0

10.200

0.000

� �

� �

1 + I 1= I hr I

0.00

0.63



Location: INLET A3

D ate:

By:

02/22/10

SGA

EXISTING CONDITIONS Condition



1. Surface Description (table 3- 1)

2. Manning's roughness coeff., n (table 3-1)

3.

4.

5.

6.


Two- yr 24-hr rainfall, P2

Land slope, s

Tt - 0.007 (nL) O. B

P2 0.5 S O"



8. Flow Length, L



11. Tt = L

3600 V

Channel Flow

12.

13 .

14 .

15.

16.


Wetted perimeter, Pw Hydraulic radius, r = ----'a'---__

Pw Channel slope, s

Manning's roughness coeff., n

17. V - 1.49 r2/3 S'/2

n

18. Flow Length, L

19. Tt = L

3600 V


ft

in

ft / ft

Compute Tt hr

Segment ID

Compute Tt

ft

ft / ft

ft / S

hr

Segment ID

ft

ft

ft / ft

Compute V ft/s

ft

Compute Tt hr

IN

1

WOODS \BRUSH

0.400

150. 0

3.3

0.02

2

Unoaved

350

0.013

1.6

3

� �

0.020

0.024

0.00

909.0

Y

WOODS\BRUSH

Paved

80

0.005

1.4

10.200

0.000

� �

� �

hr 0.56



Location: INLET A4

Date:

By: 02/22/10

SGA



Sheet Flow (Applicable to Tc only) Segment ID




4. Two-yr 24-hr rainfall, P,

5. Land slope, s

6. (nL) o. e

P2 o.s S 0.4



9. Watercourse slope, S


11. Tt � L

3600 V

Channel Flow


13 . Wetted perimeter, Pw 14. Hydraulic radius, r � �a� __ _



17. V - 1.49 r2/3 s'l'

n

18. Flow Length, L

19. Tt � L

3600 V


ft

in

ft / ft

Compute Tt hr

Segment ID

Compute Tt

ft

ft / ft

ft / s

hr

Segment ID

Compute V

Compute Tt

ft

ft

ft / ft

ft/s

ft

hr

IN

1


0.240

150.0

3.3

0.013

2

Unpaved Y Paved

640 360

0.023 0.006

2.2 1.6

,-----,,-a .:...:. 0c.:.. 8 _--,I + ,--I ----'0::....;.. • .::..::0 6'----l1 � 1 0 . 14

3

� �

0.020

0.024

0.00

909.0

10.200

0.000

� �

� �

I + I I� 1 hr I

0.00

0.53

\

Hyl.. aflow Plan View

E-X)S'IIN� Co l'IDITI 0 N

AfEA - 5

OltElI, 1

2

8-2

3

8-3 l8-l

5 8� �!� 6 8n 8-U

"\.,1,5 8-15

9

16

8-9 8-16 lG-l0 1'/1-11

11 8-11 18

12 8-18

8-12 1�-13

EXIST·5 I No, Lines: 18 I 02-23-2010 Hydraflow Storm Sewers 2005

Str {1 L�Nel � 'aLu .ativ i �

Station Len Drng Area Rnoff Area x C coeff

Line To Incr Total Incr Total Line

(tt) (ac) (ac) (C)

1 End 100.0 5.43 47.25 0.49 2.66 23.15

2 1 440.0 4.23 41.82 0.49 2.07 20.49

3 2 230.0 0.93 37.59 0.49 0.46 18.42

4 3 70.0 3.45 36.66 0.49 1.69 17.96

5 4 150.0 0.70 33.21 0.49 0.34 16.27

6 5 145.0 0.10 20.35 0.49 0.05 9.97

7 6 30.0 0.11 20.25 0.49 0.05 9.92

8 7 100.0 3.02 20.14 0.49 1.48 9.87

9 8 300.0 0.80 17.12 0.49 0.39 8.39

10 9 50.0 0.43 16.32 0.49 0.21 8.00

11 10 112.0 1.82 15.89 0.49 0.89 7.79

12 11 153.0 0.35 14.07 0.49 0.17 6.89

13 12 30.0 13.72 13.72 0.49 6.72 6.72

14 5 136.0 0.00 12.16 0.49 0.00 5.96

15 14 120.0 4.00 12.16 0.49 1.96 5.96

16 15 210.0 0.84 8.16 0.49 0.41 4.00

17 16 45.0 0.97 7.32 0.49 0.48 3.59

18 17 210.0 6.35 6.35 0.49 3.11 3.11

EXIST-5

Tc Rain (I)

Inlet Syst

(min) (min) (in/hr)

10.0 43.5 2.6

10.0 42.1 2.6

10.0 41.3 2.7

10.0 41.0 2.7

10.0 40.4 2.7

10.0 40.1 2.7

10.0 40.0 2.7

10.0 39.8 2.7

10.0 39.3 2.8

10.0 39.2 2.8

10.0 39.0 2.8

10.0 38.5 2.8

38.4 38.4 2.8

10.0 36.4 2.9

33.0 35.5 3.0

10.0 34.8 3.0

10.0 34.6 3.0

34.0 34.0 3.0

NOTES: Intensity = 249.761 (Inlet time + 21.80) A 1.10; Return period = 10 Yrs.

Total flow

(cfs)

59.32

53.77

49.00

47.99

43.92

27.07

26.97

26.93

23.12

22.07

21.58

19.25

18.82

17.31

17.61

11.98

10.79

9.46

Pay.: I

Cap Vel Pipe Invert Elev HGL Elev G rnd 1 Rim Elev Line ID full

Size Slope Up Dn U p On Up Dn

(cfs) (ft/s) (in) (%) (tt) (tt) (tt) (tt) (tt) (tt)

146.5 7.38 42 2.12 50.16 48.04 52.52 51.54 53.70 53.00 B1 -POND I 27.13 5.59 42 0.07 50.48 50.16 55.59 54.33 54.00 53.70 B2-B1

69.58 5.09 42 0.48 51.58 50.48 56.29 55.74 55.00 54.00 B3-B2

0.00 4.99 42 -2.13 50.09 51.58 56.53 56.37 55.22 55.00 B4-B3

91.10 4.57 42 0.82 51.32 50.09 56.93 56.65 56.00 55.22 85-84

4.42 7.63 26 0.03 51.36 51.32 58.76 57.26 56.70 56.00 86-85

20.59 7.61 26 0.60 51.54 51.36 59.53 59.22 56.70 56.70 87-B6

8.41 7.59 26 0.10 51.64 51.54 61.01 59.98 56.77 56.70 B8-B7

9.91 9.41 21 0.37 52.75 51.64 67.95 61.90 58.20 56.77 B9-B8

7.98 8.99 21 0.24 52.84 52.72 69.20 68.28 58.20 58.20 B10-B9

10.21 8.79 21 0.39 53.30 52.86 71.85 69.88 56.30 58.20 B11-8 1 0

16.66 6.13 24 0.54 54.13 53.30 74.17 73.06 56.80 56.30 B12-811

0.00 3.71 31 -0.10 54.10 54.13 74.89 74.83 56.80 56.80 B13-8 1 2

83.04 2.20 38 1.16 52.90 51.32 57.57 57.51 57.20 56.00 B14-85

45.03 2.24 38 0.34 53.30 52.89 57.69 57.63 57.65 57.20 B15-814

6.55 4.88 21 0.16 53.64 53.30 58.89 57.75 57.94 57.65 B16-8 1 5

15.92 4.39 21 0.96 54.07 53.64 59.34 59.14 57.92 57.94 B17-8 1 6

4.27 6.00 17 0.22 54.54 54.07 61.81 59.49 56.81 57.92 B18-8 1 7

Number o f lines: 18 Run Date: 02-23-2010

Hydranow Storm Sewers 2005

St( ·11 &cvVe. • 'aLulativll Page 1

Station Len Orng Area Rnoff Area x C Tc Rain Total Cap Vel Pipe Invert Elev HGL Elev Grnd I Rim Elev Line ID eoeff (I) flow full

Line To Incr Total Incr Total Inlet Syst Size Slope Up On Up On Up On Line

(tt) (a c) (ac) (C) (min) (min) (in/hr) (cfs) (cfs) (ft/s) (in) ("!o) (tt) (tt) (tt) (tt) (tt) (ft)

1 End 100.0 5.43 47.25 0.49 2.66 23.15 10.0 45.5 1.8 40.85 146.5 5.81 42 2.12 50.16 48.04 52.12 51.54 53.70 53.00 81-POND

2 1 440.0 4.23 41.82 0.49 2.07 20.49 10.0 43.5 1.8 37.45 27.13 3.89 42 0.07 50.48 50.16 54.27 53.66 54.00 53.70 82-B1

3 2 230.0 0.93 37.59 0.49 0.46 18.42 10.0 42.4 1.9 34.35 69.58 3.75 42 0.48 51.58 50.48 54.56 54.34 55.00 54.00 83-B2

4 3 70.0 3.45 36.66 0.49 1.69 17.96 10.0 42.0 1.9 33.72 0.00 3.50 42 -2.13 50.09 51.58 55.16 55.08 55.22 55.00 84-B3

5 4 150.0 0.70 33.21 0.49 0.34 16.27 10.0 41.2 1.9 31.01 91.10 3.22 42 0.82 51.32 50.09 55.36 55.22 56.00 55.22 85-84

6 5 145.0 0.10 20.35 0.49 0.05 9.97 10.0 40.8 1.9 19.17 4.42 5.40 26 0.03 51.36 51.32 56.27 55.52 56.70 56.00 86-B5

7 6 30.0 0.11 20.25 0.49 0.05 9.92 10.0 40.7 1.9 19.11 20.59 5.39 26 0.60 51.54 51.36 56.66 56.50 56.70 56.70 87-86

8 7 100.0 3.02 20.14 0.49 1.48 9.87 10.0 40.4 1.9 19.12 8.41 5.39 26 0.10 51.64 51.54 57.40 56.89 56.77 56.70 88-B7

9 8 300.0 0.80 17.12 0.49 0.39 8.39 10.0 39.6 2.0 16.49 9.91 6.71 21 0.37 52.75 51.64 60.93 57.85 58.20 56.77 89-88

10 9 50.0 0.43 16.32 0.49 0.21 8.00 10.0 39.5 2.0 15.76 7.98 6.42 21 0.24 52.84 52.72 61.56 61.09 58.20 58.20 810-89

11 10 112.0 1.82 15.89 0.49 0.89 7.79 10.0 39.2 2.0 15.43 10.21 6.28 21 0.39 53.30 52.86 62.91 61.91 56.30 58.20 811-810

12 11 153.0 0.35 14.07 0.49 0.17 6.89 10.0 38.6 2.0 13.82 16.66 4.40 24 0.54 54.13 53.30 64.11 63.53 56.80 56.30 812-811

13 12 30.0 13.72 13.72 0.49 6.72 6.72 38.4 38.4 2.0 13.52 0.00 2.67 31 -0.10 54.10 54.13 64.48 64.45 56.80 56.80 813-812 ,

14 5 136.0 0.00 12.16 0.49 0.00 5.96 10.0 37.3 2.1 12.24 83.04 1.61 38 1.16 52.90 51.32 55.67 55.64 57.20 56.00 814-85

15 14 120.0 4.00 12.16 0.49 1.96 5.96 33.0 36.1 2.1 12.56 45.03 1.82 38 0.34 53.30 52.89 55.72 55.71 57.65 57.20 815-814

16 15 210.0 0.84 8.16 0.49 0.41 4.00 10.0 35.0 2.2 8.60 6.55 3.50 21 0.16 53.64 53.30 56.35 55.77 57.94 57.65 816-815

17 16 45.0 0.97 7.32 0.49 0.48 3.59 10.0 34.8 2.2 7.76 15.92 3.16 21 0.96 54.07 53.64 56.59 56.48 57.92 57.94 817-816

18 17 210.0 6.35 6.35 0.49 3.11 3.11 34.0 34.0 2.2 6.84 4.27 4.34 17 0.22 54.54 54.07 57.87 56.66 56 81 57.92 818-817

EXIST-5 Number of lines: 18 Run Date: 02-23-2010

NOTES: Intensity = 294.26 I (Inlet time + 23.40) A 1.21; Return period = 2 Yrs.


St( 11 &cvVe. I 'aLulatiul' Page '1

Station Len Orng Area Rnoff Area x C Te Rain Total Cap Vel Pipe Invert Elev HGL Elev Grnd f Rim Elev Line ID eoeff (I) flow full

Line To Iner Total Iner Total Inlet Syst Size Slope Up On Up On Up On Line

(tt) (ae) (a c) (C) (min) (min) (infhr) (efs) (efs) (ftfs) (in) ("!o) (tt) (tt) (tt) (tt) (tt) (tt)

1 End 100.0 5.43 47.25 0.49 2.66 23.15 10.0 42.7 3.0 70.24 146.5 8.30 42 2.12 50.16 48.04 52.73 51.54 53.70 53.00 81-POND

2 1 440.0 4.23 41 .82 0.49 2.07 20.49 10.0 41.5 3.1 63.37 27.13 6.59 42 0.07 50.48 50.16 56.68 54.93 54.00 53.70 82-81

3 2 230.0 0.93 37.59 0.49 0.46 18.42 10.0 40.8 3.1 57.60 69.58 5.99 42 0.48 51.58 50.48 57.65 56.90 55.00 54.00 83-82

4 3 70.0 3.45 36.66 0.49 1.69 17.96 10.0 40.6 3.1 56.37 0.00 5.86 42 -2.13 50.09 51.58 57.98 57.76 55.22 55.00 84-83

5 4 150.0 0.70 33.21 0.49 0.34 16.27 10.0 40.1 3.2 51.48 91.10 5.35 42 0.82 51.32 50.09 58.54 58.15 56.00 55.22 85-84

6 5 145.0 0.10 20.35 0.49 0.05 9.97 10.0 39.9 3.2 31.69 4.42 8.94 26 0.03 51.36 51.32 61.05 58.99 56.70 56.00 86-85

7 6 30.0 0.11 20.25 0.49 0.05 9.92 10.0 39.8 3.2 31.57 20.59 8.90 26 0.60 51.54 51.36 62.10 61.68 56.70 56.70 87-86

8 7 100.0 3.02 20.14 0.49 1.48 9.87 10.0 39.6 3.2 31.50 8.41 8.88 26 0.10 51.64 51.54 64.13 62.72 56.77 56.70 88-87

9 8 300.0 0.80 17.12 0.49 0.39 8.39 10.0 39.1 3.2 26.98 9.91 10.99 21 0.37 52.75 51.64 73.59 65.35 58.20 56.77 89-88 i I

10 9 50.0 0.43 16.32 0.49 0.21 8.00 10.0 39.1 3.2 25.76 7.98 10.49 21 0.24 52.84 52.72 75.29 74.04 58.20 58.20 810-89

i 11 10 112.0 1.82 15.89 0.49 0.89 7.79 10.0 38.9 3.2 25.16 10.21 10.24 21 0.39 53.30 52.86 78.90 76.22 56.30 58.20 811-810

12 11 153.0 0.35 14.07 0.49 0.17 6.89 10.0 38.5 3.3 22.41 16.66 7.13 24 0.54 54.13 53.30 82.06 80.55 56.80 56.30 812-811

13 12 30.0 13.72 13.72 0.49 6.72 6.72 38.4 38.4 3.3 21.90 0.00 4.32 31 -0.10 54.10 54.13 83.03 82.95 56.80 56.80 8 1 3-812

14 5 136.0 0.00 12.16 0.49 0.00 5.96 10.0 36.1 3.4 20.21 83.04 2.57 38 1.16 52.90 51.32 59.42 59.33 57.20 56.00 814-85

15 14 120.0 4.00 12.16 0.49 1.96 5.96 33.0 35.3 3.4 20.50 45.03 2.60 38 0.34 53.30 52.89 59.58 59.50 57.65 57.20 815-814

16 15 210.0 0.84 8.16 0.49 0.41 4.00 10.0 34.7 3.5 13.91 6.55 5.66 21 0.16 53.64 53.30 61.20 59.66 57.94 57.65 816-815

17 16 45.0 0.97 7.32 0.49 0.48 3.59 10.0 34.5 3.5 12.51 15.92 5.10 21 0.96 54.07 53.64 61.81 61.54 57.92 57.94 817-816

18 17 210.0 6.35 6.35 0.49 3.11 3.11 34.0 34.0 3.5 10.95 4.27 6.95 17 0.22 54.54 54.07 65.11 62.01 56.81 57.92 818-817

EXIST-5 Number of lines: 18 Run Date: 02-23-2010

NOTES: Intensity = 206.05 f (Inlet time + 21.20) A 1.01; Return period = 25 Yrs.

-Hydranow Slorm Sewers 2005

I ; . Hyl... aflow Plan View

8-S ��-6?

9

8-9

le-IO

1&_11

12 8-12 Ill3

POST-5

Oltnll Oltnll r 1l!.\S P2

18_1 --l

16

2

,AJ

B-2

\' 3 M 8-3

18 �H 8 I�

5 t\,�815.4. 6 8-5 119

815 :d16 2Pl1

22

818

rROY(j�E-D (ON]) \ T�a t---J

AREA - 5

AllER MfTTlv£ 1-

I No. Lines: 23 I 02-23-2010 Hydraflow Storm Sewers 2005

St, {l �cvVel I 'aL"uativl_ Page 1

Station Len Orng Area Rnoff Area x C Tc Rain Total Cap Vel Pipe Invert Elev HGL Elev Grnd 1 Rim Elev Line ID coeff (I) flow full

Line To Incr Total Incr Total Inlet Syst Size Slope Up On Up Dn Up On Line

(tt) (a c) (a c) (C) (min) (min) (in/hr) (cfs) (cfs) (ft/s) (in) (%) (tt) (tt) (tt) (tt) (tt) (tt)

1 End 100.0 0.00 22.03 0.49 0.00 10.79 10.0 52.2 1.9 20.24 58.66 2.15 42 0.34 48.44 48.10 51.63 51.60 53.50 53.11 B1-POND

2 1 440.0 0.00 22.03 0.49 0.00 10.79 10.0 49.0 2.0 21.14 58.74 3.11 42 0.34 49.94 48.44 51.85 51.64 54.00 53.50 B2-81

3 2 230.0 0.93 22.03 0.49 0.46 10.79 10.0 47.4 2.0 21.64 58.74 4.44 42 0.34 50.72 49.94 52.26 52.05 55.00 54.00 83-82

4 3 70.0 0.00 21.10 0.49 0.00 10.34 10.0 46.9 2.0 20.88 0.00 2.17 42 -0.90 50.09 50.72 54.25 54.22 55.22 55.00 B4-83

5 4 150.0 0.70 21.10 0.49 0.34 10.34 10.0 45.8 2.1 21.22 91.10 2.31 42 0.82 51.32 50.09 54.31 54.26 56 09 55.22 B5-84

6 5 145.0 0.10 20.40 0.49 0.05 10.00 10.0 44.7 2.1 20.85 44.99 2.41 42 0.20 51.61 51.32 54.45 54.40 56.70 56.09 B6-85

7 6 30.0 0.11 20.30 0.49 0.05 9.95 10.0 44.4 2.1 20.82 44.99 2.47 42 0.20 51.67 51.61 54.51 54.50 56.70 56.70 B7-86

8 7 100.0 3.02 20.19 0.49 1.48 9.89 10.0 43.7 2.1 20.94 44.99 2.54 42 0.20 51.87 51.67 54.59 54.56 56.77 56.70 B8-87

9 8 300.0 0.80 17.17 0.49 0.39 8.41 10.0 41.1 2.2 18.54 44.99 2.48 42 0.20 52.47 51.87 54.80 54.70 58.20 56.77 B9-88

10 9 70.0 0.43 16.37 0.49 0.21 8.02 10.0 40.5 2.2 17.85 44.99 2.68 42 0.20 52.61 52.47 54.84 54.81 57.27 58.20 B10-B9

11 10 112.0 1.87 15.94 0.49 0.92 7.81 10.0 39.8 2.3 17.60 29.56 3.15 36 0.20 52.83 52.61 54.98 54.90 56.21 57.27 B 1 1-B10

12 11 153.0 0.35 14.07 0.49 0.17 6.89 10.0 38.6 2.3 15.83 30.02 2.97 36 0.20 53.14 52.83 55.15 55.06 56.42 56.21 812-B11

13 12 30.0 13.72 13.72 0.49 6.72 6.72 38.4 38.4 2.3 15.49 29.83 2.97 36 0.20 53.20 53.14 55.26 55.24 56.30 56.42 813-B12

14 End 80.0 0.00 50.53 0.00 0.00 24.76 0.0 44.6 2.1 51.71 98.33 3.27 54 0.25 48.30 48.10 52.65 52.60 53.70 53. 1 1 Ai-OUT

15 14 108.0 10.86 50.53 0.49 5.32 24.76 37.8 44.1 2.1 52.13 98.33 3.30 54 0.25 48.57 48.30 52.88 52.82 54.10 53.70 A2-A1

16 15 366.0 8.46 39.67 0.49 4.15 19.44 33.6 42.1 2.2 42.19 75.41 3.99 51 0.20 50.63 49.90 53.38 53.14 54.07 54.10 A3-A2

17 16 276.0 6.90 31.21 0.49 3.38 15.29 31.8 40.2 2.2 34.18 75.38 3.62 51 0.20 51.18 50.63 53.68 53.54 56.60 54.07 A4-A3

18 17 150.0 0.00 24.31 0.00 0.00 11.91 0.0 39.0 2.3 27.19 75.51 3.05 51 0.20 51.48 51.18 53.92 53.87 57.20 56.60 B 1 4-A4

19 18 260.0 0.01 16.31 0.49 0.00 7.99 10.0 36.2 2.4 19.14 64.24 2.58 48 0.20 52.00 51.48 54.09 54.02 57.96 57.20 815-B14

20 19 56.0 1.67 16.30 0.49 0.82 7.99 10.0 35.7 2.4 19.29 44.59 3.13 42 0.20 52.11 52.00 54.21 54.18 57.32 57.96 B16-B1 5

21 20 45.0 1.94 14.63 0.49 0.95 7.17 10.0 35.4 2.4 17.40 43.53 6.18 34 0.58 53.90 53.64 55.26 54.89 57.33 57.32 817-816

POST-5 Number of lines: 23 Run Date: 02-23-2010

NOTES: Intensity = 71.851 (Inlet time + 13.30) 1\ 0.87; Return period = 2 Yrs.

--Hydranow Siorm Sewers 2005

St, 'n beNe • • 'aLulatiu •• Page :.:!

Station Len Orng Area Rnoff Area x C Tc Rain Total Cap Vel Pipe Invert Elev HGL Elev Grnd I Rim Elev Line ID coeff (I) flow full


(tt) (ac) (ac) (C) (min) (min) (inlhr) (cfs) (cfs) (ftls) (in) (%) (tt) (tt) (tt) (tt) (tt) (tt)

22 21 210,0 12,69 12.69 0.49 6.22 6.22 34.0 34.0 2.5 15.49 28.50 3.51 34 0.25 54.42 53.90 56.14 55.95 56.25 57.33 B18-B17

23 18 100.0 8.00 8.00 0.49 3.92 3.92 33.0 33.0 2.5 9.95 106.0 2.28 40 0.41 53.30 52.89 54.30 54.16 57.33 57.20 B15A-B14 65 e

,

POST-5 Number of lines: 23 Run Date: 02-23-2010

NOTES: Intensity = 71.85 I (Inlet time + 13.30) 1\ 0.87; Return period = 2 Yrs.

Hydraflow Siorm Sewers 2005

St( ·n �t:Ne • • 'abuiatiul.

Station Len Orng Area Rnoff Area x C coeff


(ft) (ac) (ac) (e)

1 End 100.0 0.00 22.03 OA9 0.00 10.79

2 1 440.0 0.00 22.03 OA9 0.00 10.79

3 2 230.0 0.93 22.03 OA9 OA6 10.79

4 3 70.0 0.00 21.10 OA9 0.00 10.34

5 4 150.0 0.70 21.10 OA9 0.34 10.34

6 5 145.0 0.10 20AO OA9 0.05 10.00

7 6 30.0 0.11 20.30 OA9 0.05 9.95

8 7 100.0 3.02 20.19 OA9 1.48 9.89

9 8 300.0 0.80 17.17 OA9 0.39 8.41

10 9 70.0 OA3 16.37 OA9 0.21 8.02

11 10 112.0 1.87 15.94 OA9 0.92 7.81

12 11 153.0 0.35 14.07 OA9 0.17 6.89

13 12 30.0 13.72 13.72 OA9 6.72 6.72

14 End 80.0 0.00 50.53 0.00 0.00 24.76

15 14 108.0 10.86 50.53 OA9 5.32 24.76

16 15 366.0 8A6 39.67 OA9 4.15 19A4

17 16 276.0 6.90 31.21 OA9 3.38 15.29

18 17 150.0 0.00 24.31 0.00 0.00 11.91

19 18 260.0 0.01 16.31 OA9 0.00 7.99

20 19 56.0 1.67 16.30 OA9 0.82 7.99

21 20 45.0 1.94 14.63 OA9 0.95 7.17

POST-S

Tc Rain (I)

Inlet Syst

(min) (min) (in/hr)

10.0 48.1 2.8

10.0 45.9 2.9

10.0 44.7 3.0

10.0 44A 3.0

10.0 43.6 3.0

10.0 42.8 3.0

10.0 42.7 3.1

10.0 42.2 3.1

10.0 40.3 3.2

10.0 39.9 3.2

10.0 39A 3.2

10.0 38.6 3.2

38A 38A 3.3

0.0 41.5 3.1

37.8 41.1 3.1

33.6 39.8 3.2

31.8 38A 3.2

0.0 37.5 3.3

10.0 35.5 3A

10.0 35.2 3A

10.0 35.0 3A


Total flow

(cfs)

30.59

31.51

32.01

30.81

31.14

30A4

30.35

30A2

26.56

25A9

25.02

22.36

21.85

76.82

77.24

61.90

49.67

39.23

27.18

27.31

24.59

Page '1

Cap Vel Pipe Invert Elev HGL Elev Grnd 1 Rim Elev Line ID full

Size Slope Up On Up On Up On

(cfs) (ftIs) (in) (%) (ft) (ft) (ft) (ft) (ft) (ft)

58.66 3.24 42 0.34 48A4 48.10 51.67 51.60 53.50 53.11 81-POND

58.74 4.20 42 0.34 49.94 48A4 52.11 51.70 54.00 53.50 82-81

58.74 5.14 42 0.34 50.72 49.94 52.66 52.39 55.00 54.00 83-82

0.00 3.20 42 -0.90 50.09 50.72 54.29 54.22 55.22 55.00 84-83

91.10 3.34 42 0.82 51.32 50.09 54A3 54.31 56.09 55.22 85-84

44.99 3.31 42 0.20 51.61 51.32 54.71 54.61 56.70 56.09 86-85

44.99 3.31 42 0.20 51.67 51.61 54.82 54.80 56.70 56.70 87-86

44.99 3.32 42 0.20 51.87 51.67 54.98 54.91 56.77 56.70 88-87

44.99 3.00 42 0.20 52A7 51.87 55.32 55.16 58.20 56.77 89-88

44.99 3.07 42 0.20 52.61 52A7 55.38 55.35 57.27 58.20 810-89

29.56 3.64 36 0.20 52.83 52.61 55.59 55.46 56.21 57.27 811-810 I

30.02 3.27 36 0.20 53.14 52.83 55.84 55.71 56A2 56.21 812-811

29.83 3.20 36 0.20 53.20 53.14 55.96 55.93 56.30 56A2 813-812

98.33 4.84 54 0.25 48.30 48.10 52.71 52.60 53.70 53.11 A1-0UT

98.33 4.86 54 0.25 48.57 48.30 53.24 53.08 54.10 53.70 A2-A1

75A1 4.71 51 0.20 50.63 49.90 54.19 53.79 54.07 54.10 A3-A2

75.38 3.85 51 0.20 51.18 50.63 54.65 54A6 56.60 54.07 A4-A3

75.51 3.10 51 0.20 51.48 51.18 54.91 54.85 57.20 56.60 814-A4

64.24 2A5 48 0.20 52.00 51A8 55.10 55.03 57.96 57.20 815-814

44.59 3.00 42 0.20 52.11 52.00 55.21 55.18 57.32 57.96 816-815

43.53 6A9 34 0.58 53.90 53.64 55.50 55.32 57.33 57.32 817-816

Number of lines: 23 Run Date: 02-23-2010

----Hydraflow Siorm Sewers 2005

St( ( , {l �'C;Nel I 'ai:",uativi �



(tt) (ac) (ac) (C)

22 21 210.0 12.69 12.69 0.49 6.22 6.22

23 18 100.0 8.00 8.00 0.49 3.92 3.92

POST-5

Tc Rain (I)

In let Syst

(min) (min) (in/hr)

34.0 34.0 3.5

33.0 33.0 3.5

NOTES: Intensity = 86.721 (Inlet time + 15.30) " 0.82; Return period = 10 Yrs.

Total flow

(cfs)

21.69

13.91

Page L

Cap Vel Pipe Invert Elev HGL Elev Grnd 1 Rim Elev Line ID full


(cfs) (ft/s) (in) (%) (tt) (tt) (tt) (tt) (ttl (tt)

28.50 3.74 34 0.25 54.42 53.90 56.75 56.51 56.25 57.33 818-817

106.0 1.45 40 0.41 53.30 52.89 55.30 55.15 57.33 57.20 815A-814 65 e


Hydraflow Storm Sewers 2005

�E NU ,: RM! 101 . 021:

PROJE fLE: GREEN ACRES BOUNDARY SURVEY FOR LOT 3.02 IN BLOCK BLOCK 5 (0.59. PROJEC I LOCATION: BOROUGH OF RUMSON - REAR OF WEST RIVER ROAD CLIENT: RUMSON CIO BONNIE HEARD H:ITMOHIG0601\ADMINIProposaIIWORKSHTSI2010PROPI[RMSN-G1001 Green Acres BOl CONTRACT TYPES - LUMP SUM (l);SCHEDULE 'G' (2);SCHEDULE 'M' (3);SALARY COST + 115% (4) I

ELECTED (TYPE #) I 1 IF LUMP SUM TARGET F/P = 2.75

��8jgcipHA�� )tR�6 sURVEY' 8: 'BASE�l��, �ci MANPOWER ESTIMATE (hrs.) TASK

RAM NEZ PARTY CHIEF SURVEY TECH MSF BPM TOTAL DIRECT TASK: MANAGER PROF-7 FIELD STAFF-5 FIELD STAFF-4 PROF-6 TECH STAFF-4 HOURS COST

MANAGEMENT ADMINISTRATION QNQC 2.00 5.50 7.5 $378.78 RECON PROPERTY CONTROL & TIE-IN 1.00 5.00 5.00 11 $369.55 TRAVERSE BOUNDARY +1-3700 LF. 4.00 5.00 5.00 14 $510.70 LOC. FEAT'S WITHIN 5' OF PL. 1.00 2.00 2.00 5 $176.05 REVIEW TITLE REPORT & PLOT DEEDS. 2.00 2.00 4 $142.00 PREPARE RECON MAP FOR SURVEY CREW 1.00 1.00 2 $71.00 SET 3 MONUMENTS 8.00 8.00 16 $516.00 PREPARE BASE MAP 0.50 4.00 4.5 $127.53 BOUNDARY RESOLUTION 0.50 3.00 2.00 5.5 $210.53 PREPARE SURVEY MAP. 0.50 4.00 8.00 12.5 $411.53 PREPARE DESCRIPTION. 1.00 2.00 3 $97.00 TOTAL (hrs) 2.00 13.00 20.00 20.00 11.00 19.00 ::}::::::;::::::;:::::.:.: ... : ...... . . $3,010.65 TOTAL DIRECT ($) $120.00 $611.65 $680.00 $610.00 $495.00 $494.00 $3,010.65 FEE ($) $330.00 $1,682.04 $1,870.00 $1,677.50 $1,361.25 $1,358.50 85 $8,279.29

H:ITMOHIG0601\ADMINIProposaIIWORKSHTS\2010PROPIRMSN-G1001 Green Acres Boundary Survey L3.02 B5_02-23-10.xls Page 1

LE NU I: RM: )01 PROJE fLE: GREEN ACRES BOUNDARY SURVEY FOR LOT 3.02 IN BLOCK BLOCK 5 {O.59 , PROJEC I LOCATION: BOROUGH OF RUMSON - REAR OF WEST RIVER ROAD CLIENT: RUMSON CIO BONNIE HEARD CONTRACT TYPES - LUMP SUM {1 );SCHEDULE 'G' (2);SCHEDULE 'M' (3);SALARY COST + 115% (4)

ELECTED (TYPE #l!_n . _____ . 1IJF LUMP SUM TARGET FIP = I 2,75

��8jg2+�W�SE:6PTI6N1:SETcAPPEbREBAR5

TASK:

MANPOWER ESTIMATE (hrs,) IRAM INEZ I PARTY CHIEF MANAGER PROF-7 FIELD STAFF-5

,v,ANAGEMENT ADMINISTRATION QA/QC ISET (31) PROPERTY MARKERS WITH CAPPED IREBAR�

0.001 0,00 ISURVEY TECH

FIELD STAFF-4 MSF PROF-6

BPM TECH STAFF-4

TOTAL HOURS

o

02/.

TASK JIRECT

COST 01 $0.00 01 $0,00

...2.1 $0,00 01 $0,00

_oL $0,00 01 $0,00 01 $O.O�

...2..1 $0,00 01 $0.00 01 $0 00 01 $0,00

TOTAL (hrs) 0,00 0,00 0,00 0.00 0.00 $0,00 TOTAL DIRECT ($) $0,00 $0,00 $0,00 $0.00 $0,00 $0,00 FEE ($) $0,00 $0,00 $0,00 $0,00 $0,00 $0,00

H:ITMOHIG0601\ADMINIProposaIlWORKSHTS\2010PROPIRMSN-G1001 Green Acres Boundary Survey L3,02 B5_02-23-10,xls Page 2

_E Nli ,: RM! 101 PROJE fLE: GREEN ACRES BOUNDARY SURVEY FOR LOT 3.02 IN BLOCK BLOCK 5 (0.59 . PROJEC I LOCATION: BOROUGH OF RUMSON - REAR OF WEST RIVER ROAD CLIENT: RUMSON CIO BONNIE HEARD \CONTRACT TYPES - LUMP SUM (1 );SCHEDULE 'G' (2);SCHEDULE 'M' (3);SALARY COST + 115%(4)l �ELECTED (TYPE #)1 111F LUMP SUM TARGET F/P = I 2.75

��6J�6tPHASE: 8�+i6� � : gg¥ UgJG��¥�) MANPOWER ESTIMATE (hrs.)

RAM NEZ PARTY CHIEF TASK: MANAGER PROF-7 FIELD STAFF-5

MANAGEMENT ADMINISTRATION QAlQC 0.50 8.00 SET 31 PROPERTY MARKERS WITH CONC. 40.00 MONUMENTS (4"X4"X30").

TOTAL (hrs) 0.50 8.00 40.00 TOTAL DIRECT ($) $30.00 $376.40 $1,360.00 FEE ($) $82.50 $1,035.10 $3,740.00

SURVEY TECH MSF BPM TOTAL FIELD STAFF-4 PROF-6 TECH STAFF-4 HOURS

40.00 1.00 2.00

40.00 1.00 2.00 {::::::::::::::::-:-: ...... ..

$1,220.00 $45.00 $52.00 $3,355.00 $123.75 $143.00

H:\TMOHIG0601IADMINIProposaIlWORKSHTSI2010PROPIRMSN-G1001 Green Acres Boundary Survey L3.02 B5_02-23-10.xls

OK

o

TASK DIRECT

COST 8.5 $406.40 83 $2.677.00

0 $0.00 0 $0.00 0 $0.00 0 $0.00 0 $0.00 0 $0.00 0 $0.00 0 $0.00 0 $0.00

$3,083.40 $3,083.40

91.5 $8,479.35 I

Page 3

FILE NUMBER: RMSN-G1001 H:ITMOHIG0601IADMINIProposaIIWORKSHTSI2010PROPI[RMSN-G1001 Green Acn

PROJECT TITLE: GREEN ACRES BOUNDARY SURVEY FOR LOT 3.02 IN BLOCK BLOC 02/23/10 PROJECT LOCATION: BOROUGH OF RUMSON - REAR OF WEST RIVER ROAD

CLIENT: RUMSON C/O BONNIE HEARD

PROJECT PHASE: 1. LAND SURVEY & BASE MAPPING MANAGEMENT ADMINISTRATION OAlOC

RECON PROPERTY CONTROL & TIE-IN

TRAVERSE BOUNDARY +/-3700 LF.

LOC. FEAT'S WITHIN 5' OF PL.

REVIEW TITLE REPORT & PLOT DEEDS.

PREPARE RECON MAP FOR SURVEY CREW

SET 3 MONUMENTS PREPARE BASE MAP

BOUNDARY RESOLUTION

PREPARE SURVEY MAP.

PREPARE DESCRIPTION.

PROJECT PHASE: OPTION 1: SET CAPPED REBARS

MANAGEMENT ADMINISTRATION OAlOC

SET (31) PROPERTY MARKERS WITH CAPPED

REBARS.

PROJECT PHASE: OPTION 2: SET MONUMENTS

MANAGEMENT ADMINISTRATION QAlOC

SET 31 PROPERTY MARKERS WITH CONC.

MONUMENTS (4"X4"X30").

PROJECT PHASE:

MANAGEMENT ADMINISTRATION OAlOC

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

DIRECT

$3,010.65

$378.78

$369.55

$510.70

$176.05

$142.00

$71.00

$516.00

$127.53

$210.53

$411.53

$97.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$3,083.40

$406.40

$2,677.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

FEE TOTAL FEE

$8,600.00 $17,500.00

$0.00

$8,900.00

$0.00

St( C • L t' n �'CNe • • a U la I V I i



(tt) (a c) (a c) (C)

1 End 100.0 0.00 22.03 0.49 0.00 1 0.79

2 1 440.0 0.00 22.03 0.49 0.00 1 0.79

3 2 230.0 0.93 22.03 0.49 0.46 1 0.79

4 3 70.0 0.00 21.10 0.49 0.00 10.34

5 4 1 50.0 0.70 21.10 0.49 0.34 10.34

6 5 1 45.0 0. 1 0 20.40 0.49 0.05 10.00

7 6 30.0 0 . 1 1 20.30 0.49 0.05 9.95

8 7 100.0 3.02 20.19 0.49 1.48 9.89

9 8 300.0 0.80 1 7. 1 7 0.49 0.39 8.41

1 0 9 70.0 0.43 16.37 0.49 0.21 8.02

1 1 10 1 1 2.0 1 .87 1 5.94 0.49 0.92 7.81

12 11 1 53.0 0.35 1 4.07 0.49 0.17 6.89

13 12 30.0 1 3.72 1 3.72 0.49 6.72 6.72

14 End 80.0 0.00 50.53 0.00 0.00 24.76

15 1 4 1 08.0 10.86 50.53 0.49 5.32 24.76

1 6 1 5 366.0 8.46 39.67 0.49 4.1 5 1 9.44

1 7 1 6 276.0 6.90 31 .21 0.49 3.38 1 5.29

1 8 17 1 50.0 0.00 24.31 0.00 0.00 1 1 .9 1

1 9 1 8 260.0 0.01 1 6.31 0.49 0.00 7.99

20 1 9 56.0 1 .67 1 6.30 0.49 0.82 7.99

21 20 45.0 1.94 14.63 0.49 0.95 7.1 7

POST-5

Tc Rain (I)

Inlet Syst

(min) (min) (in/hr)

1 0.0 48.2 2.8

1 0.0 45.9 2.9

1 0.0 44.8 2.9

10.0 44.4 3.0

10.0 43.6 3.0

10.0 42.8 3.0

10.0 42.7 3.0

10.0 42.2 3. 1

1 0.0 40.3 3.2

1 0.0 39.9 3.2

1 0.0 39.4 3.2

1 0.0 38.6 3.2

38.4 38.4 3.3

0.0 4 1 .5 3.1

37.8 4 1 .1 3.1

33.6 39.7 3.2

3 1 .8 38.4 3.3

0.0 37.5 3.3

10.0 35.5 3.4

10.0 35.2 3.4

1 0.0 35.0 3.5

NOTES: Intensity = 206.051 (Inlet time + 21 .20) 1\ 1.01; Return period = 25 Yrs.

Page 1

I Total Cap Vel Pipe Invert Elev HGL Elev Grnd I Rim Elev Line 10 flow full


(cfs) (cfs) (ft/s) (in) (%) (tt) (tt) (tt) (tt) (tt) (tt)

30. 1 3 58.66 3 . 1 9 42 0.34 48.44 48. 1 0 5 1 .67 5 1 .60 53.50 53. 1 1 B1 -POND

3 1 . 1 7 58.74 4. 1 8 42 0.34 49.94 48.44 52.09 5 1 .70 54.00 53.50 B2-B 1

3 1 .73 58.74 5.1 4 42 0.34 50.72 49.94 52.65 52.37 55.00 54.00 B3-B2

30.56 0.00 3. 1 8 42 -0.90 50.09 50.72 54.28 54.22 55.22 55.00 B4-B3

30.93 9 1 .10 3.32 42 0.82 5 1 .32 50.09 54.42 54.31 56.09 55.22 B5-B4

30.27 44.99 3.29 42 0.20 5 1 .61 51.32 54.71 54.61 56.70 56.09 B6-B5

30.20 44.99 3.30 42 0.20 5 1 .67 51.61 54.81 54.79 56.70 56.70 B7-B6

30.29 44.99 3.31 42 0.20 5 1 .87 5 1 .67 54.97 54.90 56.77 56.70 B8-B7

26.53 44.99 3.01 42 0.20 52.47 51.87 55.31 55. 1 4 58.20 56.77 B9-B8 I 25.48 44.99 3.08 42 0.20 52.61 52.47 55.37 55.33 57.27 58.20 B1 0-B9

25.03 29.56 3.66 36 0.20 52.83 52.61 55.57 55.44 56.21 57.27 B1 1-B10

22.39 30.02 3.29 36 0.20 53. 1 4 52.83 55.83 55.69 56.42 56.21 B 1 2-B11

21.90 29.83 3.22 36 0.20 53.20 53. 1 4 55.95 55.92 56.30 56.42 B13-B 1 2

76.62 98.33 4.83 54 0.25 48.30 48. 1 0 52.71 52.60 53.70 53. 1 1 A 1 -0UT

77.09 98.33 4.85 54 0.25 48.57 48.30 53.24 53.07 54. 1 0 53.70 A2-A1

61 .92 75.41 4.72 51 0.20 50.63 49.90 54. 1 9 53.78 54.07 54. 1 0 A3-A2

49.80 75.38 3.86 51 0.20 51.18 50.63 54.64 54.45 56.60 54.07 M-A3

39.39 75.51 3. 1 2 51 0.20 51.48 5 1 . 1 8 54.91 54.85 57.20 56.60 B14-M

27.37 64.24 2.47 48 0.20 52.00 5 1 .48 55. 1 0 55.02 57.96 57.20 B 1 5-B1 4

27.51 44.59 3.03 42 0.20 52.11 52.00 55.21 55. 1 8 57.32 57.96 B 1 6-B 1 5

24.78 43.53 6.53 34 0.58 53.90 53.64 55.51 55.32 57.33 57.32 B17-B1 6

Number of lines: 23 Run Date: 02-23-201 0

Hydrafiow Storm Sewers 2005

5tr . n �:n:vVel I 'abu lat iul l Station Len Orng Area Rnoff Area x C

coeff Line To Incr Total Incr Total

Line (ft) (a c) (ac) (C)

22 21 210.0 12.69 12.69 0.49 6.22 6.22

23 18 100.0 8.00 8.00 0.49 3.92 3.92

, ?

POST-5

Tc Rain (I)

Inlet Syst

(min) (min) (in/hr)

34.0 34.0 3.5

33.0 33.0 3.6


Total flow

(cts)

21.89

14.06

Page :l

Cap Vel Pipe Invert Elev HGL Elev Grnd I Rim Elev Line ID full


(cts) (fils) (in) (%) (ft) (ft) (ft) (ft) (ft) (ft)

28.50 3.76 34 0.25 54.42 53.90 56.76 56.52 56.25 57.33 B18-B 1 7

106.0 1.46 40 0.41 53.30 52.89 55.30 55.14 57.33 57.20 B15A-B 14 65 e



Hyl... dflow Plan View

p ROr()S�� CoNb IrIO�\

M..£A-5

Ollnll

1 6-1 ALTE f< t1A-TnJ£ 2.-

2

6-2

3

8.,J

4 B-4

5 8� 1Il-!� 6 8n 8-14

'\t ,� 8-15

9 16

8-9 8-16

111-10 1'11-17

11 8-11 18

12 8-18

8-12 Il13

POST -5 -sing le I No. Lines: 18 I 02-23-2010


St( -0 bevver I 'abu latioll Page 1

Station Len Orng Area Rnoff Area x C Tc Rain Total Cap Vel Pipe Invert Elev HGL Elev Grnd I Rim Elev Line ID I coeff (I) flow full Line To Incr Total Incr Total Inlet Syst Size Slope U p On Up On Up On

Line (tt) (ac) (a c) (C) (min) (min) ( in/hr) (cfs) (cfs) (ft/s) (in) (%) (tt) (tt) (tt) (tt) (tt) (tt)

1 End 100.0 5.43 47.30 0.49 2.66 23.18 10.0 43.2 3.0 69.82 286.3 6.25 54 2.12 50.16 48.04 52.56 52.54 53.50 53.11 81-POND

2 1 440.0 4.23 41.87 0.49 2.07 20.52 10.0 41.3 3.1 63.67 53.04 4.00 54 0.07 50.48 50.16 55.12 54.66 54.00 53.50 82-81

3 2 230.0 0.93 37.64 0.49 0.46 18.44 10.0 40.2 3.2 58.25 136.0 3.88 54 0.48 51.58 50.48 55.34 55.20 55.00 54.00 83-82

4 3 70.0 3.45 36.71 0.49 1.69 17.99 10.0 39.9 3.2 57.12 0.00 3.59 54 -2.13 50.09 51.58 56.14 56.08 55.22 55.00 84-83

5 4 150.0 0.70 33.26 0.49 0.34 16.30 10.0 39.1 3.2 52.42 178.1 3.30 54 0.82 51.32 50.09 56.31 56.20 56.00 55.22 85-84

6 5 145.0 0.10 20.40 0.49 0.05 10.00 10.0 38.4 3.3 32.55 44.99 3.38 42 0.20 51.61 51.32 56.63 56.48 56.70 56.00 86-85

7 6 30.0 0.11 20.30 0.49 0.05 9.95 10.0 38.3 3.3 32.47 44.99 3.38 42 0.20 51.67 51.61 56.75 56.72 56.70 56.70 87-86

8 7 100.0 3.02 20.19 0.49 1.48 9.89 10.0 37.8 3.3 32.57 44.99 3.39 42 0.20 51.87 51.67 56.94 56.84 62.00 56.70 88-87

9 8 300.0 0.80 17.17 0.49 0.39 8.41 10.0 36.1 3.4 28.53 44.99 2.97 42 0.20 52.47 51.87 57.40 57.16 58.20 62.00 89-88

10 9 50.0 0.43 16.37 0.49 0.21 8.02 10.0 35.8 3.4 27.35 53.24 2.84 42 0.28 52.61 52.47 57.47 57.44 57.27 58.20 81 0-89

11 10 112.0 1.87 15.94 0.49 0.92 7.81 10.0 35.4 3.4 26.79 18.18 5.46 30 0.20 52.83 52.61 58.01 57.54 56.21 57.27 811-8 1 0

12 11 153.0 0.35 14.07 0.49 0.17 6.89 10.0 34.9 3.5 23.88 18.46 4.86 30 0.20 53.14 52.83 58.86 58.34 56.42 56.21 8 1 2-8 1 1

13 12 30.0 13.72 13.72 0.49 6.72 6.72 34.8 34.8 3.5 23.33 18.34 4.75 30 0.20 53.20 53.14 59.16 59.06 56.30 56.42 813-812

14 5 136.0 0.00 12.16 0.49 0.00 5.96 10.0 37.4 3.3 19.74 55.24 2.05 42 0.30 51.48 51.07 56.63 56.58 57.20 56.00 814-85

15 14 120.0 4.00 12.16 0.49 1.96 5.96 33.0 36.4 3.4 20.08 55.11 2.09 42 0.30 53.30 52.94 56.73 56.68 57.33 57.20 815-814

16 15 210.0 0.84 8.16 0.49 0.41 4.00 10.0 35.2 3.4 13.78 20.41 2.81 30 0.25 53.82 53.30 57.01 56.78 57.32 57.33 816-815

17 16 45.0 0.97 7.32 0.49 0.48 3.59 10.0 35.0 3.5 12.40 16.86 3.95 24 0.56 54.07 53.82 57.21 57.07 57.33 57.32 817-816

18 17 210.0 6.35 6.35 0.49 3.11 3.11 34.0 34.0 3.5 10.95 10.35 3.49 24 0.21 54.51 54.07 57.88 57.38 56.25 57.33 818-817

POST -5-single Number of lines: 18 Run Date: 02-23-2010

NOTES: Intensity = 206.05 I (Inlet time + 21.20) " 1.01; Return period = 25 Yrs.

Hydrafiow Storm Sewers 2005

Str n b�Nel l'a Lulativl 1 Pal:lt: I

Station Len Orng Area Rnoff Area x C Tc Rain Total Cap Vel Pipe Invert Elev HGL Elev Grnd I Rim Elev Line 10 coeff (I) flow full


(tt) (ac) (ac) (C) (min) (min) (in/hr) (cfs) (cfs) (ft/s) (in) (%) (tt) (tt) (tt) (tt) (tt) (tt)

1 End 100.0 5.43 47.30 0.49 2.66 23.18 10.0 43.2 3.0 70.23 286.3 6.27 54 2.1 2 50.16 48.04 52.56 52.54 53.50 53. 1 1 81-POND

2 1 440.0 4.23 41.87 0.49 2.07 20.52 10.0 41.3 3.1 63.84 53.04 4.01 54 0.07 50.48 50.16 55.12 54.66 54.00 53.50 82-81

3 2 230.0 0.93 37.64 0.49 0.46 18.44 10.0 40.3 3.2 58.29 136.0 3.88 54 0.48 51.58 50.48 55.35 55.20 55.00 54.00 83-82

4 3 70.0 3.45 36.71 0.49 1.69 17.99 10.0 39.9 3.2 57.13 0.00 3.59 54 -2.13 50.09 51.58 56.14 56.08 55.22 55.00 84-83 i

5 4 150.0 0.70 33.26 0.49 0.34 16.30 10.0 39.2 3.2 52.36 178.1 3.29 54 0.82 51.32 50.09 56.31 56.20 56.00 55.22 85-84

6 5 145.0 0.10 20.40 0.49 0.05 10.00 10.0 38.4 3.2 32.47 44.99 3.38 42 0.20 51.61 51.32 56.63 56.48 56.70 56.00 86-85

7 6 30.0 0.11 20.30 0.49 0.05 9.95 10.0 38.3 3.3 32.39 44.99 3.37 42 0.20 51.67 51.61 56.75 56.72 56.70 56.70 87-86

8 7 100.0 3.02 20.19 0.49 1.48 9.89 10.0 37.8 3.3 32.46 44.99 3.37 42 0.20 51.87 51.67 56.94 56.84 62.00 56.70 88-87

9 8 300.0 0.80 17.17 0.49 0.39 8.41 10.0 36.1 3.4 28.36 44.99 2.95 42 0.20 52.47 51.87 57.40 57.16 58.20 62.00 89-88

10 9 50.0 0.43 16.37 0.49 0.21 8.02 10.0 35.8 3.4 27.17 53.24 2.82 42 0.28 52.61 52.47 57.47 57.43 57.27 58.20 810-89

11 10 112.0 1.87 15.94 0.49 0.92 7.81 10.0 35.4 3.4 26.61 18.18 5.42 30 0.20 52.83 52.61 58.00 57.53 56.21 57.27 8 11-810

12 11 153.0 0.35 14.07 0.49 0.17 6.89 1 0.0 34.9 3.4 23.69 18.46 4.83 30 0.20 53.14 52.83 58.83 58.32 56.42 56.21 812-8 1 1

13 12 30.0 13.72 13.72 0.49 6.72 6.72 34.8 34.8 3.4 23.14 18.34 4.71 30 0.20 53.20 53.14 59.13 59.03 56.30 56.42 813-812

14 5 136.0 0.00 12.16 0.49 0.00 5.96 10.0 37.4 3.3 1 9.66 55.24 2.04 42 0.30 51.48 51.07 56.63 56.58 57.20 56.00 814-85

15 14 1 20.0 4.00 12.16 0.49 1 .96 5.96 33.0 36.5 3.4 19.96 55.11 2.08 42 0.30 53.30 52.94 56.72 56.68 57.33 57.20 815-8 1 4

1 6 15 210.0 0.84 8.16 0.49 0.41 4.00 10.0 35.2 3.4 13.67 20.41 2.79 30 0.25 53.82 53.30 57.01 56.77 57.32 57.33 816-81 5

17 16 45.0 0.97 7.32 0.49 0.48 3.59 10.0 35.0 3.4 12.30 16.86 3.92 24 0.56 54.07 53.82 57.20 57.07 57.33 57.32 81 7-816

18 17 210.0 6.35 6.35 0.49 3.11 3.11 34.0 34.0 3.5 10.85 10.35 3.45 24 0.21 54.51 54.07 57.86 57.37 56.25 57.33 818-81 7

POST-5-single Number of lines: 18 Run Date: 02-23-2010 , I

NOTES: Intensity = 86.72 / (Inlet time + 15.30) 1\ 0.82; Return period = 10 Yrs. I Hydranow Storm Sewers 2005

3t( {1 �e vVel I a�u lativi l Page '1

Station Len Orng Area Rnoff Area x C Tc Rain Total Cap Vel Pipe Invert Elev HGL Elev Grnd I Rim Elev Line 10

I coeff (I) flow full Line To Incr Total Incr Total Inlet Syst Size Slope Up On Up On Up On I Line I I (tt) (ac) (a c) (C) (min) (min) (in/hr) (cfs) (cfs) (tus) (in) (%) (tt) (tt) (tt) (tt) (tt) (tt) ,

1 End 1 00.0 5.43 47.30 0.49 2.66 23. 1 8 1 0.0 46.6 2.0 46.96 286.3 4.97 54 2. 1 2 50. 1 6 48.04 52. 1 4 52.54 53.50 53. 1 1 8 1 -POND

2 1 440.0 4.23 4 1 .87 0.49 2.07 20.52 1 0.0 44.0 2.1 43.23 53.04 3.71 54 0.07 50.48 50. 1 6 53.57 53.25 54.00 53.50 82-81

3 2 230.0 0.93 37.64 0.49 0.46 1 8.44 1 0.0 42.5 2.2 39.78 1 36.0 4.28 54 0.48 5 1 .58 50.48 53.72 53.72 55.00 54.00 83-82

4 3 70.0 3.45 36.71 0.49 1 .69 1 7.99 1 0.0 42.0 2.2 39.08 0.00 2.46 54 -2. 1 3 50.09 51 .58 56. 1 1 56.08 55.22 55.00 84-83

5 4 1 50.0 0.70 33.26 0.49 0.34 1 6.30 1 0.0 40.9 2.2 36.02 1 78 . 1 2.27 54 0.82 51 .32 50.09 56. 1 9 56. 1 4 56.00 55.22 85-84

6 5 1 45.0 0 . 1 0 20.40 0.49 0.05 1 0.00 1 0.0 39.9 2.2 22.46 44.99 2.33 42 0.20 5 1 .61 5 1 .32 56.34 56.27 56.70 56.00 86-85

7 6 30.0 0. 1 1 20.30 0.49 0.05 9.95 1 0.0 39.7 2.3 22.43 44.99 2.33 42 0.20 5 1 .67 5 1 .6 1 56.40 56.38 56.70 56.70 87-86

8 7 1 00.0 3.02 20. 1 9 0.49 1 .48 9.89 1 0.0 39.0 2.3 22.57 44.99 2.35 42 0.20 5 1 .87 51 .67 56.49 56.44 62.00 56.70 88-87

9 8 300.0 0.80 1 7 . 1 7 0.49 0.39 8.41 1 0.0 36.6 2.4 20.00 44.99 2.08 42 0.20 52.47 5 1 .87 56.71 56.59 58.20 62.00 89-88

1 0 9 50.0 0.43 1 6.37 0.49 0.21 8.02 1 0.0 36.2 2.4 1 9.21 53.24 2.00 42 0.28 52.61 52.47 56.74 56.73 57.27 58.20 8 1 0-89 : 1 1 1 0 1 1 2.0 1 .87 1 5.94 0.49 0.92 7.81 1 0.0 35.7 2.4 1 8.87 1 8. 1 8 3.84 30 0.20 52.83 52.6 1 57.01 56.78 56.21 57.27 8 1 1 -8 1 0 ! I I 12 1 1 1 53.0 0.35 1 4.07 0.49 0. 1 7 6.89 1 0.0 34.9 2.4 1 6.88 1 8.46 3.44 30 0.20 53. 1 4 52.83 57.43 57. 1 7 56.42 56.21 8 1 2-8 1 1

1 3 1 2 30.0 1 3 .72 1 3.72 0.49 6.72 6.72 34.8 34.8 2.5 1 6.50 1 8.34 3.36 30 0.20 53.20 53. 1 4 57.58 57.53 56.30 56.42 81 3-8 1 2

1 4 5 1 36.0 0.00 1 2. 1 6 0.49 0.00 5.96 1 0.0 38.8 2.3 1 3.64 55.24 1 .42 42 0.30 5 1 .48 5 1 .07 56.34 56.31 57.20 56.00 81 4-85

1 5 1 4 1 20.0 4.00 1 2. 1 6 0.49 1 .96 5.96 33.0 37.5 2.3 1 3.95 55. 1 1 1 .51 42 0.30 53.30 52.94 56.38 56.36 57.33 57.20 815-8 1 4

1 6 1 5 21 0.0 0.84 8 . 1 6 0.49 0.41 4.00 1 0.0 35.7 2.4 9.66 20.41 1 .97 30 0.25 53.82 53.30 56.52 56.41 57.32 57.33 81 6-8 1 5

1 7 1 6 45.0 0.97 7.32 0.49 0.48 3.59 1 0.0 35.4 2.4 8.71 1 6.86 2.77 24 0.56 54.07 53.82 56.62 56.55 57.33 57.32 81 7-8 1 6

1 8 1 7 21 0.0 6.35 6.35 0.49 3.1 1 3. 1 1 34.0 34.0 2.5 7.75 1 0.35 2.47 24 0.21 54.51 54.07 56.95 56.70 56.25 57.33 81 8-8 1 7

POST -5-single Number of lines: 18 Run Date: 02-23-201 0

NOTES: Intensity = 71 .85 I (Inlet time + 1 3.30) " 0.87; Return period = 2 Yrs.

Hydraflow Slorm Sewers 2005



Location: INLET A

Date:

By:

02/18/10

SGA







4. Two-yr 24-hr rainfall, P,

5.

6.

Land slope, s

Tt - 0.007 (nL)

P2 0.5 S 0.4

0.8





11. Tt = L

3600 V

Channel Flow


13. Wetted perimeter, Pw 14. Hydraulic radius, r = a

Pw



17. V = 1.49 r 'n s'n

n

18. Flow Length, L

19. Tt = L

3600 V


ft

in

ft / ft

Compute Tt hr

Segment ID

Compute Tt

ft

ft / ft

ft / s

hr

Segment ID

ft'

ft

ft

ft / ft

Compute V ft/ s

ft

Compute Tt hr

IN

1


0.400 0.240

70.0 30.0

3.3 3.3

0.01 0.010

0.38 1 + 1 0.12 1= 1 0.50

2

Unpaved Y Paved

0 380

0.030 0.015

2.5 2.5

L-�O,:",::. 0:..:;:.0_.....J1 + LI �O::....:.. �04'---.....I1 - 1 0.04

3

1. 23

3.927

0.312

0.015

0.016

5.16

460.0

4

0.785

3.142

0.250

� �

� �

L-�0.:...:: .0�2_�1 + �1 __ �0.:...::.0�6 __ �1 = �1 __ O.O_9�

hr .. 1_o_.6_3--,



Location: INLET B

Date:

By:

02/1B/I0

SGA

EXISTING CONDITIONS Condition Time of Concentration Calculations




3.

4.

5.

6.


Two-yr 24-hr rainfall, P,

Land slope, s

Tt = 0.007 (nL) 0.8

P2 0.5 S 0.4.


7. Surface description paved (Y OR N) B. Flow Length, L



11. Tt = L

3600 V

Channel Flow

12.

13 .

14.


Wetted perimeter, Pw Hydraulic radius, r = -"a'--__



17. V - 1.49 r'n

s'n

n

lB. Flow Length, L

19. Tt = L

3600 V


ft

in

ft / ft

Compute Tt hr

Segment ID

Compute Tt

ft

ft / ft

ft / s

hr

Segment ID

ft'

ft

ft

ft / ft

Compute V ft/s

ft

Compute Tt hr

IN

1


0.240

150.0

3.3

0.014

L..---,:;":,,O .=3B�--.J 1 + L-I __ --ll = I 0 . 3B

2 I Unpaved Y Paved

450 0

0.004 O.OOB

O.B 1.7

,------=.0..:..,:' 1:....:...7 _---'I + LI _..:::.,0.:..,::. 0..:::.,0 _--11 = I 0 . 17

3

� �

0.020

0.024

0.00

909.0

10.200

0.000

� �

� �

'--__ --ll + L-I __ --ll-I 0.00

hr I 0.55

, I Hy� _ aflow Plan View

EXIST -6-REV -AREA

Outfall ... Point D

2

Point C : P�B

4

Point ,f!., ..

E"X\3TINq- C0"N�ITJON

A-R-�A - 6

No. Lines: 4 1 02-18-2010


St, ( ' � t" n ..,;I'C;Ne. • aUIL . .ua IVII

Station Len Drng Area Rnoff Area x C coeff


(tt) (ac) (ac) (C)

1 End 148.0 2.90 62.53 0.49 1.42 30.64

2 1 141.0 0.00 59.63 0.49 0.00 29.22

3 2 29.0 11.75 59.63 0.49 5.76 29.22

4 3 259.0 47.88 47.88 0.49 23.46 23.46

EXIST -6-REV -AREA

Tc Rain (I)

Inlet Syst

(min) (min) (in/hr)

10.0 38.1 3.3

10.0 38.0 3.3

10.0 38.0 3.3

37.8 37.8 3.3


Total flow

(cfs)

100.3

95.84

95.86

77.21

Page 1



(cfs) (Ws) (in) (%) (tt) (tt) (tt) (tt) (tt) (tt)

26.54 20.43 30 0.42 41.64 41.02 52.37 43.52 49.19 45.14 Point C to Outfall

54.50 19.53 30 1.77 44.13 41.64 67.48 59.77 49.53 49.19 Point C to Point

13.93 30.52 24 0.38 44.24 44.13 73.58 68.36 49.44 49.53 Point B to Point

18.49 24.58 24 0.67 45.97 44.24 113.09 82.90 51.07 49.44 Point A to Point B


--- -Hydraflow Storm Sewers 2005

Str ;h �cvVe, I 'alJu,ativ,.: Page 1



(ft) (ac) (ac) (C) (min) (min) (in/hr) (cfs) (ets) (ft/s) (in) (%) (ft) (ft) (ft) (ft) (ft) (ft)

1 End 148.0 2.90 62.53 0.49 1.42 30.64 10.0 38.2 2.8 86.12 26.54 17.55 30 0.42 41.64 41.02 50.05 43.52 49.19 45.14 Point C to Outfall

2 1 141.0 0.00 59.63 0.49 0.00 29.22 10.0 38.0 2.8 82.34 54.50 16.78 30 1.77 44.13 41.64 61.03 55.34 49.53 49.19 Point C to Point

3 2 29.0 11.75 59.63 0.49 5.76 29.22 10.0 38.0 2.8 82.37 13.93 26.22 24 0.38 44.24 44.13 65.53 61.68 49.44 49.53 Point B to Point

4 3 259.0 47.88 47.88 0.49 23.46 23.46 37.8 37.8 2.8 66.39 18.49 21.13 24 0.67 45.97 44.24 95.37 73.05 51.07 49.44 Point A to Point B

EXIST-6-REV-AREA Number of lines: 4 Run Date: 02-18-2010



St, ( n ...,,,He. . 'at,u .ati",. i Page 1



(ft) (a c) (ac) (C) (min) (min) (in/hr) (cfs) (cfs) (ft/s) (in) (%) (ft) (ft) (ft) (ft) (ft) (ft)

1 End 148.0 2.90 62.53 0.49 1.42 30.64 10.0 38.3 2.0 61.74 26.54 12.58 30 0.42 41.64 41.02 46.88 43.52 49.19 45.14 Point C to Outfall

2 1 141.0 0.00 59.63 0.49 0.00 29.22 10.0 38.1 2.0 59.11 54.50 12.04 30 1.77 44.13 41.64 52.22 49.29 49.53 49.19 Point C to Point

3 2 29.0 11.75 59.63 0.49 5.76 29.22 10.0 38.1 2.0 59.14 13.93 18.83 24 0.38 44.24 44.13 54.54 52.56 49.44 49.53 Point B to Point

4 3 259.0 47.88 47.88 0.49 23.46 23.46 37.8 37.8 2.0 47.75 18.49 15.20 24 0.67 45.97 44.24 71.12 59.57 51.07 49.44 Point A to Point B

i !

EXIST -6-REV -AREA Number of lines: 4 Run Date: 02-18-2010


Hydranow Siorm Sewers 2005

.••••• <.

Hy�,. aflow Plan View

O�fml1

5

i-----------POST- 6

EX\5TrNG CoNblTloN

AR6' i-\- £

E-1 D-1

7

C-1 ,� B-1 9 B-'l-2

Outfall •

10

D

2

C

3B

4

A

A-1 BI

1

I

To2��-;O 10 --- ----- ,

-- .- --------_._--_.- ._---------_ .. _- - --- _____ l No. Lines: 10 ______ .... --1. • .•. _____ . . •. ______ --- .<.


St( n LcNe. l�aLulat�UI. Page 1

Station Len Orng Area Rnoff Area x C Tc Rain Total Cap Vel Pipe Invert Elev HGL Elev Grnd I Rim Elev Line 10 coeff (I) flow full


(tt) (ac) (ac) (C) (min) (min) (in/hr) (cfs) (cfs) (ft/s) (in) ("!o) (tt) (tt) (tt) (tt) (tt) (tt)

1 End 148.0 2.90 14.85 0.49 1.42 7.28 10.0 41.2 1.9 13.88 26.54 3.06 30 0.42 41.64 41.02 43.65 43.52 49.19 45.14 Manhole 0 to Out

2 1 141.0 0.00 11.95 0.49 0.00 5.86 10.0 40.3 1.9 11.36 54.50 3.83 30 1.77 44.13 41.64 45.26 43.98 49.53 49.19 Manhole C to Ma 3 2 29.0 11.75 11.95 0.49 5.76 5.86 33.0 40.2 1.9 11.38 13.93 4.07 24 0.38 44.24 44.13 45.88 45.83 49.44 49.53 Inlet B to Manhol

4 3 239.0 0.20 0.20 0.49 0.10 0.10 10.0 10.0 4.2 0.41 18.56 0.47 24 0.67 45.85 44.24 46.29 46.26 51.07 49.44 Inlet A to Inlet B 5 End 257.0 0.00 48.57 0.49 0.00 23.80 10.0 41.1 1.9 45.48 79.88 5.93 42 0.63 37.10 35.48 39.30 38.98 50.28 47.20 Manhole E-1 to 0 6 5 17.0 0.67 48.57 0.49 0.33 23.80 10.0 41.0 1.9 45.53 80.93 5.04 42 0.65 37.21 37.10 40.27 40.26 50.50 50.28 Manhole 0-1 to M

7 6 255.0 0.00 47.90 0.49 0.00 23.47 10.0 40.1 1.9 45.69 79.94 6.21 42 0.63 38.82 37.21 40.91 40.63 52.60 50.50 Manhole C-1 to M

8 7 24.0 0.12 47.90 0.49 0.06 23.47 10.0 40.0 1.9 45.77 79.54 4.84 42 0.63 38.97 38.82 42.25 42.22 52.80 52.60 Inlet B-1 to Manh

9 8 308.0 0.50 47.78 0.49 0.25 23.41 10.0 38.9 2.0 46.63 81.85 4.79 34 0.65 40.94 38.95 43.63 43.04 51.90 52.80 Inlet B-1-2 to Inlet 53 e

10 9 320.0 47.28 47.28 0.49 23.17 23.17 37.8 37.8 2.0 47.15 81.70 6.25 34 0.64 43.00 40.94 44.70 44.18 51.07 51.90 Inlet A-1 to Inlet 53 e

POST Number of lines: 10 Run Date: 02-18-2010



Stl f • L t' n '-JvNe. • a u.a .v"



(ft) (ac) (ac) (C)

1 End 148.0 2.90 14.85 0.49 1.42 7.28

2 1 141.0 0.00 11.95 0.49 0.00 5.86

3 2 29.0 11.75 11.95 0.49 5.76 5.86

4 3 239.0 0.20 0.20 0.49 0.10 0.10

5 End 257.0 0.00 48.57 0.49 0.00 23.80

6 5 17.0 0.67 48.57 0.49 0.33 23.80

7 6 255.0 0.00 47.90 0.49 0.00 23.47

8 7 24.0 0.12 47.90 0.49 0.06 23.47

9 8 308.0 0.50 47.78 0.49 0.25 23.41

10 9 320.0 47.28 47.28 0.49 23.17 23.17

POST

Tc Rain (I)

Inlet Syst

(min) (min) (in/hr)

10.0 33.7 3.1

10.0 33.1 3.1

33.0 33.0 3.1

10.0 10.0 5.6

10.0 40.1 2.7

10.0 40.1 2.7

10.0 39.4 2.7

10.0 39.4 2.7

10.0 38.6 2.8

37.8 37.8 2.8


Total flow

(cts)

22.25

18.14

18.17

0.55

64.55

64.60

64.46

64.53

65.29

65.56

Page 1



(cts) (ft/s) (in) (%) (ft) (ft) (ft) (ft) (ft) (ft)

26.54 4.65 30 0.42 41.64 41.02 43.90 43.52 49.19 45.14 Manhole 0 to Out

54.50 4.99 30 1.77 44.13 41.64 45.55 44.57 49.53 49.19 Manhole C to Ma

13.93 5.78 24 0.38 44.24 44.13 46.63 46.44 49.44 49.53 Inlet B to Manhol

18.56 0.19 24 0.67 45.85 44.24 47.41 47.41 51.07 49.44 Inlet A to Inlet B

79.88 7.44 42 0.63 37.10 35.48 39.78 38.98 50.28 47.20 Manhole E-1 to 0

80.93 6.72 42 0.65 37.21 37.10 41.21 41.14 50.50 50.28 Manhole 0-1 to M

79.94 6.70 42 0.63 38.82 37.21 42.79 41.74 52.60 50.50 Manhole C-1 to M

79.54 6.71 42 0.63 38.97 38.82 43.41 43.31 52.80 52.60 Inlet B-1 to Manh

81.85 6.64 34 0.65 40.94 38.95 46.17 44.90 51.90 52.80 Inlet 8-1-2 to Inlet 53 e

81.70 6.67 34 0.64 43.00 40.94 48.52 47.20 51.07 51.90 Inlet A-1 to Inlet 53 e


--Hydraflow Storm Sewers 2005

St( f • L t' n v'GNe. • a lA.a .vli



(tt) (a c) (a c) (C)

1 End 148.0 2.90 14.85 0.49 1.42 7.28

2 1 141.0 0.00 11.95 0.49 0.00 5.86

3 2 29.0 11.75 11.95 0.49 5.76 5.86

4 3 239.0 0.20 0.20 0.49 0.10 0.10

5 End 257.0 0.00 48.57 0.49 0.00 23.80

6 5 17.0 0.67 48.57 0.49 0.33 23.80

7 6 255.0 0.00 47.90 0.49 0.00 23.47

8 7 24.0 0.12 47.90 0.49 0.06 23.47

9 8 308.0 0.50 47.78 0.49 0.25 23.41

10 9 320.0 47.28 47.28 0.49 23.17 23.17

POST

Tc Rain (I)

Inlet Syst

(min) (min) (in/hr)

10.0 33.6 3.5

10.0 33.1 3.6

33.0 33.0 3.6

10.0 10.0 6.3

10.0 39.8 3.2

10.0 39.8 3.2

10.0 39.2 3.2

10.0 39.2 3.2

10.0 38.5 3.3

37.8 37.8 3.3

NOTES: Intensity = 206.051 (Inlet time + 21.20) " 1.01; Return period = 25 Yrs.

Total flow

(cfs)

25.80

20.97

21.00

0.62

75.69

75.74

75.40

75.47

76.14

76.24

Page 1



(cfs) (ft/s) (in) (%) (tt) (tt) (tt) (tt) (tt) (ft)

26.54 5.28 30 0.42 41.64 41.02 44.06 43.52 49.19 45.14 Manhole 0 to Out

54.50 5.47 30 1.77 44.13 41.64 45.66 44.87 49.53 49.19 Manhole C to Ma

13.93 6.69 24 0.38 44.24 44.13 46.94 46.69 49.44 49.53 Inlet B to Manhol

18.56 0.25 24 0.67 45.85 44.24 47.05 47.05 51.07 49.44 Inlet A to Inlet B

79.88 8.10 42 0.63 37.10 35.48 40.24 38.98 50.28 47.20 Manhole E-1 to 0

80.93 7.87 42 0.65 37.21 37.10 41.57 4 1.47 50.50 50.28 Manhole 0-1 to M

79.94 7.84 42 0.63 38.82 37.21 43.73 42.30 52.60 50.50 Manhole C-1 to M

79.54 7.84 42 0.63 38.97 38.82 44.58 44.45 52.80 52.60 Inlet B-1 to Manh

81.85 7.75 34 0.65 40.94 38.95 48.34 46.62 51.90 52.80 Inlet B-1-2 to Inlet 53 e

81.70 7.76 34 0.64 43.00 40.94 51.54 49.74 51.07 51.90 Inlet A-1 to Inlet 53 e



Appendix C

Channel Downstream Sunset Terrace, Flow

Calculations Using Flow Master

Project Description Project File Worksheet Flow Element Method Solve For

Section Data

ELEVATION 47.5

Cross Section for Irregular Channel

h:\dumo\0031 O\drainage\ds-sunse. fm2 Downstream Channel - Sunset terrace Irregular Channel Manning's Formula Discharge

Wtd. Mannings Coefficient Channel Slope

0.035 0.004000 ftlft

Water Surface Elevation Discharge

55.0

47.50 ft 3.91 cfs

r-.

� / V

54.0

53.0

52.0

c

.Q 51.0 -

co > Q)

w

02/18/10

08:54:04 AM

50.0

49.0

48.0

47.0

850.0

�

900.0 950.0

� �

T

I

1000.0 1050.0

Station (ft) 1100.0

Haestad Methods, Inc. 37 Brookside Road Waterbury, CT 06708 (203) 755-1666

1150.0 1200.0

FlowMaster v5.15

Page 1 of 1

ELEVATION-47.5

Worksheet for Irregular Channel

Project Description untitled.fm2 Project File

Worksheet Flow Element Method Solve For

Downstream Channel - Sunset terrace Irregular Channel Manning's Formula Discharge

Input Data Channel Slope 0.004000 ftIft Water Surface Elevation Elevation range: 47.00 ft to 55.00 ft.

Station (ft) Elevation (ft) 898.00 55.00 945.00 54.00 985.00 53.00 992.00 50.00 996.00 47.60

1,000.00 47.00 1,004.00 47.03 1,007.00 50.00 1,010.00 52.00 1,015.00 53.00 1,100.00 54.00 1,167.00 55.00

Results Wtd. Mannings Coefficient 0.035 Discharge 3.91 Flow Area 2.88 Wetted Perimeter 8.04 Top Width 7.81 Height 0.50 Critical Depth 47.29

47.50

cfs fF ft ft ft ft

Critical Slope 0.029919 fUft Velocity 1.36 ftIs Velocity Head 0.03 ft Specific Energy 47.53 ft Froude Number 0.39 Flow is subcritical.

ft

Start Station 898.00 985.00

1,015.00

End Station 985.00

1,015.00 1,167.00

02/18/10

08:29:47 AM Haestad Methods, Inc. 37 Brookside Road Waterbury, CT 06708 (203) 755-1666

Roughness 0.060 0.035 0.060

FlowMaster v5.15

Page 1 of 1

ELEVATION-48



Worksheet Flow Element Method

Downstream Channel - Sunset terrace Irregular Channel Manning's Formula

Solve For Discharge

Input Data Channel Slope 0.004000 fUft Water Surface Elevation Elevation range: 47.00 ft to 55.00 ft.


1,000.00 47.00 1,004.00 47.03 1,007.00 50.00 1,010.00 52.00 1,015.00 53.00 1,100.00 54.00 1,167.00 55.00


48.00

cfs ft2 ft ft ft ft

Critical Slope 0.024065 ftlft Velocity 2.16 ftls Velocity Head 0.07 ft Specific Energy 48.07 ft Froude Number 0.44 Flow is subcritical.

ft


1,015.00

End Station 985.00

1,015.00 1,167.00

02/18/10


Roughness 0.060 0.035 0.060

FlowMaster v5.15

Page 1 of 1

02/19/10

ELEVATION-48.5


Project Description Project File Worksheet Flow Element Method

h:\dumo\0031 O\drainage\ds-sunse. fm2 Downstream Channel - Sunset terrace Irregular Channel Manning's Formula

Solve For Discharge

Input Data Channel Slope 0.004000 fUft Water Surface Elevation Elevation range: 47.00 ft to 55.00 ft.


1,000.00 47.00 1,004.00 47.03 1,007.00 50.00 1,010.00 52.00 1,015.00 53.00 1,100.00 54.00 1,167.00 55.00


48.50

cfs ft2 ft ft ft ft


ft


1,015.00

End Station 985.00

1,015.00 1,167.00

11 :45:39 AM Haestad Methods, Inc. 37 Brookside Road Waterbury, CT 06708 (203) 755-1666

Roughness 0.060 0.035 0.060

FlowMaster v5.15

Page 1 of 1

ELEVATION-49





Solve For Discharge

Input Data Channel Slope Water Surface Elevation Elevation range: 47.00 ft to 55.00 ft.


1,000.00 47.00 1,004.00 47.03 1,007.00 50.00 1,010.00 52.00 1,015.00 53.00 1,100.00 54.00 1,167.00 55.00


0.004000 ftlft 49.00 ft

cfs ft2 ft ft ft ft


1,015.00


End Station 985.00

1,015.00 1,167.00

02/18/10

08:31 :13 AM Haestad Methods, Inc. 37 Brookside Road Waterbury, CT 06708 (203) 755-1666

Roughness 0.060 0.035 0.060

FlowMaster v5.15

Page 1 of 1

ELEVATION-49.5


Project Description Project File Worksheet Flow Element Method Solve For

Input Data Channel Slope

h:\dumo\0031 O\drainage\ds-sunse. fm2 Downstream Channel - Sunset terrace Irregular Channel Manning's Formula Discharge

0.004000 ftlft Water Surface Elevation 49.50 ft Elevation range: 47.00 ft to 55.00 ft.

Station (ft) Elevation (ft) Start Station 898.00 55.00 898.00 945.00 54.00 985.00 985.00 53.00 1,015.00 992.00 50.00 996.00 47.60

1,000.00 47.00 1,004.00 47.03 1,007.00 50.00 1,010.00 52.00 1,015.00 53.00 1,100.00 54.00 1,167.00 55.00

Results Wtd. Mannings Coefficient 0.035 Discharge 92.28 cfs Flow Area 24.83 ft2 Wetted Perimeter 15.25 ft Top Width 13.66 ft Height 2.50 ft Critical Depth 48.68 ft Critical Slope 0.018499 ftlft Velocity 3.72 ftls Velocity Head 0.21 ft Specific Energy 49.71 ft Froude Number 0.49 Flow is subcritical.

End Station 985.00

1,015.00 1,167.00

02/19/10

11:45:54 AM Haestad Methods. Inc. 37 Brookside Road Waterbury, CT 06708 (203) 755-1666

Roughness 0.060 0.035 0.060

FlowMaster v5.15

Page 1 of 1

ELEVATION-50





Solve For Discharge

Input Data Channel Slope 0.004000 fUft Water Surface Elevation 50.00 Elevation range: 47.00 ft to 55.00 ft.


1,000.00 47.00 1,004.00 47.03 1,007.00 50.00 1,010.00 52.00 1,015.00 53.00 1,100.00 54.00 1,167.00 55.00


cfs ft2 ft ft ft ft

Critical Slope 0.017699 fUft Velocity 4.10 fUs Velocity Head 0.26 ft Specific Energy 50.26 ft Froude Number 0.50 Flow is subcritical.

ft


1,015.00

End Station 985.00

1,015.00 1,167.00

02/18/10

08:31:47 AM Haestad Methods. Inc. 37 Brookside Road Waterbury. CT 06708 (203) 755-1666

Roughness 0.060 0.035 0.060

FlowMaster v5.15

Page 1 of 1

02/19/10

ELEVATION-50.5



h:\dumo\00310\drainage\ds-sunse.fm2 Downstream Channel - Sunset terrace Irregular Channel Manning's Formula

Solve For Discharge



1,000.00 47.00 1,004.00 47.03 1,007.00 50.00 1,010.00 52.00 1,015.00 53.00 1,100.00 54.00 1,167.00 55.00


cfs ft2 ft ft ft ft


ft


1,015.00

End Station 985.00

1,015.00 1,167.00


Roughness 0.060 0.035 0.060

FlowMaster v5.15

Page 1 of 1

ELEVATION-51


Project Description untitled. fm2 Project File



Solve For Discharge



1,000.00 47.00 1,004.00 47.03 1,007.00 50.00 1,010.00 52.00 1,015.00 53.00 1,100.00 54.00 1,167.00 55.00

Results

0.004000 fUft 51.00 ft


1,015.00

Wtd. Mannings Coefficient 0.035 Discharge 228.79 cfs Flow Area 48.91 fF Wetted Perimeter 21.27 ft Top Width 18.83 ft Height 4.00 ft Critical Depth 49.77 ft Critical Slope 0.016573 fUft Velocity 4.68 fUs Velocity Head 0.34 ft Specific Energy 51.34 ft Froude Number 0.51 Flow is subcritical.

End Station 985.00

1,015.00 1,167.00

02/18/10


Roughness 0.060 0.035 0.060

FlowMaster v5.15

Page 1 of 1

02/19/10

ELEVATION-51 .5



h:\dumo\00310\drainage\ds-sunse.fm2 Downstream Channel - Sunset terrace Irregular Channel Manning's Formula

Solve For Discharge


Station (ft) Elevation (ft) 898.00 55.00 945.00 985.00 992.00 996.00

1,000.00 1,004.00 1,007.00 1,010.00 1,015.00 1,100.00 1,167.00

Results

54.00 53.00 50.00 47.60 47.00 47.03 50.00 52.00 53.00 54.00 55.00

0.004000 ftlft 51.50 ft


1,015.00

Wtd. Mannings Coefficient Discharge

0.035 291.52 cfs

Flow Area 58.81 ft2 Wetted Perimeter 23.44 ft Top Width 20.75 ft Height 4.50 ft Critical Depth 50.17 ft Critical Slope 0.016109 ftIft Velocity 4.96 ftIs Velocity Head 0.38 ft Specific Energy 51.88 ft Froude Number 0.52 Flow is subcritical.

End Station 985.00

1,015.00 1,167.00


Roughness 0,060 0,035 0,060

FlowMaster v5.15

Page 1 of 1

ELEVATION-52


Project Description untitled. fm2 Project File



Solve For Discharge


Station (ft) Elevation (ft) 898.00 55.00 945.00 54.00 985.00 53.00 992.00 50.00 996.00

1,000.00 1,004.00 1,007.00 1,010.00 1,015.00 1,100.00 1,167.00

Results Wtd. Mannings Coefficient Discharge Flow Area Wetted Perimeter Top Width Height Critical Depth

47.60 47.00 47.03 50.00 52.00 53.00 54.00 55.00

0.035 364.44

69.66 25.61 22.67

5.00 50.59

cfs ft2 ft ft ft ft


ft


1,015.00

End Station 985.00

1,015.00 1,167.00

02/18/10


Roughness 0.060 0.035 0.060

FlowMaster v5.15

Page 1 of 1

ELEVATION-52.5



h:\dumo\0031 O\drainage\ds-sunse. fm2 Downstream Channel - Sunset terrace Irregular Channel Manning's Formula

Solve For Discharge

Input Data Channel Slope 0.004000 ftlft Water Surface Elevation Elevation range: 47.00 ft to 55.00 ft.

Station (ft) Elevation (tt) 898.00 55.00 945.00 985.00 992.00 996.00

1,000.00 1,004.00 1,007.00 1,010.00 1,015.00 1,100.00 1,167.00

Results

54.00 53.00 50.00 47.60 47.00 47.03 50.00 52.00 53.00 54.00 55.00

52.50

Wtd. Mannings Coefficient Discharge

0.035 435.16 cfs

Flow Area 81.91 ft2 Wetted Perimeter 29.43 ft Top Width 26.33 ft Height 5.50 ft Critical Depth 50.94 tt

Critical Slope 0.015328 ftlft Velocity 5.31 ftls Velocity Head 0.44 ft Specific Energy 52.94 tt Froude Number 0.53 Flow is subcritical.

ft


1,015.00

End Station 985.00

1,015.00 1,167.00

02/19/10


Roughness 0.060 0.035 0.060

FlowMaster v5. 15

Page 1 of 1

ELEVATION-53





Solve For Discharge

Input Data Channel Slope 0.004000 ftlft Water Surface Elevation Elevation range: 47.00 ft to 55.00 ft.


1,000.00 47.00 1,004.00 47.03 1,007.00 50.00 1,010.00 52.00 1,015.00 53.00 1,100.00 54.00 1,167.00 55.00

Results

53.00

Wtd. Mannings Coefficient 0.035 Discharge 522.59 cfs Flow Area 96.00 ft2 Wetted Perimeter 33.25 ft Top Width 30.00 ft Height 6.00 ft Critical Depth 51.34 ft Critical Slope 0.014978 ftlft Velocity 5.44 ft/s Velocity Head 0.46 ft Specific Energy 53.46 ft Froude Number 0.54 Flow is subcritical.

ft


1,015.00

End Station 985.00

1,015.00 1,167.00

02/18/10


Roughness 0.060 0.035 0.060

FlowMaster v5.15

Page 1 of 1

ELEVATION-55





Solve For Discharge



1,000.00 47.00 1,004.00 47.03 1,007.00 50.00 1,010.00 52.00 1,015.00 53.00 1,100.00 54.00 1,167.00 55.00

Results

0.004000 ftlft 55.00 ft


1,015.00

Wtd. Mannings Coefficient 0.055 Discharge 888.93 cfs Flow Area 400.50 ft2 Wetted Perimeter 272.29 ft Top Width 269.00 ft Height 8.00 ft Critical Depth 52.74 ft Critical Slope 0.014049 ftlft Velocity 2.22 ftls Velocity Head 0.08 ft Specific Energy 55.08 ft Froude Number 0.32 Flow is subcritical.

End Station 985.00

1,015.00 1,167.00

02/18/10


Roughness 0.060 0.035 0.060

FlowMaster v5.15

Page 1 of 1

ELEVATION-56



h :\dumo\0031 0\drainage\ds-sunse.fm2 Downstream Channel - Sunset terrace Irregular Channel Manning's Formula

Solve For Discharge

Input Data Channel Slope 0.004000 fUft Water Surface Elevation 56.00 ft Elevation range: 47.00 ft to 55.00 ft.

Station (ft) Elevation (ft) 898.00 55.00 945.00 985.00 992.00 996.00

1,000.00 1,004.00 1,007.00 1,010.00 1,015.00 1,100.00 1,167.00

Results Wtd. Mannings Coefficient Discharge Flow Area Wetted Perimeter Top Width Height Critical Depth

54.00 53.00 50.00 47.60 47.00 47.03 50.00 52.00 53.00 54.00 55.00

0.041 2,778.66

669.50 274.29 269.00

9.00 55.00

cfs ft2 ft ft ft ft


1,015.00

Critical Slope 0.038882 fUft Velocity 4.15 fUs Velocity Head 0.27 ft Specific Energy 56.27 ft Froude Number 0.46 Flow is subcritical. Water elevation exceeds lowest end station by 1.00 ft.

End Station 985.00

1,015.00 1,167.00

02/19/10


Roughness 0.060 0.035 0.060

FlowMaster v5.15

Page 1 of 1

AppendixD

CN, Tc and Runoff Calculations Pond-Pack Models - Basin Routings

Drainage Area Map

OVLD-FD1

OVLD-OS-P02

Fbnd 1 -

SUL-OVTFALL Fbnd 2

� ---A"-- d":-: d::-li n-:-k"-1 --- - -----;;::ICPM-=-CU"""L--.. - ----::PO=:-7.ND-"'"'wa:-:-=R=----.. - ------,S::-::O"'"'X ,...,-C U,,-;;-L -_.. A Fbnd 20

�'" " \i :';.Io!.'l' , :::::.

OVLD-P02

Fbnd 40 SUNSEr-AVI

T able of Contents i

S I N :

T able of Con t e n t s

********************** MASTER SUMMARY **********************

Wa t e r s he d ... . .. . M as t e r N e twor k S umm a r y . . .. . . .... . .. 1 . 0 1

****************** DES I GN STORMS S UMMARY *******************

Bergen 20 0 5 ..... De s ign S t o rms .... . . . . . . . . . . . . . .. . . . 2 . 0 1

********************** T C CALCULAT I ON S *********************

CUL-OUTFALL. Te C a l e s 3.0 1

OVLD-DS -PD2. Te Cales 3 . 0 2

OVLD-PD 1 . Te Cales 3 . 03

OVLD-PD2 . Te C a l e s 3 . 0 4

********************** eN CALCULAT I ON S *********************

CUL-OUT FALL . Runo f f CN-Ar e a

OVLD-DS -PD2 . Runo f f CN-Ar e a . .

OVLD-PD 1 . . . Runo f f CN-Ar e a

OVLD-PD2 . Runo f f CN-Ar e a

. .

. . . .

. .

. .

. . . . . . .

. .

. .

4 . 0 1

4 . 0 2

4 .03

4 . 0 4

******************** RUNOFF HYDROGRAPHS ********************

CUL-OUTFALL . .... 1 0 0-YR Unit Hyd . Summa r y . . . . . . . . .. . . . . . . . . 5 . 0 1

PondPaek Ver : Compute T i me: Date:

EXIST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS - 2,10,25 AND 1 tOO-YEAR STORM FREQUENCIES

T abl e of Contents ii

S IN:

Table o f Contents (continued)

OVLD-DS -PD2 . . . . . 100-YR Unit Hyd. Summa r y . . . . . .. . . . . . . . . . . . 5 . 02

OVLD-PD1 . . . . . . . . 100-YR Unit Hyd. Summa r y . . .. . ... . . . . ... . . . 5 . 03

OVLD-PD2 . . . . . . . . 1 00-YR Uni t Hyd. Summary . . . .. . .. . . . .. . . . . . 5 . 04

************************ HYDROGRAPHS ***********************

BOX-CUL . . . .. . . . . 100-YR Hydrograph

POND 1 I N 1 00-YR Hydrograph

POND 1 OUT 100-YR Hydrograph

POND 2 I N 100-YR Hydrog raph

POND 2 OUT 100-YR Hydrograph

POND 20 IN 100-YR Hydrograph

POND 20 OUT 100-YR Hydrog raph

POND 4 0 IN 100-YR Hydrograph

POND 4 0 OUT 100-YR Hydrograph

. . . . . . . . . . .. . . .... . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . .

. . . . . . . . . . .... .

. . . . . . . . . .

. . . . . . . . . .

. . . . . . . . . . . . . . . . . . ... . . ..

. . . . . . . . . . . . . . . . . . .... . ..

. . . . . . . . . . . . . .... . . . . . . . .

. . . . . . . . . . . . ... . .. . . . . . . .

. . . . ... . . ... . . . .. . .. . . . . .

6.01

6 . 05

6 . 08

6 . 1 1

6 . 1 5

6 . 1 8

6 . 21

6.25

6.27

*********************** POND VOLUME S ***********************

POND 1 .. . . . . . . . . Vol: Elev-Ar e a . . .. . . . . . . . . . . . .. . ... . 7 . 01

PondPack Ver: Compute Time: Date :

EXIST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS -2,10,25 AND 2 100-YEAR STORM FREQUENCIES

Table of Contents iii

Table of Content s (continu e d )

POND 2 . Vol: Ele v- Area 7.02

POND 20. vol: Elev- Volume 7.03

POND 40 . Vol : Elev-Area 7.04

******************** OUTLET STRUCTURES *********************

BOX-CUL .

ICPM-CUL .

I CPM-PD 1 .

POND-WEIR. . .

Ou tlet

Ou tlet

Ou t l e t

Ou t l e t

I nput Data

I nput Data

I nput Data

I nput Data

. .. 8.01

8.04

8 . 07

8.09

*********************** POND ROUT I N G ***********************

E - Q TABLE 1 . ... .

POND 1 . . . . . . . . . .

POND 1 . . . . . . . . . .

POND 1 . . . . . . ... .

POND 1 . . . . . . . . . .

POND 2 . . . . . . . . . .

POND 2 ... . . . . . . .

POND 2 .. . . . . . . . .

S IN : PondPack Ver:

Ele v - Flow

2-YR I C PM Node

10-Y R ICPM Node

25-YR I CPM Node

100-Y R I CPM Node

2-YR I CPM Node

10-YR I CPM Node

25 - Y R ICPM Node

. . .... . .. . .. . .. . . .. . . . . . . .

Routing Summary . . . . . . . . . .

Routing Summary .. . . . . . . ..

Routing Summa r y . ... . . ....

Routing Summa r y .. . . . . . . ..

Routing Summa r y . .. . ... . . .

Routing Summar y . . . . . . .. . .

Routing Summar y . . . . . . . . . .

comput e Time: Da t e :

9.01

9.02

9.03

9 . 04

9 . 05

9 . 06

9.07

9.08


Table of Con t e n t s i v

S!N :

Table of Conte nts ( continued)

POND 2 . . . . . . . . . . 100-YR ICPM Node Rou t i n g Summary . . . . . . . . . . 9 . 0 9

POND 2 0 . . . . . . . . . 2 - Y R I CPM N o d e Rou t i n g Summary . . . . . . . . . . 9.10

POND 20 . . . . . . . . . lO-YR ICPM Node Rou t i n g Summary . . . . . . . . . . 9 . 1 1

POND 2 0 . . . . . . . . . 2 5 - YR ICPM Node Rou t i n g Summary . . . . . . . . . . 9 . 1 2

POND 2 0 . . . . . . . . . 1 0 0 - Y R ICPM Node Rou t i n g Summary . . . . . . . . . . 9 . 1 3

POND 4 0 . . . . . . . . . 2-YR ICPM Node Rou t i n g Summary . . . . . . . . . . 9 . 1 4

POND 4 0 . . . . . . . . . 1 0 -YR ICPM Node Rou t i n g Summary . . . . . . . . . . 9 . 1 5

POND 4 0 . . . . . . . . . 25-YR ICPM Node Rou t i n g Summary . . . . . . . . . . 9 . 1 6

POND 4 0 . . . . . . . . . 1 0 0 - Y R ICPM Node Rou t i n g Summary . . . . . . . . . . 9 . 17

PondPack V e r : Compute Time: Date:

EXIST -Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS -2,10,25 AND 4 100-YEAR STORM FREQUENCIES

Type . . . . Mas t e r Ne twor k Summary Page 1 . 01 N ame . . . . W a t e r s h e d F i l e . . . . H : \ DUMO \ 00 3 1 0 \ D r a inage \ EXIST-AREA - 5 - S TEIN S DITCH - S UNSET AVE IC PM 1 . PPW

MASTER DESIGN STORM SUMMARY

Network S t orm Colle c t i on : Be r g e n 2005

Total Depth Ra infa l l

Return Event in Type RNF I D - -- - - - - - - - ---- -- - - - - - - - - - - - - - -- ------ -- - - - - -

2-YR 3 . 3000 Synth e t i c Curve Typ e I I I

1 0-YR 5 . 1000 Synt h e t i c Curve TypeIII

25 -YR 6 .3 000 Syn t h e t i c Curve Type I I I

100-YR 8 . 4000 Syn t h e t i c Curve Typ e I II

ICPM CALCULATION TOLERANCES

T a r g e t Conve r g e nce= Max. It e ra t ions I C PM Time S t ep Output Time S t ep I CPM Ending T i me

. 000 cfs +1-3 5 loops

. 0500 h r s

. 1 000 h r s 60 . 0000 h r s

MASTER NETWORK SUMIVlARY SCS Unit Hydrograph Me t h od

(*N ode=Outfa l l; +Node=Dive r s i on;)

24hr 24hr 24hr 24hr

(Trun= HYG T runc a t i on : Bl a n k=None; L=Left; R=Rt; LR=Left&Rt)

Return HYG Vol Qpeak Qpeak Node ID Type Eve n t a c - ft Trun h r s cfs

- - - - ----- -------- - - - - - - - - - - - - ---- - -- - - - - - - --CUL- OUTFALL AREA 2 1 0 . 003 1 2 . 6000 5 3 . 9 3 CUL-OUTFALL AREA 1 0 24 . 7 7 9 1 2 . 6000 149 . 5 8 CUL-OUTFALL AREA 25 3 6 . 23 5 1 2 . 6000 222 . 5 8 CUL-OUT FALL AREA 100 5 8 . 07 7 1 2 . 6000 3 5 9 . 27

OVLD-DS- PD2 AREA 2 . 29 6 1 2 . 4000 2 . 20 OVLD- DS-PD2 AREA 1 0 . 704 12 . 3000 5 . 67 OVLD-DS- PD2 AREA 25 1 . 01 5 1 2 . 3000 8 . 32 OVLD- D S - PD2 AREA 1 00 1 . 603 1 2 . 3000 1 3 . 24

S IN: PondP a c k Ver : C ompu t e Time : Da t e :

Max WSEL ft

- - - - - - --

Type . . . . M a s t e r N e twork Summary Page 1 .02 Name . . . . Wate r sh e d F i l e . . . . H: \DUMO\003 1 0 \ D r a i n a ge \EXIST-AREA- 5 - S TEI N S DITCH- SUNSET AVE ICPM1 . P PW


T a r g e t Conve rgence= . 000 cfs +1-Max . I t e r a t i on s 3 5 loops ICPM Time S t ep . 0500 h r s Output Time S t ep . 1 000 h r s ICPM Ending T i me 60 . 0000 h r s

Max Pond S t or a g e

ac-ft - - - - - - - - - ---

EXIST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS - 2, 10,25 AND 5 100-YEAR STORM FREQUENCIES

MASTER NETWORK S UMMARY SCS Unit H ydrograph Me thod

( +Node=Ou t f all; +Node=Di ve r s i on; )

( T run= HYG Truncation: Blank=None; L=Left; R=Rt; LR=Le f t&Rt )

Re t u r n HYG Vol Qpeak Qpeak Max WSEL Node 1D Type Event ac- f t T run h r s cf s f t

- - - - - - - - ---- - - - - - -- - - - - - --- - - - - - - - - - -- - - - --- - - - - - -- -OVLD-PD1 AREA 2 . 65 6 1 2 . 4 0 0 0 3 . 8 9 OVLD-PD1 AREA 1 0 1 . 8 7 6 1 2 . 4 0 0 0 1 4 . 0 8 OVLD-PD1 AREA 25 2 . 8 7 3 1 2 . 4 0 0 0 22 . 27 OVLD-PD1 AREA 1 0 0 4 . 8 3 6 12 . 3 0 0 0 3 8 . 4 6

OVLD-PD2 AREA 2 2 . 1 3 3 12 . 4 0 0 0 1 5 . 2 1 OVLD-PD2 AREA 1 0 5 . 28 4 12 . 4 0 0 0 4 1 . 1 5 OVLD - P D2 AREA 25 7 . 7 27 12 . 3 0 0 0 6 1 . 3 4 OVLD - P D2 AREA 1 0 0 1 2 . 3 8 6 1 2 . 3 0 0 0 9 9 . 8 1

POND 1 POND 2 . 6 5 6 1 2 . 4 0 0 0 3 . 8 9 POND 1 POND 1 0 1. 8 7 6 1 2 . 4 0 0 0 1 4 . 0 8 POND 1 POND 25 2 . 8 7 3 1 2 . 4 0 0 0 22 . 27 POND 1 POND 1 0 0 4 . 8 3 6 12 . 3 0 0 0 3 8 . 4 6

POND 1 OUT POND 2 . 6 5 1 1 3 . 3 0 0 0 2 . 7 4 52 . 25 POND 1 OUT POND 1 0 1 . 8 8 0 1 2 . 6 0 0 0 9 . 1 6 5 3 . 25 POND 1 OUT POND 25 2 . 8 7 4 12 . 5 0 0 0 1 6 . 5 9 5 3 . 4 8 POND 1 OUT POND 1 0 0 4 . 8 82 12 . 4 0 0 0 32 . 8 8 5 4 . 1 7

POND 2 POND 2 1 2 . 7 8 6 1 2 . 7 0 0 0 5 5 . 82 POND 2 POND 2 - . 0 6 4 . 1 0 0 0 - 3 . 1 4 ( - Q ) POND 2 POND 1 0 3 1 . 9 4 1 1 2 . 6 0 0 0 1 7 9 . 0 4 POND 2 POND 1 0 - . 0 6 4 . 1 0 0 0 - 3 . 1 4 ( -Q ) POND 2 POND 25 4 6 . 8 4 3 12 . 6 0 0 0 27 4 . 9 6 POND 2 POND 25 - . 0 6 4 . 1 0 0 0 - 3 . 1 4 ( - Q ) POND 2 POND 1 0 0 7 5 . 28 3 12 . 5 0 0 0 4 3 6 . 5 4 POND 2 POND 1 0 0 - . 0 6 4 . 1 0 0 0 - 3 . 1 4 ( -Q )

S iN : PondPack V e r : Compute T i me : Dat e :

Type . . . . Mas t e r Network Summary Page 1 . 0 3 Name . . . . Wat e rshed Fi l e . . . . H:\DUMO\ 0 0 3 1 0 \ D rainage \ EXIST-AREA- 5 - STEINSDITCH - S UNSET AVE ICPM1 . P PW


Target Conve rgence= Max . It e rations ICPM T ime S t e p Output T ime S t ep ICPM Ending Time

. 0 0 0 cfs +1-3 5 loops

. 0 5 0 0 h r s

. 1 0 0 0 h r s 6 0 . 0 0 0 0 h r s

MASTER NETWORK SUMMARY SCS U n i t Hydrog raph Method

( *Node=Ou t fal 1 ; +Node=Dive r s i on;) ( T r un= HYG Truncat i o n : Blan k=None; L=Le f t ; R=Rt; LR=Le f t&Rt)

Max Pond S t o rage

ac-ft - - - - - - - - - - - -

. 1 4 8

. 320

. 3 9 4

. 6 7 0


Return HYG Vol Qp e ak Qpeak Max WSEL

Node I D Type Event ac-ft T ru n hrs CIS ft

- - - - - - ----- - - - - - - - - - -- - - - -- - - -- - - - - - - - - ---- - - - - - - ---

POND 2 OUT POND 2 1 2 . 7 90 1 3 . 0000 50 . 1 8 5 1 . 3 5

POND 2 OUT POND 10 3 1 . 9 4 5 1 2 . 8000 1 6 4 . 32 5 2 . 2 9

POND 2 OUT POND 2 5 4 6 . 8 4 7 1 2 . 6000 2 24 . 5 6 5 3 . 2 5

POND 2 OUT POND 100 7 5 . 2 4 2 12 . 7000 3 71 . 60 5 4 . 09

POND 20 POND 2 1 0 . 6 5 4 1 2 . 6000 5 4 . 4 4

POND 2 0 POND 10 2 6 . 6 5 9 1 2 . 6000 1 58 . 7 3

POND 20 POND 2 5 3 9 . 108 1 2 . 6000 2 38 . 9 1

POND 20 POND 100 6 2 . 9 5 9 1 2 . 5000 3 8 6 . 98

POND 20 OUT POND 2 10 . 6 5 3 1 2 . 8000 4 7 . 4 5 5 2 . 2 5

POND 20 OUT POND 2 - . 0 6 4 . 1000 - 3 . 1 4 (-Q)

POND 20 OUT POND 10 2 6 . 6 5 7 1 2 . 7000 1 5 2 . 88 5 3 . 2 5

POND 20 OUT POND 10 - . 0 6 4 . 1000 - 3 . 1 4 (-Q )

POND 20 OUT POND 2 5 3 9 . 1 1 6 1 2 . 6000 2 30 . 6 1 5 3 . 4 6

POND 20 OUT POND 2 5 - . 0 6 4 . 1000 -3 . 1 4 (-Q)

POND 20 OUT POND 100 6 2 . 89 7 1 2 . 6000 3 6 5 . 2 2 5 4 . 1 6

POND 20 OUT POND 100 - . 0 6 4 . 1000 - 3 . 1 4 (-Q)

POND 4 0 POND 2 1 3 . 08 5 1 3 . 0000 50 . 9 4

POND 40 POND 1 0 3 2 . 6 4 8 1 2 . 8000 1 6 6 . 80

POND 4 0 POND 2 5 4 7 . 8 6 2 1 2 . 6000 2 30 . 20

POND 4 0 POND 100 7 6 . 8 4 5 1 2 . 7000 3 78 . 4 1

SIN : PondPack Ver : Compute Time : Date :

Type . . . . �laster Network S ummary Page 1 . 0 4 Name . . . . Wate rshed Fil e . . . . H : \ DUMO\00 3 1 0 \ D r a i n a g e \ EX I ST-AREA- 5 - STEIN S D I TCH-SUNSET AVE I CPM1 . PPW

I C PM CALCULATION TOLERANCES

T a r g e t Convergence= . 000 c f s +1-Max . I te rations I C PM Time Step Output Time Step I C PM Ending Time

3 5 loop s . 0500 hrs . 1000 h r s

60 . 0000 h r s

MASTER NETWORK S UMMARY SCS Unit Hydrograph Method

(*Node=Outfall; +Node =Dive r s i on;) (Trun= HYG T runcation : Blank=None; L=Le ft; R=Rt; LR=Le ft&Rt )

Return HYG Vol Qp e ak Qpeak Node I D T ype Event a c - ft T run hrs c fs

- - - - - - - - - - - - - - - - - - - ---- - - - - - --- ----- -- - - - - - -POND 40 OUT POND 2 1 3 . 08 4 1 3 . 1000 50 . 7 2 POND 40 OUT POND 10 3 2 . 6 4 1 1 2 . 9000 1 60 . 3 5 POND 40 OUT POND 2 5 4 7 . 8 3 9 1 2 . 9000 205 . 7 5 POND 40 OUT POND 100 7 6 . 87 1 1 2 . 8000 3 5 4 . 6 6

*SUNSET -AVE E-Q 2 1 3 . 08 4 1 3 . 1000 50 . 7 2 *SUNSET-AVE E-Q 10 3 2 . 6 4 1 1 2 . 9000 1 60 . 3 5 *SUNSET-AVE E-Q 2 5 4 7 . 83 9 1 2 . 9000 205 . 7 5 *SUNSET-AVE E-Q 100 7 6 . 87 1 1 2 . 8000 3 5 4 . 6 6

SIN : PondP ack Ve r : Compute T ime : Date :

Max WSEL ft

- - - - - - - -4 9 . 3 3 5 1 . 7 6 5 3 . 2 2 5 4 . 0 5

4 8 . 7 9 50 . 3 3 50 . 78 5 1 . 9 3

Max Pond Storage

ac-ft - - - - - -- - - - - -

1 . 2 87 2 . 381 4 . 005 6 . 0 6 7

. 5 5 4

1 . 08 4

1 . 285

2 . 1 6 4

Max Pond Storage

a c - ft - - ---- - - - - --

. 01 3

. 3 4 2 1 . 1 2 3 1 . 9 3 1

EXIST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS -2,10,25 AND 7 lOO-YEAR STORM FREQUENCIES

T ype . . . . D e s i gn S t orms Name . . . . Bergen 2 0 0 5

Fi l e . . . . H : \ DUMO\ 0 0 310\Draina ge\

Title . . . Projec t Date: 1 / 1 2/20 10 P r oje c t Enginee r : T & m ASSOCIATES P roje c t T i tle : AREA - 5 -STEINALS DITCH WATERSHED Project Comme n t s :

DESIGN STORMS SUMMARY

Des ign S torm Fil e,ID =

S t orm Tag Name = 2-YR

D a t a Type, F i l e , 10 =

S t orm Frequency S yn t h e t i c S torm 2 yr 3 . 30 0 0 in

1 24 . 0 0 0 0 h r s

B e r g e n 2 0 0 5

T ypeII1 2 4 h r

P a g e 2 . 0 1

T o t a l Rainfal l Depth= Duration Multipl i e r = Re s u l t i ng Durat i on Re s u l t i ng S ta r t Time= . 0 0 0 0 hrs S t ep= . 1 0 0 0 hrs End= 2 4 . 0 0 0 0 h r s

S t o rm Tag Name = 10 -YR

D a t a Type, F i l e , ID = S t orm Frequency

S yn th e t i c S t orm 10 yr 5 . 1 0 0 0 i n

1 24 . 0 0 0 0 h r s

TypeIII 2 4 h r

T o t a l Rainf a l l Depth= Duration Mul ti pl i e r = Re s u l t i n g Dur a t i on R e s u l t i n g S tart Time= . 0 0 0 0 hrs S t ep= . 1 000 h r s End= 24 . 0 0 0 0

Storm Tag Name = 2S-YR

D a t a Type, F i l e, 1D = S t orm Frequency

S y n t h e t i c S torm 25 y r 6 . 30 0 0 i n

1 24 . 0 0 0 0 h r s

T ypeIII 2 4 h r

hrs

T o t al Rainf a l l Depth= Duration Mul t i pl i e r = R e s u l t i n g Dura t i on R e s ulting S t a r t Time= . 0 0 0 0 hrs S t ep= . 1 0 0 0 hrs End= 2 4 . 0 0 0 0 h r s

S t o rm T a g Name = 1 0 0 -YR

D a t a Type, File, ID = S y n t h e t i c S torm TypeIII 2 4 h r S t orm Frequency 1 0 0 y r T o t a l Rainfall Depth= 8 . 4 0 0 0 i n Du r a t i on Mul t ipl i e r = 1 Re s u l t i n g Duration 24 . 0 0 0 0 h r s Re s u l t i ng S t a r t Time= . 0 0 0 0 h r s S t e p= . 1 0 0 0 h r s E n d = 24 . 0 0 0 0 hrs

S I N : PondP a c k Ver : comput e Time : Dat e :

EXIST-Area-S-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS - 2,10, 2S AND 8 100-YEAR STORM FREQUENCIES

Type . . . . Te C a l e s Page 3 . 0 1 Name . . . . CUL-OUT FALL

File . . . . H : \ DUMO\ 0 0 3 1 0 \ Dr a i nage\ EX I S T-AREA-5-STEINSDITCH-SUNSET AVE I C P M 1 . P PW

::::::::::::::::::::::::::::::::::::::::::::::::::::::;:::::::::::::::: :

TIME OF CONCENTRATION CALCULATOR : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : � : : : : : : : : : : : :

S egment #1 : Te : U s e r D e f ined

S e gment #1 Time: . 8 0 0 0 hrs

T o t al Te : . 8 0 0 0 h r s

S iN: PondPaek V e r : Compute T i me : Dat e :

EXIST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS -2,10,25 AND 9 toO-YEAR STORM FREQUENCIES

Typ e .... Te Cales Page 3.02 Name . . . . OVLD-DS-PD2

File .. . . H : \DUMO\00310\Drainage\EXIST-AREA-5-STEINSDITCH-SUNSET AVE ICPM1 . P PW

:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::;:;:;::::;:: : TIME OF CONCENTRATION CALCULATOR ::: : :::::: : : ::::::::::: :: : :: : : : : ::::::::::::: : ::::::::: : : : : : : : : :: : : : : :: :

Segment #1 : Te: U ser D e f ined

Segment # 1 T i me: .4400 hrs

T otal Te : .4400 hrs

SiN : PondPaek Ve r : Compute Time: Date:

EXIST -Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS -2, 10, 25 AND 10 100-YEAR STORM FREQUENCIES

Type . . . . Te Cales Page 3 . 0 3 Name . . . . OVLD-PDl

Fi l e . . . . H : \ DUMO\ 0 0 3 1 0\ Draina ge\EXIS T -AREA-5- STEINSDITCH- SUNSET AVE ICPM 1 . PPW

::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: : T I ME OF CONCENTRATION CALCULATOR :::: : :::::: : :::: : : : : : :::::::::::: :: : : : : :::::::::::::::::: : : :::::::::::: :

Segment # 1 : Te : User De fined

S e gment # 1 T i me : . 4 6 0 0 hrs

Total Tc: . 4 6 0 0 hrs

S iN : PondPaek Ver : Compute Time : Date:

EXIST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFIC.CALCULATIONS -2,10,25 AND 1 1 toO-YEAR STORM FREQUENCIES

.

Type . . . . Te Ca l e s Pa g e 3 . 0 4 Name . . . . OVLD-PD2

rile . . . . H : \ DUMO \ 0 0 3 l0 \ Dr ainage\ EXIST-AREA-5-S T E I N S DITCH-SUNSET AVE ICPM1 . P PW

::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :

TIME Or CONCENTRATION CALCULATOR :::::::::::: : : : : ::::::: : : : :::::::: ::: : :::::::::::: :: : :::: :: : ::::::::::: :

S e gment # 1 : Te : U s e r De fined

S e gment #1 Time : . 4 6 0 0 h r s

T o t a l Te : . 4 6 0 0 h r s

S I N: PondPaek Ver : Compute Time : Date :

EXIST-Area-5-SteinsDi�ch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS -2,10,25 AND 12 100-YEAR STORM FREQUENCIES

Type . . . . Runoff CN-Area P a g e 4 . 01 Name . . . . CUL- OUTFALL

F i l e . . . . H : \ DUMO \ 0 0 3 l0 \ Drainage \ EXIST-AREA-5 - S T E I N S DITCH - SUNSET AVE ICPM1.PPW

RUNOFF CURVE NUMBER DATA : : : : : : : : : :: : : : :::::::: : : : : : : : :::: : :::: : : ::::: : : : :::::::: : : : : : ::::: : :::::: :

S o il/Su rface De s c ri p t i o n

R E S I DENTIAL 3 0% B SOIL OPEN S PACE B SOIL WOODS B SOIL

COMPOS I T E AREA & WEI GHTED CN --->

CN

7 0 6 1 5 5

A r e a a c r e s

- - - -- ----1 3 5 . 0 0 0

4 . 8 0 0 1 2 . 5 0 0

1 5 2 . 3 0 0

Impe rvious Adju s tment Adju s t e d

% C % U C CN - - - - - - - ---

7 0 . 0 0 6 1 . 0 0 5 5 . 0 0

6 8 . 4 9 ( 6 8 ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

S iN : PondPack V e r : Compute Time : Date :


Type . . . . Runoff CN-Area Page 4 . 0 2 N ame . . . . QVLD-DS-PD2

F i l e . . . . H : \ DUMO\ 0 0 31 0 \ Drainage\ EXIST - AREA-5-STEINSDITCH-SUN S ET AVE ICPMl . P PW

RUNOFF CURVE NUMBER DATA : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : � : : : : : : : : ; : : : : : : : : : : : : : : : : : : : : : : : : : : : :

Soil/Surface D e s c r i p t i o n C N

RESIDENT I AL 3 0 % B S O I L 7 0

COMPO S I T E AREA & W E I GHTED C N --->

A r e a acr e s

4 . 0 0 0

4 . 0 0 0

Imp e rvious Adjustment Adjusted

%C %UC CN

7 0 . 0 0

7 0 . 0 0 ( 7 0) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :

S I N : PondPack Ver : Compute Time : Date :

EXIST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS - 2,10,25 AND 14 100-YEAR STORM FREQUENCIES

Type . . . . Runo f f CN-Area Page 4 . 0 3 Name . . . . OVLD- PDl

File . . . . H : \DUMO\0 0 3 1 0\Drain a g e \EXI S T -AREA-5-STEINSDITCH - SUN SET AVE I C PM1 . P PW

RUNOFF CURVE NUMBER DATA

::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :

Soil/Su r face De s cription

RESIDENTIAL 3 0% B SOIL GOLF COURSE B S OIL WOODS B S OIL

COMPO S I TE AREA & WEI GHTED CN --->

S IN :

CN

7 0 6 1 55

Area a c r e s

3 . 0 0 0 9 . 0 0 0 3 . 0 0 0

1 5 . 0 0 0

PondP a c k Ve r : Compute T ime :

Imp e rvious Adjustment Adjusted

%C %UC eN

Date :

7 0 . 0 0 6 1 . 0 0 55 . 0 0

6 1 . 6 0 ( 6 2 )


T yp e . . . . Runo f f CN-Area Page 4 . 0 4 Name . . . . OVLD- PD2

File . . . . H : \ DUMO\ 0 0 3 1 0\ D r a inage\EXI ST-AREA- 5-STEINSDITCH-SUNSET AVE ICPM1 . P PW

RUNOFF CURVE NUMBER DATA ::: ; :: : :: : : ::::::::: : :::::::::::::::: : : : ;::::: : ::::::: : : : :: : : : ::: :: : ::: : : :

S o i l / S u r f a c e D e s c r ip t i on

POND SURFACE RESIDENTIAL 3 0 % B SOIL OPEN S PACE B S OIL WOODS B SOIL

COMPOSITE AREA & WEIGHTED CN --->

CN

9 8 7 0 6 1 5 5

Area a c r e s

- - - ------. 9 0 0

2 4 . 0 0 0 4 . 6 0 0 3 . 0 0 0

3 2 . 5 0 0

I mp e rvious Adju stment Adju s t e d

% C % UC CN -- - - - - - - - -

9 8 . 0 0 7 0 . 0 0 6 1 . 0 0 55 . 0 0

6 8 . 12 ( 6 8 ) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :

S i N: PondPa c k Ver: Compu t e Time: Date :

EXIST-Area-S-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS -2, 10, 25 AND 1 6 lOO-YEAR STORM FREQUENCIES

Type . . . . LJni t Hyd . Surrunary Page 5 . 0 1 Name . . . . CUL-OUT FALL T a g: 1 0 0-YR Event : 100 yr File . . . . H:\DUMO\ 0 0 3l0\ Drain a g e \ EXIST-AREA - S - S T E I N S DITC H - SUNSET AVE ICPM1 . PPW S t o rm . . . TypelII 2 4 h r T a g : 1 0 0 -YR

S iN : PondPack Ver:

SCS UN I T HYDROGRAPH METHOD

STORM EVENT : 1 0 0 year storm Dur ation 24 . 0 0 0 0 hrs Rain Depth Rain D i r H : \ DUMO\ 0 0 31 0 \ D r ainage\ Rain File -ID - Type I I I 2 4 h r U n i t Hyd Type D e f a u l t Curvi l i n e a r H Y G D i r H : \ DUMO\ 0 0 3l0\Drainage\ H Y G File - ID - CUL-OUT FALL 1 0 0 -YR Tc . 8 0 0 0 h r s

8 . 40 0 0 in

D r a i n a g e A r e a 1 5 2 . 30 0 acr e s Runo f f C N = 6 8

Compu tational T ime I ncrement Computed P e a k Time Computed P e a k Flow

Time Increment f o r HYG File P e a k Time, Interpo l a t e d Output P e a k Flow, Int e rpo l at e d Output

DRAINAG E AREA

ID : CUL-OUT FALL CN 68

. 1 0 6 6 7 1 2 . 5 8 6 7

3 6 1 . 7 1

. 10 0 0 1 2 . 6 0 0 0

35 9 . 2 7

Area 152 . 30 0 acres S 4 . 7 0 59 i n 0 . 2 S . 9 4 1 2 i n

Cumu l a t ive Run o f f

4 . 5 7 34 i n 5 8 . 0 4 4 ac- ft

h r s h r s c f s

h r s h r s cfs

HYG Volume . . . 5 8 . 0 7 7 ac- ft ( a r e a u n d e r HYG curve )

***** SCS UNIT HYDROGRAPH PARAMETERS ** * * *

T i me Concen t r a t i on, Tc Comput ational Incr, Tm

Unit Hyd . Shape Factor K = 4 8 3 . 4 3/ 6 4 5 . 333, K = Receding/Ri s in g, T r/Tp

U n i t p e a k, qp U n i t p e a k t ime Tp Unit receding l imb, Tr T o t a l unit time, Tb

. 8 0 0 0 0 h r s ( ID : CUL-OUTFALL )

. 1 0 6 6 7 h r s = 0 . 2 0 0 0 0 Tp

4 8 3 . 4 32 ( 37 . 4 6% under r i s in g limb) . 7 491 ( al s o, K = 2/ ( 1 + ( T r/Tp ) )

1 . 6 6 9 8 ( s olved f r om K = . 7 4 91 )

2 1 5 . 7 0 c f s . 5 3333 h r s

2 . 13333 h r s 2 . 6 6 6 6 7 h r s

Compute Time : D a t e :


Type . . . . Uni t Hyd . Summa ry Page 5 . 0 2 N ame . . . . OVLD - D S - PD2 T a g : 1 0 0 - Y R Event : 1 0 0 y r File . . . . H : \ DUMO\ 0 0 3 1 0 \ D r a inage\ EXIST-AREA-5-STE I N S D I TCH-SUNSET AVE IC PM1 . P PW Storm . . . T ypeII1 2 4 h r T a g : 1 0 0-YR

S I N : PondPack Ver :

SCS U N I T HYDROGRAPH METHOD

STORM EVENT : 1 0 0 year storm Du ration 2 4 . 0 0 0 0 h r s Ra i n Depth Rain Dir H : \ DUMO\ 0 0 3 1 0 \ D r a i nage\ Rain File -10 - TypeIII 2 4 hr Unit Hyd Type Default Curvi l inear HYG D i r H : \ DUMO\ 0 0 3 1 0 \ Dr a ina ge\ HYG File - I D - OVLD - D S - PD2 1 0 0 - YR Tc . 4 4 0 0 h r s D r a i nage Area 4 . 0 0 0 ac res Runo f f CN= 7 0

Computati onal T i me Increment . 0 58 6 7 C omputed Peak T ime 1 2 . 32 0 0 C omputed Peak F l ow 1 3 . 3 4

T i me I nc rement for HYG Fi l e . 1 0 0 0 Peak Time, I nterpolated Output 1 2 . 3 0 0 0 Peak Flow, Interpol ated Output

DRAINAGE AREA

I D : OVLD-DS - P D 2 C N 7 0

1 3 . 2 4

Area S 0 . 2 S

4 . 0 0 0 acres 4 . 2 8 5 7 i n

. 8 57 1 i n

Cumulative Runo f f

4 . 8 0 9 9 in 1 . 6 0 3 a c - ft

8 . 4 0 0 0 in

h r s h r s c f s

h r s h r s c fs

HYG Volume . . . 1 . 6 0 3 a c - ft ( a rea under HYG cu rve)

* * * * * SCS U N I T HYDROGRAPH PARAMETERS * * * * *

T i me Concentrati on, T c Computational I n c r , Tm

Unit Hyd . Sh ape Factor K = 4 8 3 . 4 3/ 6 4 5 . 3 3 3 , K =

Receding/Ri s ing, Tr/Tp

Unit peak, qp Unit peak time Tp Unit receding l i mb, Tr Total unit time, Tb

. 4 4 0 0 0 hrs ( I D : OVLD - D S - PD2)

. 05 8 6 7 hrs = 0 . 2 0 0 0 0 Tp

4 8 3 . 4 3 2 ( 3 7 . 4 6 % under r i s ing l i mb) . 7 4 9 1 ( al s o, K = 2/ ( 1 + ( T r/Tp) )

1 . 6 6 9 8 ( s olved f rom K = . 7 4 9 1 )

10 . 3 0 c f s . 2 9 3 3 3 h r s

1 . 1 7 3 3 3 h r s 1 . 4 6 6 6 7 h r s

C ompute T i me : Date :

_EXIST-Area-S-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS - 2,10, 2S AND 1 8 100-YEAR STORM FREQUENCIES

Type . . . . Uni t Hyd . Summary Page 5 . 0 3 Name . . . . OVLD-PD1 Tag : 1 0 0 - YR Event : 1 0 0 yr File . . . . H:\DUMO\ 0 0 3 1 0 \ Drai nage \ EXI ST- AREA - 5 - STE I N S D I TCH- SUNSET AVE I C PM1. PPW S t orm . . . Type I I I 24hr Ta g : 1 0 0 -YR


SCS UNIT HYDROGRAPH METHOD

STORM EVENT : Dura tion Rain Dir Rain File - I D Unit Hyd Type HYG Dir HYG File - I D Tc D r a inage Area

1 0 0 ye a r s t orm 2 4 . 0 0 0 0 hrs Rain Depth H:\ DUMO\ 0 0 3 1 0 \ Drainag e \

- Type I I I 2 4 hr De f ault Curvilinear H : \ DUMO\ 0 0 3 1 0 \ Dra ina g e \

- OVL D - P D 1 1 0 0 - Y R . 4 6 0 0 hrs 1 5 . 0 0 0 a c r e s Runo f f CN= 62

Comput a t i onal Time I ncrement Compu ted Peak Time

. 0 6 1 33 hrs 1 2 . 32 8 0 h r s

39 . 2 0 c f s Computed P e a k Flow

Time Increment for HYG File . 1 0 0 0 h r s Peak Time, Interpolated Ou tput 1 2 . 30 0 0 hrs Peak Flow, I nt e rpolated Output 38 . 4 6 c f s

8 . 4 0 0 0 in

WARN I NG : The di f ference between calculated peak flow and interpolated peak f l ow i s gre ater t han 1 . 5 0 %

DRAINAGE AREA

ID:OVLD-PD1 CN 62 Area 1 5 . 0 0 0 acre s S 0 . 2 S

6 . 1 2 9 0 in 1 . 2 2 5 8 i n

Cumulative Runo f f

3 . 8 6 8 9 i n 4 . 8 3 6 a c - f t

H Y G Volume . . . 4 . 8 3 6 a c - f t ( area under HYG cu rve)

***** SCS U N I T HYDROGRAPH PARAMETERS *****

Time Concentrat i on, Tc Computati onal I ncr, Tm

Uni t Hyd . S h ape Factor K = 4 8 3 . 4 3/ 6 4 5 . 333, K =

Receding/Ri s ing, Tr/Tp

Unit peak, qp Uni t peak time Tp Uni t receding limb, Tr Total unit time, Tb

. 4 6 0 0 0 hrs ( ID: OVLD-PD1 )

. 0 6 1 3 3 hrs = 0 . 2 0 0 0 0 Tp

4 8 3 . 4 32 ( 37 . 4 6% under ris ing limb ) . 7 4 9 1 ( al s o, K = 2/ ( 1+ ( Tr/Tp ) )

1 . 6 6 9 8 ( s olved from K = . 7 4 9 1)

36 . 9 5 c f s . 30 6 6 7 hrs

1 . 2 2 6 6 7 hrs 1 . 5 3333 hrs

Compute Time : Date :

EXIST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS -2, 10, 25 AND 1 9 100-YEAR STORM FREQUENCIES

T ype . . . . Uni t Hyd . Summary Page 5 . 04 Name . . . . OVLD- PD2 T a g : 1 0 0 - Y R Even t : 1 0 0 yr File . . . . H : \ DUMO \ 0 0 3 1 0 \ Drainage \EXIST -AREA- 5-S T E I N S D I TCH- SUNSET AVE I C PM1 . PPW S t orm . . . Type I I I 2 4 h r T a g : 1 0 0 - YR

S i N : Pond P a c k Ve r :

SCS UNIT HYDROGRP.PH METHOD

STORM EVENT : 1 0 0 year s t orm Du r a t ion 2 4 . 0 0 0 0 hrs Rain Depth Rain Dir H : \ DUMO\ 0 0 3l0 \ Draina g e \ Rain Fil e - I D - Type I I I 2 4 h r U n i t H y d T ype D e f a u l t Curvi l i n e a r HYG Dir H:\DUMO\00310\Drainage\ HYG File - I D - OVLD-P D2 1 0 0 - YR Tc . 4 6 0 0 h r s

8 . 4 0 0 0 i n

Drainage Area 3 2 . 5 0 0 a c r e s Run o f f CN= 6 8

Compu tat i on a l Time I nc reme n t . 0 6 1 3 3 Computed P e a k Time 1 2 . 3 2 8 0 Computed P e a k Flow 1 0 1 . 2 9

Time Incremen t f o r H Y G File . 1 0 0 0 P e a k Time, Int e r p o l a t e d Output 12 . 3 0 0 0 P e a k Flow, I n t e rp o l a t e d Output

DRAINAGE AREA

I D : OVLD- PD2 CN 6 8

9 9 . 8 1

Area S 0 . 2 S

32 . 5 00 acres 4 . 70 5 9 i n

. 9 4 1 2 i n

Cumu l a t ive Run o f f

4 . 5 7 3 4 i n 1 2 . 3 8 6 a c - f t

h r s h r s c f s

hrs h r s c f s

H Y G Volume . . . 1 2 . 3 8 6 a c - f t ( a r e a under HYG cu rve )

* * * * * SCS UNIT H YDROGRAPH PARAMETERS *****

Time Con c e n t r a t i on, Tc Computa t i on a l I ncr, Tm

Unit Hyd . Shape Factor K = 483.43/645.333, K =

Receding/Ri s ing, T r/Tp

Unit peak, qp Unit p e a k t ime Tp Unit receding l imb, T r T o t a l unit t ime, Tb

. 4 6 0 0 0 hrs (10: OVLD- PD2 )

. 0 6 1 3 3 h r s = 0 . 2 0 0 0 0 Tp

4 8 3 . 4 3 2 ( 3 7 . 4 6% under r i s i n g limb) . 7 4 9 1 (also, K = 21 (1+ (Tr/Tp))

1 . 6 6 9 8 ( s olved f rom K = . 7 4 9 1 )

8 0 . 0 5 c f s . 3 0 6 6 7 h r s

1 .2 2 6 6 7 h r s 1 . 5 3 3 3 3 h r s

C omput e Time : Date:


Type . . . . Hyd rogr aph Name . . .. BOX-CUL T a g : 10 0 - YR File . . . . H : \OUMO \ 0 0 3 1 0 \ D ra i n a g e \ S t o rm . . . Type I II 2 4 h r T a g : 1 0 0 - Y R

ICPM HYDROGRAPH . . . HYG file HYG ID ; BOX-CUL HYG Tag ; 1 0 0 - Y R

P e a k D i s ch a r g e Time t o P e a k HYG Vo lume

3 5 4 . 6 6 c f s 1 2 . 8 0 0 0 h r s

7 6 . 8 7 1 a c - f t

H YDROGRAPH ORDINATES ( c f s ) Time Output Time inc rement ; . 1 0 0 0 h r s

P a g e 6 . 0 1 Event: 1 0 0 yr

hrs 1 Time on l e f t r e p r e s e n t s t ime for f i r s t value in each r ow . ---------1--------------------------------------------------------------

7 . 7 0 0 0 1 . 0 0 . 0 0 . 0 1 . 0 1 . 0 2 8 . 2 0 0 0 1 . 0 3 . 0 4 . 0 6 . 0 8 . 1 1 8 . 7 0 0 0 1 . 1 5 . 2 6 . 4 1 . 6 4 . 8 2 9 . 2 0 0 0 1 1 . 0 0 1 . 2 0 1 . 4 5 1 . 7 8 2 . 1 7 9 . 7 0 0 0 1 2 . 6 1 3 . 1 2 3 . 7 3 4 . 3 9 5 . 1 6

1 0 . 2 0 0 0 1 5 . 9 9 6 . 9 1 7 . 9 1 9 . 0 6 1 0 . 4 7 1 0 . 7 0 0 0 1 1 2 . 1 0 1 3 . 9 1 1 5 . 8 7 1 7 . 9 5 2 0 .0 4 1 1 . 2 0 0 0 1 2 2 . 2 0 2 4 . 5 2 2 7 . 1 1 3 0 . 0 6 3 3 . 5 3 1 1 . 7 0 0 0 1 3 7 . 9 0 4 3 .5 0 5 1 . 9 2 6 5 . 2 2 9 0 . 3 3 1 2 . 2 0 0 0 1 1 3 5 .5 6 1 7 5 . 8 1 2 0 9 . 0 1 2 4 2 .2 0 3 1 0 . 1 8 1 2 . 700 0 1 3 4 9 . 6 9 3 5 4 . 6 6 3 5 3 . 1 1 3 3 6 . 7 9 3 1 7.22 1 3 . 2 0 0 0 2 9 2 . 41 2 69 . 85 2 4 4 . 77 2 2 5 . 6 6 2 1 3 . 62 1 3 . 7 0 0 0 2 0 6 . 1 5 2 0 1 . 3 6 1 9 2 . 7 5 1 8 4 . 1 5 1 7 3 .1 6 1 4 . 2 0 0 0 1 6 3 . 2 4 1 4 4 . 5 2 1 2 6 . 4 3 1 0 8 . 2 6 9 6 . 1 8 1 4 . 7 0 0 0 8 7 . 6 8 8 1 . 5 5 7 6 . 9 3 7 2 . 7 3 6 9 . 8 0 1 5 . 2 0 0 0 6 7 .4 5 6 5 . 4 9 6 3 . 7 2 6 2 . 05 6 0 . 3 9 1 5 . 7 0 0 0 5 8 . 7 6 5 7 . 1 7 5 5 . 5 9 5 4 . 0 1 5 2 . 4 6 1 6 . 2 0 0 0 5 0 . 9 3 4 9 . 3 6 4 7 . 7 5 4 6 . 1 5 4 4 . 5 8 1 6 . 7 0 0 0 4 3 . 0 9 4 1 . 7 1 4 0 . 4 3 3 9 . 2 5 3 8 . 0 8 1 7 . 2 0 0 0 3 7 . 0 4 3 6 . 0 7 3 5 . 1 8 3 4 .33 3 3 . 5 0 1 7 . 7 0 0 0 3 2 .7 1 3 1 . 9 5 3 1 . 2 1 3 0 . 4 6 2 9 . 7 2 1 8 . 2 0 0 0 2 9 .03 2 8 . 3 3 2 7 . 6 4 2 6 . 9 8 2 6 . 3 7 1 8 . 7 0 0 0 2 5 . 8 0 2 5 . 2 6 2 4 . 7 4 2 4 . 2 8 2 3 . 8 7 1 9 . 2 0 0 0 2 3 . 4 9 2 3. 1 4 2 2 . 8 2 2 2 . 5 1 2 2 . 2 2 1 9 . 7 0 0 0 2 1 . 9 4 2 1 . 67 2 1 . 4 1 2 1 . 1 7 2 0 . 9 4 2 0 . 2 0 0 0 2 0 . 7 3 2 0 . 5 1 2 0 . 3 0 2 0 . 1 0 1 9 . 8 9 2 0 . 7 0 0 0 1 9 . 67 1 9 . 4 5 1 9 . 2 3 1 9 . 0 2 1 8 . 8 2 2 1 . 2 0 0 0 1 8 .6 3 1 8 . 4 4 1 8 . 2 7 1 8 . 1 1 1 7 . 9 5 2 1 . 7 0 0 0 1 7 . 8 0 1 7 . 6 5 1 7 . 4 9 1 7 . 3 3 1 7 . 1 8 2 2 . 2 0 0 0 1 7 . 0 2 1 6 . 8 5 1 6 . 6 8 1 6.52 1 6 . 3 6 2 2 . 7 0 0 0 1 6 . 2 0 1 6 . 0 4 1 5 . 8 8 1 5 . 7 2 1 5 . 5 7

S I N : Pond Pack Ve r : C ompu t e Time : Date :

EXIST -Area-S-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS -2, 10,25 AND 21 100-YEAR STORM FREQUENCIES

Type . . . . Hydrog raph N ame . . . . BOX-CUL T a g : 1 0 0 - YR File . . . . H : \ DUMO \ 0 0 310 \ Drainage\ S t orm . . . TypeI I I 2 4 hr Tag : 1 0 0 - Y R

H YDROGRAPH ORD I NATES Time Output T i me increment h r s Time on l e f t represen t s t ime for

( c f s ) � . 1 0 0 0 h r s f i r s t value

Page 6 . 0 2 Event : 1 0 0 yr

in each row . --------- --------------------------------------------------------------

2 3 . 2 0 0 0 1 5 . 4 1 15 . 2 7 1 5 . 12 14 . 9 7 1 4 . 8 2 2 3 . 7 0 0 0 14 . 6 6 14 . 5 0 1 4 . 33 1 4 . 1 6 1 3 . 9 8 2 4 . 2 0 0 0 13 . 7 4 1 3 . 35 1 2 . 7 7 1 1 . 9 9 1 1 . 0 8 2 4 . 7 0 0 0 1 0 . 1 2 9 . 13 8 . 2 3 7 . 4 7 6 . 7 4 2 5 . 2 0 0 0 6 . 0 9 5 . 4 8 4 . 9 3 4 . 4 4 3 . 9 9 2 5 . 7 0 0 0 3 . 6 0 3 . 2 5 2 . 9 7 2 . 7 0 2 . 4 5 2 6 . 2 0 0 0 2 . 2 3 2 . 0 4 1 . 8 6 1 . 6 7 1 . 5 1 2 6 . 7 0 0 0 1 . 38 1 . 27 1 . 1 8 1 . 1 0 1 . 0 2 2 7 . 2 0 0 0 . 9 6 . 8 9 . 8 2 . 7 6 . 6 9 2 7 . 7 0 0 0 . 6 4 . 58 . 51 . 4 3 . 36 2 8 . 2 0 0 0 . 32 . 2 8 . 2 6 . 2 3 . 2 1 2 8 . 7 0 0 0 . 1 8 . 1 6 . 1 4 . 13 . 11 2 9 . 2 0 0 0 . 1 0 . 0 9 . 0 8 . 0 7 . 0 6 2 9 . 7 0 0 0 . 0 6 . 0 5 . 0 4 . 0 4 . 0 3 30 . 2 0 0 0 . 0 3 . 0 3 . 0 2 . 0 2 . 0 2 30 . 7 0 0 0 . 0 2 . 01 . 0 1 . 01 . 01 31 . 2 0 0 0 . 01 . 0 1 . 0 1 . 01 . 01 31 . 7 0 0 0 . 0 1 . 0 0 . 0 0 . 0 0 . 0 0 32 . 2 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 32 . 7 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 33 . 2 0 0 0 . 0 0

S iN: PondPa c k Ver : Compute T ime : Date :


Type . . . . Hydrog raph N ame . . . . BOX-CUL Tag : 1 0 0-YR

File . . . . H:\DUMO\00310\Drainage\ Storm . . . TypeIII 24hr Tag: 100-YR

I C PM H YDROGRAPH . . . HYG f i l e H Y G I D � BOX-CUL HYG Tag � 1 0 0 - Y R

P e a k D i s charge Time t o Peak HYG Volume

3 5 4 . 6 6 c fs 12 . 8 0 0 0 h r s

7 6 . 8 7 1 ac - ft

HYDROGRAPH ORDINATES ( c f s ) T ime Output Time i n creme n t � . 1 0 0 0 h r s

Page 6 . 0 3 Even t : 1 0 0 yr

h r s 1 Time on l e ft r e p r e s e n t s t ime f o r f i r s t value in each row . ---------1--------------------------------------------------------------

7 . 7 0 0 0 1 . 0 0 . 0 0 . 0 1 . 0 1 .02

8 .20 0 0 1 . 0 3 . 0 4 . 0 6 . 0 8 . 1 1

8 . 7 0 0 0 1 . 1 5 . 2 6 . 4 1 . 6 4 . 82

9 . 20 0 0 1 1 . 0 0 1. 20 1. 4 5 1 . 7 8 2 . 1 7

9 . 7 0 0 0 1 2 . 6 1 3 . 12 3 . 7 3 4 . 3 9 5 . 1 6

1 0 . 20 0 0 1 5 . 9 9 6 . 9 1 7 . 91 9 . 0 6 1 0 . 4 7

1 0 . 7 0 0 0 1 12 . 1 0 1 3 . 9 1 1 5 . 8 7 1 7 . 9 5 20 . 0 4 1 1 . 2 0 0 0 1 22 . 20 2 4 . 52 27 . 1 1 3 0 . 0 6 3 3 . 5 3 1 1 . 7 0 0 0 1 3 7 . 9 0 4 3 . 5 0 5 1 . 92 6 5 . 22 9 0 . 3 3

1 2 . 20 0 0 1 1 3 5 . 5 6 1 7 5 . 8 1 2 0 9 . 0 1 2 4 2 . 20 3 1 0 . 1 8 1 2 . 7 0 0 0 1 3 4 9 . 6 9 3 5 4 . 6 6 3 5 3 . 1 1 3 3 6 . 7 9 3 1 7 . 22

1 3.20 0 0 1 292 . 4 1 2 6 9 . 8 5 24 4 . 77 225 . 66 2 1 3 . 62 1 3 . 7 0 0 0 1 2 0 6 . 1 5 2 0 1 . 3 6 1 92 . 7 5 1 8 4 . 1 5 1 7 3 . 1 6 1 4 . 20 0 0 1 163 . 2 4 1 4 4 . 52 1 2 6 . 4 3 1 0 8 . 2 6 9 6 . 1 8 1 4 . 7 0 0 0 I 8 7 . 6 8 8 1 . 5 5 7 6 . 9 3 7 2 . 7 3 6 9 . 8 0 1 5 . 20 0 0 I 6 7 . 4 5 6 5 . 4 9 6 3 . 7 2 62 . 0 5 6 0 . 3 9 1 5 . 7 0 0 0 1 5 8 . 7 6 5 7 . 1 7 5 5 . 5 9 5 4 . 0 1 5 2 . 4 6 1 6 . 20 0 0 1 5 0 . 9 3 4 9 . 3 6 4 7 . 7 5 4 6 . 1 5 4 4 . 5 8 1 6.7 0 0 0 I 4 3 . 0 9 4 1 . 7 1 4 0 . 4 3 3 9 . 25 3 8 . 0 8 1 7 . 20 0 0 I 3 7 . 0 4 3 6 . 0 7 3 5 . 1 8 3 4 . 3 3 3 3 . 5 0 1 7 . 7 0 0 0 I 32 . 7 1 3 1 . 9 5 3 1 . 2 1 3 0 . 4 6 2 9 . 72 1 8 . 20 0 0 I 2 9 . 0 3 28 . 3 3 27 . 6 4 2 6 . 9 8 2 6 . 3 7 1 8 . 7 0 0 0 I 25 . 8 0 25 . 2 6 24 . 7 4 24 . 28 23 . 8 7 1 9 . 20 0 0 1 23 . 4 9 2 3 . 1 4 22 . 8 2 22 . 5 1 22 . 22 19 . 7 0 0 0 1 2 1 . 9 4 2 1 . 6 7 2 1 . 4 1 2 1 . 1 7 20 . 9 4 20 . 20 0 0 1 20 . 7 3 20 . 5 1 20 . 3 0 20 . 1 0 1 9 . 8 9 20 . 7 0 0 0 I 19 . 6 7 1 9 . 4 5 1 9 . 23 1 9 . 02 1 8 . 8 2 2 1 . 20 0 0 I 1 8 . 6 3 1 8 . 4 4 1 8 . 27 1 8 . 1 1 1 7 . 9 5 2 1 . 7 0 0 0 I 1 7 . 8 0 1 7 . 6 5 1 7 . 4 9 1 7 . 3 3 1 7 . 1 8 22 . 20 0 0 I 1 7 . 02 1 6 . 8 5 1 6 . 6 8 1 6 . 52 1 6 . 3 6 22 . 7 0 0 0 1 1 6 . 20 1 6 . 0 4 1 5 . 8 8 1 5 . 72 1 5 . 5 7

S I N : Pond Pack Ver : C omput e Time : Dat e :


Type . . . . Hyd r og raph Name . . . . BOX-CUL Tag : 1 0 0 - YR File . . . . H : \ DUMO \ 0 0 3 1 0 \ D rainage\ Storm . . . Type I I I 2 4 hr Tag : 1 0 0 -YR

HY DROGRAPH ORD I NATES ( c f s )

Time Output Time increment = . 1 0 0 0 hrs

Page 6 . 0 4 Event : 1 0 0 yr

h r s 1 Time on le f t r e p r e s ents t ime f o r fi r s t value in e a c h r ow . ---------1--------------------------------------------------------------

2 3 . 20 0 0 1 1 5 . 4 1 1 5 . 27 1 5 . 1 2 1 4 . 9 7 1 4 . 82 23.7 0 0 0 1 1 4 . 6 6 1 4 . 5 0 1 4 . 3 3 1 4 . 1 6 13 . 9 8 2 4 . 20 0 0 1 1 3 . 7 4 1 3. 3 5 12 . 7 7 1 1 . 9 9 1 1 . 0 8 24 . 7 0 0 0 1 1 0 . 1 2 9 . 1 3 8 . 23 7 . 4 7 6 . 7 4 25 . 20 0 0 1 6 . 0 9 5 . 4 8 4 . 9 3 4 . 4 4 3 . 9 9 25 . 7 0 0 0 3 . 6 0 3 .25 2 . 9 7 2 . 7 0 2 . 4 5 2 6 . 20 0 0 2 6 . 7 0 0 0 27 . 20 0 0 27.7 0 0 0 28 . 20 0 0 28 . 7 0 0 0 2 9 . 20 0 0 2 9 . 7 0 0 0 3 0 . 20 0 0 3 0 . 7 0 0 0 3 1 . 20 0 0 3 1 . 7 0 0 0 3 2 . 20 0 0 3 2 . 7 0 0 0 3 3 . 20 0 0

S i N : PondPack Ve r :

2 . 2 3 2 . 0 4 1 . 8 6 1 . 3 8 1 . 27 1 . 1 8

. 9 6 . 8 9 . 82

. 6 4 . 5 8 . 5 1

. 32 . 2 8 . 2 6

. 1 8 . 1 6 . 1 4

. 1 0 . 0 9 . 0 8

. 0 6 . 0 5 . 0 4

. 0 3 . 0 3 . 02

. 02 . 0 1 . 0 1

. 0 1

. 0 1

. 0 0

. 0 0

. 0 0

. 0 1 . 0 0 . 0 0 . 0 0

comp u t e Time :

. 0 1

. 0 0

. 0 0

. 0 0

1. 6 7 1 . 5 1 1 . 1 0 1 . 02

. 7 6 . 6 9

. 4 3 . 3 6

. 23 . 2 1

. 1 3 . 1 1

. 0 7 . 0 6

. 0 4 . 0 3

. 02 . 02

. 0 1 . 0 1

. 0 1 . 0 1

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

Date :

EXIST-Area-5-SteinsDitch-Sunset Ave_ICPM 1.DOC: EXISTING RUNOFF CALCULATIONS - 2, 10,25 AND 24 100-YEAR STORM FREQUENCIES

Type . . . . Hyd r og r aph Name . . . . POND 1 I N Tag : 1 0 0-YR File . . . . H : \ DUMO \ 0 0 3 1 0 \ D r a i n a g e \ S t orm . . . Type I I I 2 4 h r Tag : 1 0 0 - Y R

I C PM H Y DROGRAPH . .. HYG file HYG I D = POND 1 I N HYG T a g = 1 0 0-YR

Peak Dis charge Time t o Pe a k HYG Vol ume

3 8 . 4 6 c f s 1 2 . 3 0 0 0 hrs

4 . 8 3 6 ac-ft

HYDROGRAPH ORD I NATES ( c f s ) Time Ou tput T ime increment = . 1 0 0 0 hrs

Page 6 . 0 5 Evenc : 1 0 0 yr

h r s 1 Time on l e f t r e p r e s e n t s t ime f o r f i r s t value in each row . --------- 1 --------------------------------------------------------------

. 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

. 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 1 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 1 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 . 5 0 0 0 I . 0 0 . 00 . 00 . 0 0 . 0 0 6 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 6 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 7 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 7 . 5 0 0 0 I . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 8 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 8 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 9 . 0 0 0 0 . 0 0 . 0 0 . 0 1 . 02 . 0 5 9 . 5 0 0 0 . 0 9 . 1 4 . 20 . 2 6 . 32

1 0 . 0 0 0 0 . 3 9 . 4 7 . 5 5 . 6 4 . 7 4 1 0 .5 0 0 0 . 8 4 . 9 6 l . 0 9 l . 23 1 . 3 8 1 1 . 0 0 0 0 l . 5 4 l. 7 1 l. 9 1 2 . 1 7 2 . 5 0 1 1 . 5 0 0 0 2 . 9 1 3 . 4 5 4 . 42 6 . 23 9 . 1 3 1 2 . 0 0 0 0 1 4 . 3 3 22 . 9 4 32 . 9 7 3 8 . 4 6 3 8 . 0 7 1 2 . 5 0 0 0 3 3 . 4 8 27 . 7 1 22 . 1 1 1 7 . 4 5 1 4 . 0 1 1 3 . 0 0 0 0 1 l . 6 0 9 . 92 8 . 6 6 7 . 7 4 7 . 0 8 1 3 . 5 0 0 0 6 . 6 0 6 . 24 5 . 9 6 5 . 7 1 5 . 4 9 1 4 . 0 0 0 0 5 . 2 8 5 . 0 7 4 . 8 8 4 . 7 1 4 . 5 6 1 4 . 5 0 0 0 4 . 4 3 4 . 32 4 . 2 1 4 . 1 1 4 . 0 1 1 5 . 0 0 0 0 3 . 9 1 3 . 8 1 3 . 7 0 3 . 6 0 3 . 5 0

S I N : PondPa c k Ve r : Compute Time : Da t e :


Type . . . . Hydrograph Page 6 . 0 6

Name . . . . POND 1 I N T a g : 1 0 0 - Y R Eve n t : 1 0 0 yr F i l e . . . . H : \ DUMO \ 0 0 3 1 0 \ D r a i n a g e \

S torm . . . Type I I I 2 4 h r Tag : 1 0 0-YR

HY DROGRAPH ORDINJI.TES ( c f s )

Time Output Time i n c reme nt = . 1 0 0 0 h r s

h r s 1 Time on l e ft rep r e s e n t s t ime f o r f i r s t value in e a c h row . - - - - - - - - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

1 5 . 5 0 0 0 3 . 4 0 3 . 2 9 3 . 1 9 3 . 0 9 2 . 9 8

1 6 . 0 0 0 0 2 . 8 8 2 . 7 7 2 . 67 2 . 5 9 2 . 5 1

1 6 . 5 0 0 0 2 . 4 5 2 . 4 0 2 . 3 5 2 . 3 0 2 . 2 5

1 7 . 0 0 0 0 2 . 2 0 2 . 1 5 2 . 1 1 2 . 0 6 2 . 0 1

1 7 . 5 0 0 0 1 . 9 7 1 . 9 2 1 . 8 7 1 . 8 3 1 . 7 8

1 8 . 0 0 0 0 1 . 7 3 1 . 6 9 1 . 6 4 1 . 6 1 1 . 5 8

1 8 . 5 0 0 0 1 . 5 5 1 . 5 3 1 . 5 2 1 . 5 0 1 . 4 9

1 9 . 0 0 0 0 1 . 4 7 1 . 4 6 1 . 4 4 1 . 4 3 1 . 4 2

1 9 . 5 0 0 0 1 . 4 0 1 . 3 9 1 . 3 7 1 . 3 6 1 . 3 5

2 0 . 0 0 0 0 1 . 3 3 1 . 3 2 1 . 3 1 1 . 2 9 1 . 2 8

2 0 . 5 0 0 0 1 . 2 7 1 . 2 6 1 . 2 5 1 . 2 4 1 . 2 2

2 1 . 0 0 0 0 1 . 2 1 1 . 2 0 1 . 1 9 1 . 1 8 1 . 1 7

2 1 . 5 0 0 0 1 . 1 6 1 . 1 5 1 . 1 4 1 . 1 3 1 . 1 2

2 2 . 0 0 0 0 1 . 1 1 1 . 1 0 1 . 0 9 1 . 0 8 1 . 0 6

2 2 . 5 0 0 0 1 . 0 5 1 . 0 4 1 . 0 3 1 . 0 2 1 . 0 1

2 3 . 0 0 0 0 1 . 0 0 . 9 9 . 9 8 . 9 7 . 9 6

2 3 . 5 0 0 0 . 9 5 . 9 4 . 9 2 . 91 . 9 0

2 4 . 0 0 0 0 . 8 9 . 8 4 . 7 0 . 5 0 . 3 1

2 4 . 5 0 0 0 . 1 8 . 1 0 . 0 6 . 0 4 . 0 2

2 5 . 0 0 0 0 . 0 1 . 0 1 . 0 0 . 0 0 . 0 0

2 5 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

2 6 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

2 6 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

2 7 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

2 7 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

2 8 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

2 8 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

2 9 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

2 9 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

3 0 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

3 0 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

3 1 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

3 1 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

3 2 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

3 2 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

3 3 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

3 3 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 4 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 4 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

3 5 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 5 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

3 6 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 6 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 7 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 7 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

S i N : PondPack Ver : Compute T ime : Date :

EXIST-Area-S-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS - 2, 10, 2S AND 26 100-YEAR STORM FREQUENCIES

T ype . . . . Hydrogr aph Page 6 . 0 7

N ame . . . . POND 1 IN T a g : 1 0 0 - YR Event : 1 0 0 yr

F i l e . . . . H : \ DUMO\ 0 0 3 1 0 \ D r a i n a g e \ Storm . . . Type I I I 24hr T a g : 1 0 0 -YR

H Y D ROGRAPH ORDINATES ( c f s )

Time Output Time i ncreme n t = .1 0 0 0 h r s

hrs 1 Time on l e f t r e p r e s e n t s t ime f o r f i r s t value in each r ow . ---------1--------- --- ------------- ---------- ---------------- -----------

3 8 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

3 8 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

3 9 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

3 9 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 0 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 0 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 1 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 1 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 2 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 2 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 3 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 3 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 4 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 4 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 5 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 5 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 6 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 6 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 7 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 7 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 8 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 8 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 9 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 9 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 0 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 0 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 1 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 51 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 2 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 2 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 3 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 3 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 4 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 4 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 5 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 5 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 6 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 6 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 7 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 7 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 8 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 8 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 9 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 9 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 6 0 . 0 0 0 0 . 0 0

S i N : PondPack V e r : Compute Time : Da t e :

EXIST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS -2, 10,25 AND 27 100-YEAR STORM FREQUENCIES

Type . . . . Hydrograph N ame . . . . POND l OUT T a g : 1 0 0 - Y R F i l e . . . . H : \ DUMO\ 0 0 3 1 0 \ Dr a i n a g e \ S t o rm . . . Type I I I 2 4 h r Tag : 1 0 0 - Y R

I C PM H YDROGRAPH . . . H YG f i l e H Y G 1 0 = POND 1 OUT HYG Tag = 1 0 0 - Y R

P e a k Di s ch a rge Time to P e a k HYG Vol ume

3 2 . 8 8 c i s 1 2 . 4 0 0 0 hrs

4 . 8 8 2 a c - f t

HY DROGRAPH ORDINATES ( c f s ) Time Output T ime i n c rement = . 1 0 0 0 h r s

P a g e 6 . 0 8 Event : 1 0 0 y r

h r s 1 T i m e o n l e f t r e pr e s e n t s t ime f o r f i r s t val ue in each row . - - - - - - - - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

. 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

. 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 1 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 1 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 6 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 6 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 7 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 7 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 8 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 8 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 9 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 1 9 . 5 0 0 0 1 . 0 2 . 0 5 . 0 9 . 1 3 . 1 8

1 0 . 0 0 0 0 1 . 2 4 . 3 0 . 2 4 . 3 2 . 1 4 1 0 . 5 0 0 0 1 . 2 6 . 3 9 . 3 3 . 4 4 . 6 4 1 1 . 0 0 0 0 1 . 9 4 . 8 8 1 . 0 9 1 . 3 5 1 . 6 2 1 1 . 5 0 0 0 1 1 . 8 2 1 . 8 6 2 . 5 7 3 . 2 4 3 . 9 5 1 2 . 0 0 0 0 1 5 . 1 6 1 2 . 6 5 2 1 . 1 0 2 8 . 3 5 3 2 . 8 8 1 2 . 5 0 0 0 1 3 0 . 9 9 2 3 . 4 4 1 7 . 0 1 1 7 . 0 2 1 2 . 8 2 1 3 . 0 0 0 0 1 1 3 . 5 6 1 2 . 7 0 1 3 . 5 1 1 2 . 6 4 1 0 . 9 3 1 3 . 5 0 0 0 1 1 0 . 6 5 9 . 9 5 1 1 . 2 9 1 0 . 2 7 1 1 . 4 0 1 4 . 0 0 0 0 1 9 . 6 8 8 . 9 8 6 . 7 0 7 . 3 1 6 . 0 8 1 4 . 5 0 0 0 1 5 . 5 8 5 . 4 7 4 . 8 9 5 . 0 6 4 . 6 4 1 5 . 0 0 0 0 1 4 . 8 3 4 . 5 5 4 . 5 1 4 . 4 4 4 . 3 5

S i N : Pond P a c k Ve r : Comp u t e Time : Date :

EXIST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS -2,10, 25 AND 28 100-YEAR STORM FREQUENCIES

T yp e . . . . Hydrogr aph Page 6 . 0 9 Name . . . . POND 1 OUT Tag : 1 0 0 - YR Event : 1 0 0 y r File . . . . H : \ DUMO\ 0 0 3 1 0 \ D ra inage\ S t orm . . . Type I I I 2 4 h r Tag : 1 0 0 - YR

HY DROGRAPH ORDINATES ( C I S ) Time Output Time incr ement ; . 1 0 0 0 hrs hrs I Time on l e f t represents t ime f o r f i r s t value in e a c h row .

- - - - - - - - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

1 5 . 50 0 0 I 4 . 2 8 4 . 2 5 3 . 9 8 4 . 1 0 3 . 6 8 1 6 . 0 0 0 0 I 3 . 8 9 3 . 38 3 . 6 7 3 . 1 6 3 . 2 2 1 6 . 50 0 0 I 2 . 9 8 2 . 9 3 2 . 7 9 2 . 7 7 2 . 47 1 7 . 0 0 0 0 I 2 . 6 5 2 . 4 9 2 . 2 7 2 . 45 2 . 3 3 1 7 . 50 0 0 I 2 . 1 2 2 . 2 4 2 . 1 9 2 . 1 0 1 . 8 9 1 8 . 0 0 0 0 I 2 . 0 3 1 . 9 9 1 . 9 0 1 . 7 2 1 . 8 1 1 8 . 50 0 0 I 1 . 8 2 1 . 7 6 1 . 6 8 1 . 58 1 . 62 1 9 . 0 0 0 0 I 1 . 6 7 1 . 6 2 1 . 58 1 . 55 1. 4 9 1 9 . 50 0 0 I 1 . 47 1 . 44 1 . 4 1 1 . 40 1 . 4 5 2 0 . 0 0 0 0 I 1 . 44 1 . 43 1 . 4 1 1 . 3 9 1 . 37 2 0 . 50 0 0 I 1 . 35 1 . 30 1 . 2 9 1 . 2 8 1 . 2 6 2 1 . 0 0 0 0 I 1 . 2 3 1 . 2 3 1 . 2 2 1 . 2 2 1 . 2 4 2 1 . 50 0 0 I 1 . 24 1 . 2 3 1 . 2 2 1 . 2 1 1 . 1 9 2 2 . 0 0 0 0 I 1 . 1 8 1 . 15 1 . 1 3 1 . 1 2 1 . 1 1 2 2 . 50 0 0 I 1 . 1 0 1 . 0 9 1. 0 9 1 . 0 6 1 . 0 4 2 3 . 0 0 0 0 I 1 . 04 1 . 05 1 . 07 1 . 0 6 1 . 0 4 2 3 . 50 0 0 I 1 . 0 2 1 . 0 1 . 9 9 . 9 6 . 9 4 2 4 . 0 0 0 0 I . 9 3 . 9 0 . 8 4 . 7 1 . 64 2 4 . 50 0 0 I . 6 4 . 45 . 50 . 3 6 . 39 2 5 . 0 0 0 0 I . 34 . 2 6 . 3 1 . 2 1 . 15 2 5 . 50 0 0 I . 1 0 . 0 7 . 0 5 . 0 3 . 0 2 2 6 . 0 0 0 0 I . 0 2 . 0 1 . 0 1 . 0 1 . 0 1 2 6 . 5 0 0 0 . 0 1 . 0 1 . 0 1 . 0 0 . 00 2 7 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 7 . 50 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 8 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 8 . 50 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 9 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 9 . 50 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 30 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 30 . 50 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 31 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 31 . 50 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 32 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 32 . 50 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 33 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 33 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 34 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 34 . 50 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 35 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 35 . 50 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 6 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 6 . 50 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 37 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 37 . 50 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

S I N : Pond P a c k V e r : Compute Time : Date :

EXIS'I-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS -2,10, 25 AND 29 l OO-YEAR STORM FREQUENCIES

Type . . . . Hydrogr aph Page 6 . 1 0

Name . . . . POND 1 OUT Tag : 1 0 0 - YR Svent : 1 0 0 yr

F i l e . . . . H: \ DUMO \ 0 0 3 1 0 \ D r a i na g e \ S t orm . . . T yp e I I I 2 4 h r T a g : 1 0 0 - YR

H Y DROGRAPH ORDINATSS ( c fs )

Time Output Time inc reme n t = . 1 0 0 0 h r s

h r s Time on l e ft r e p r e s e n t s t ime for f i r s t value in each row .

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

3 8 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

3 8 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

3 9 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

3 9 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 0 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 0 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 1 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 1 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 2 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 2 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 3. 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 3 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 4 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 4 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 5 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 5 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 6 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 6 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 7 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 7 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 8 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 8 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 9 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 9 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 0 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 0 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 1 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 1 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 2 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 2 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 3 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 3 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 4 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 4 . 5 0 0 0 . 0 0 . 0 0 . 0 0 .00 . 0 0

5 5 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 5 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 6 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 6 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 7 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 7 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 8 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 8 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 9 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 9 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 6 0 . 0 0 0 0 . 0 0

S I N : Pon d P a c k Ver : Compute Time : D a t e :

EXIST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS - 2,JO, 25 AND 30 lOO-YEAR STORM FREQUENCIES

Type . . . . Hydrograph Name . . . . POND 2 IN Tag : 1 0 0 - YR F i l e . . . . H : \ DUMO\ 0 0 3 1 0 \ D r a i n a g e \ S torm . . . Type I I I 2 4 h r Tag : 1 0 0 - Y R

I C PM H YDROGRAPH . . . H YG f i l e HYG I D POND 2 I N HYG Tag 1 0 0 - YR

P a g e 6 . l l Eve n t : 1 0 0 yr

POS I T I VE FLOW NEGAT IVE FLOW

P e a k Di s charge Time t o P e a k H Y G Volume

T ime h r s T ime on

4 3 6 . 5 4 c f s 1 2 . 5 0 0 0 h r s

7 5 . 2 8 3 a c - f t

P e a k D i s c h a r g e Time t o P e a k HYG Volume

HY DROGRAPH ORD I NATE S ( c f s ) Output T ime i n c r ement = . 1 0 0 0 h r s

l e f t r e p r e s e n t s t ime for f i r s t value i n

- 3 . 1 4 c f s . 1 0 0 0 h r s - . 0 6 4 a c - f t

e a c h row . - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

. 0 0 0 0 - 7 . 9 2 - 3 . 1 4 - . 4 9 - . 0 8 - . 0 1

. 5 0 0 0 - . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 1 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 1 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 6 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 6 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 7 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 7 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 8 . 0 0 0 0 . 0 0 . 0 1 . 0 7 . 0 6 . l l 8 . 5 0 0 0 . 1 8 . 2 6 1 . 1 5 1 . 3 2 1 . 7 4 9 . 0 0 0 0 2 . 2 2 2 . 5 9 3 . 0 9 3 . 7 3 4 . 6 5 9 . 5 0 0 0 5 . 2 3 5 . 8 3 6 . 8 0 7 . 7 4 8 . 6 0

1 0 . 0 0 0 0 9 . 6 3 1 0 . 7 0 l l . 7 7 1 2 . 9 7 1 4 . 1 9 1 0 . 5 0 0 0 1 5 . 5 8 1 7 . 0 7 1 8 . 8 5 2 0 . 7 0 2 2 . 7 4 l l . O O O O 2 4 . 3 7 2 6 . 3 8 2 8 . 7 0 3 1 . 5 0 3 4 . 7 5 l l . 5 0 0 0 3 8 . 7 5 4 3 . 7 3 5 1 . 1 2 62 . 3 0 7 8 . 5 6 1 2 . 0 0 0 0 1 1 4 . 3 6 1 7 9 . 8 1 2 6 5 . 7 5 3 5 0 . 0 2 4 1 3 . 9 6 1 2 . 5 0 0 0 4 3 6 . 5 4 4 3 4 . 7 3 3 9 0 . 4 0 3 5 3 . 2 5 3 2 8 . 8 9 1 3 . 0 0 0 0 2 9 0 . 4 7 2 5 6 . 7 0 2 3 2 . 9 0 2 0 6 . 3 1 1 7 6 . 6 0 1 3 . 5 0 0 0 1 6 0 . 3 6 1 4 5 . 9 2 1 3 2 . 1 3 1 2 7 . 8 3 l l 6 . 8 7

S IN : PondP a c k Ver : Compute Time : Date :

EXIST-Area-5-SteinsDitch-Sunset Ave_ICPM l.DOC: EXISTING RUNOFF CALCULATIONS -2,10, 25 AND 3 1 100-YEAR STORM FREQUENCIES

T ype . . . . Hydrograph P a g e 6 . 1 2 N ame . . . . POND 2 IN T a g : 1 0 0 - Y R Eve n t : 1 0 0 y r F i l e . . . . H : \ DUMO\ 0 0 3 1 0 \ D r a in a g e \ S torm . . . Typ e I I I 2 4 h r T a g : 1 0 0 - Y R

H Y DROGRAPH ORD I NATES ( c f s )

Time Output Time i n c r eme nt = . 1 0 0 0 h r s h r s T ime on l e f t r e p r e s e n t s t ime f o r f i r s t value in each row .

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

1 4 . 0 0 0 0 1 0 9 . 5 8 9 9 . 5 4 9 3 . 1 9 8 7 . 5 5 8 1 . 6 1 1 4 . 5 0 0 0 7 7 . 0 4 7 3 . 3 9 7 0 . 6 1 6 B . 0 5 6 6 . 02 1 5 . 0 0 0 0 6 4 . 0 8 6 2 . 5 3 6 0 . 9 4 5 9 . 5 1 5 8 . 0 0 1 5 . 5 0 0 0 5 6 . 5 6 5 4 . 9 B 5 3 . 5 0 5 1 . 9 3 5 0 . 4 4 1 6 . 0 0 0 0 4 8 . 8 7 4 7 . 3 4 4 5 . 8 2 4 4 . 0 3 4 2 . 3 9 1 6 . 5 0 0 0 4 0 . B 5 3 9 . 5 5 3 8 . 3 3 3 7 . 3 2 3 6 . 2 3 1 7 . 0 0 0 0 3 5 . 3 3 3 4 . 4 7 3 3 . 5 8 3 2 . 8 5 3 2 . 1 1 1 7 . 5 0 0 0 3 1 . 2 9 3 0 . 5 2 2 9 . B B 2 9 . 1 9 2 8 . 4 1 I B . O O O O 2 7 . 7 1 2 7 . 1 0 2 6 . 4 1 2 5 . 6 B 2 5 . 0 4 1 B . 5 0 0 0 2 4 . 5 6 2 4 . 1 0 2 3 . 6 1 2 3 . 1 6 2 2 . 7 9 1 9 . 0 0 0 0 2 2 . 5 0 2 2 . 2 0 2 1 . 9 2 2 1 . 6 5 2 1 . 3 7 1 9 . 5 0 0 0 2 1 . 0 9 2 0 . B 6 2 0 . 6 2 2 0 . 4 0 2 0 . 2 0 2 0 . 0 0 0 0 2 0 . 0 2 1 9 . B 2 1 9 . 62 1 9 . 4 3 1 9 . 2 3 2 0 . 5 0 0 0 1 9 . 0 3 1 B . 7 6 1 B . 5 2 I B . 3 1 1 8 . 1 3 2 1 . 0 0 0 0 1 7 . 9 6 1 7 . 7 9 1 7 . 6 4 1 7 . 4 8 1 7 . 3 4 2 1 . 5 0 0 0 1 7 . 2 0 1 7 . 0 6 1 6 . 9 0 1 6 . 7 5 1 6 . 6 0 2 2 . 0 0 0 0 1 6 . 4 4 1 6 . 2 7 1 6 . 0 9 1 5 . 9 3 1 5 . 7 7 2 2 . 5 0 0 0 1 5 . 6 2 1 5 . 4 7 1 5 . 3 2 1 5 . 1 7 1 5 . 0 1 2 3 . 0 0 0 0 1 4 . 8 6 1 4 . 7 2 1 4 . 5 9 1 4 . 4 4 1 4 . 2 6 2 3 . 5 0 0 0 1 4 . 1 0 1 3 . 9 4 1 3 . 7 7 1 3 . 6 0 1 3 . 4 2 2 4 . 0 0 0 0 1 3 . 2 4 1 2 . 9 4 1 2 . 2 4 1 1 . 0 9 9 . 6 7 2 4 . 5 0 0 0 B . 1 1 6 . 6 8 5 . 2 2 4 . 1 9 3 . 4 8 2 5 . 0 0 0 0 2 . 5 5 2 . 3 0 1 . 5 7 1 . 4 5 1 . 3 4 2 5 . 5 0 0 0 . 8 1 . 7 5 . 7 3 . 9 5 . 5 9 2 6 . 0 0 0 0 . 3 7 . 3 7 . 3 7 . 4 6 . 0 0 2 6 . 5 0 0 0 . 0 0 . 1 6 . 1 7 . 1 7 . 1 7 2 7 . 0 0 0 0 . 1 7 . 1 6 . 2 8 . 0 0 . 0 0 2 7 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 5 2 8 . 0 0 0 0 . 0 4 . 0 4 . 0 4 . 0 3 . 0 5 2 8 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 9 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 9 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 0 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 0 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 1 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 1 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 2 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 2 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 3 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 3 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 4 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 4 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 5 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 5 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 6 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

S i N : PondPack V e r : Compute Time : Da t e :

EXIST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC : EXISTING RUNOFF CALCULATIONS - 2,10,25 AND 32 100-YEAR STORM FREQUENCIES

Type . . . . Hydrogr aph E' a g e 6 . 1 3

Name . . . . POND 2 IN T a g : 1 0 0 - Y R Event : 1 0 0 y r

F i l e . . . . H : \ DUMO\ 0 0 3 1 0 \ D raina g e \ S t orm . . . Type I I I 2 4 h r T a g : 1 0 0 - Y R

HY DROGRAPH ORDI NATES ( c f s )

Time Ou tput Time i n c r ement = . 1 0 0 0 h r s

h r s Time on l e f t rep r e s e n t s t ime f o r f i r s t value in e a c h row .

- - - - - - - - - - - - -- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ------- -

3 6 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

3 7 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

3 7 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

3 8 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 8 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 9 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 9 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 0 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 0 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 1 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 1 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 2 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 2 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 3 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 3 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 4 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 4 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 5 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 5 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 6 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 6 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 7 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 7 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 8 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 8 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 9 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 9 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 0 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 0 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 1 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 1 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 2 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 2 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 3 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 3 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 4 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 4 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 5 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 5 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 6 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 6 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 7 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 7 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 8 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 8 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

SiN : PondPa c k V e r : Comp u t e Time : Date :

EXlST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS -2,10,25 AND 3 3 100-YEAR STORM FREQUENCIES

Type . Hydrogr aph Name . . . . POND 2 IN Tag : 1 0 0 - Y R fil e . . . . H : \ DUMO \ 0 0 3 1 0 \ Drainage \ S t orm . . . Typ e I I I 2 4 h r Tag : 1 0 0 - YR

HY DROGRAPH ORDINATES ( c f s ) Time I Output Time inc r ement = . 1 0 0 0 h r s

P a g e 6 . 1 4 Eve n t : 1 0 0 y r

hrs I Time on l e f t r e p r e s e n t s t ime f o r f i r s t value in e ach row . - - - - - - - - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

5 9 . 0 0 0 0 I . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 9 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 6 0 . 0 0 0 0 I . 0 0

S I N : P o n d P a c k Ver : comput e Time : D a t e :

EXIST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS - 2,10,25 AND 3 4 lOO-YEAR STORM FREQUENCIES

T yp e . . . . Hydrograph Name . . . . POND 2 OUT Ta g : 1 0 0 - Y R File . . . . H : \ DUMO\ 0 0 3 1 0 \ D r a i n a g e \ S t o rm . . . Type I I I 2 4 h r Tag : 1 0 0 - YR

I C PM HYDROGRAPH . H YG f i l e H YG I D = POND 2 OUT HYG Tag = 1 0 0 - YR

P e a k D i s ch a r g e Time t o P e a k H Y G Volume

3 7 1 . 6 0 c f s 1 2 . 7 0 0 0 hrs

7 5 . 2 4 2 a c - f t

HYDROGRAPH ORD I NATES ( c f s ) Time Ou tput Time inc rement = . 1 0 0 0 h r s

P a g e 6 . I S Event : 1 0 0 y r

h r s 1 Time o n l e ft r e p r e s e n t s t ime f o r f i r s t value in e a c h row . - - - - - - - - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

. 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

. 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 1 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 1 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 6 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 6 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 7 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 7 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 8 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 1 . 0 2 8 . 5 0 0 0 1 . 0 3 . 0 5 . 1 0 . 2 3 . 4 0 9 . 0 0 0 0 1 . 6 2 . 7 6 . 9 3 1 . 1 3 1 . 3 9 9 . 5 0 0 0 1 1 . 7 3 2 . 1 3 2 . 5 7 3 . 1 1 3 . 7 2

1 0 . 0 0 0 0 1 4 . 4 0 5 . 1 8 6 . 0 1 6 . 9 5 7 . 9 4 1 0 . 5 0 0 0 1 9 . 2 1 1 0 . 6 6 1 2 . 3 9 1 4 . 2 1 1 6 . 2 1 1 1 . 0 0 0 0 1 1 8 . 2 3 2 0 . 2 9 2 2 . 4 1 2 4 . 7 6 2 7 . 3 7 1 1 . 5 0 0 0 1 3 0 . 3 9 3 3 . 9 7 3 8 . 5 6 4 5 . 0 1 5 4 . 3 3 1 2 . 0 0 0 0 I 6 9 . 7 9 1 0 8 . 9 4 1 7 3 . 3 6 2 5 4 . 5 9 2 7 2 . 3 6 1 2 . 5 0 0 0 1 2 9 7 . 0 6 3 3 8 . 9 9 3 7 1 . 6 0 3 5 3 . 4 8 3 4 1 . 5 5 1 3 . 0 0 0 0 1 3 1 3 . 8 4 3 0 2 . 9 5 2 62 . 3 9 2 3 9 . 4 2 2 1 2 . 8 0 1 3 . 5 0 0 0 1 1 9 5 . 2 5 1 9 5 . 7 4 1 8 1 . 4 1 1 8 0 . 5 3 1 6 5 . 3 2 1 4 . 0 0 0 0 1 1 5 7 . 3 5 1 4 8 . 1 5 1 3 4 . 3 4 1 2 2 . 3 4 1 0 7 . 2 3 1 4 . 5 0 0 0 1 9 5 . 1 3 8 7 . 0 3 8 0 . 6 5 7 5 . 9 4 7 2 . 4 7 1 5 . 0 0 0 0 1 6 9 . 6 1 6 7 . 1 2 6 5 . 0 8 6 3 . 3 2 6 1 . 6 6

S I N : PondPack Ver : Compute Time : Da t e :

EXIST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC : EXISTING RUNOFF CALCULATIONS -2, 10, 25 AND 100-YEAR STORM FREQUENCIES

3 5

T yp e . . . . Hydrograph Page 6 . 1 6

Name . . . . POND 2 OUT T a g : 1 0 0 - YR Eve n t : 1 0 0 yr

F i l e . . . . H : \ DUMO\ 0 0 3 1 0 \ D r a i n a g e \ S t orm . . . Type I I I 2 4 h r Tag : 1 0 0 -YR

HYDROGRAPH ORDINATES ( c f s )

Time Ou tput Time i n c r eme n t = . 1 0 0 0 h r s

h r s 1 Time on l e f t rep r e s e n t s t ime f o r f i r s t value in each row . - - - - - - - - - 1 - - - - - - - - - - ---- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

1 5 . 5 0 0 0 I 6 0 . 0 6 5 8 . 4 2 5 6 . 8 5 5 5 . 2 8 5 3 . 7 4

1 6 . 0 0 0 0 5 2 . 2 2 5 0 . 7 1 4 9 . 1 9 4 7 . 6 3 4 6 . 0 2

1 6 . 5 0 0 0 4 4 . 4 4 4 2 . 9 3 4 1 . 5 2 4 0 . 2 2 3 9 . 0 2

1 7 . 0 0 0 0 3 7 . 9 0 3 6 . 8 8 3 5 . 9 0 3 4 . 9 8 3 4 . 1 4

1 7 . 5 0 0 0 3 3 . 3 2 3 2 . 5 2 3 1 . 7 6 3 1 . 0 3 3 0 . 3 0

1 8 . 0 0 0 0 2 9 . 5 6 2 8 . 8 6 2 8 . 1 9 2 7 . 5 0 2 6 . 8 3

1 8 . 5 0 0 0 2 6 . 2 0 2 5 . 6 1 2 5 . 0 7 2 4 . 5 4 2 4 . 0 5

1 9 . 0 0 0 0 2 3 . 6 3 2 3 . 2 4 2 2 . 8 8 2 2 . 5 5 2 2 . 2 4

1 9 . 5 0 0 0 2 1 . 9 4 2 1 . 6 6 2 1 . 3 9 2 1 . 1 3 2 0 . 8 9

2 0 . 0 0 0 0 2 0 . 6 6 2 0 . 4 4 2 0 . 2 3 2 0 . 0 2 1 9 . 8 2

2 0 . 5 0 0 0 1 9 . 6 2 1 9 . 4 1 1 9 . 1 9 1 8 . 9 7 1 8 . 7 6

2 1 . 0 0 0 0 1 8 . 5 6 1 8 . 3 6 1 8 . 1 8 1 8 . 0 0 1 7 . 8 4

2 1 . 5 0 0 0 1 7 . 6 9 1 7 . 5 4 1 7 . 3 9 1 7 . 2 3 1 7 . 0 8

2 2 . 0 0 0 0 1 6 . 9 3 1 6 . 7 7 1 6 . 6 1 1 6 . 4 5 1 6 . 2 9

2 2 . 5 0 0 0 1 6 . 1 3 1 5 . 9 7 1 5 . 8 1 1 5 . 6 6 1 5 . 5 0

2 3 . 0 0 0 0 1 5 . 3 5 1 5 . 2 0 1 5 . 0 5 1 4 . 9 1 1 4 . 7 6

2 3 . 5 0 0 0 1 4 . 6 1 1 4 . 4 6 1 4 . 3 0 1 4 . 1 5 1 3 . 9 8

2 4 . 0 0 0 0 1 3 . 8 1 1 3 . 6 4 1 3 . 3 8 1 2 . 9 7 1 2 . 3 4

2 4 . 5 0 0 0 1 1 . 5 0 1 0 . 5 7 9 . 6 2 8 . 6 3 7 . 8 3

2 5 . 0 0 0 0 7 . 0 9 6 . 3 9 5 . 7 7 5 . 1 9 4 . 6 7

2 5 . 5 0 0 0 4 . 2 1 3 . 7 8 3 . 4 1 3 . 0 9 2 . 8 4

2 6 . 0 0 0 0 2 . 5 7 2 . 3 3 2 . 1 3 1 . 9 5 1 . 7 6

2 6 . 5 0 0 0 1 . 5 8 1 . 4 4 1 . 3 2 1 . 2 2 1 . 1 4 2 7 . 0 0 0 0 1 . 0 6 . 9 9 . 9 3 . 8 6 . 7 9 2 7 . 5 0 0 0 . 7 2 . 6 7 . 6 1 . 5 6 . 4 7 2 8 . 0 0 0 0 . 3 9 . 3 3 . 3 0 . 2 7 . 2 4

2 8 . 5 0 0 0 . 2 2 . 1 9 . 1 7 . 1 5 . 1 3

2 9 . 0 0 0 0 . 1 2 . 1 1 . 0 9 . 0 8 . 0 7

2 9 . 5 0 0 0 . 0 7 . 0 6 . 0 5 . 0 5 . 0 4

3 0 . 0 0 0 0 . 0 4 . 0 3 . 0 3 . 0 3 . 0 2

3 0 . 5 0 0 0 . 0 2 . 0 2 . 0 2 . 0 1 . 0 1

3 1 . 0 0 0 0 . 0 1 . 0 1 . 0 1 . 0 1 . 0 1

3 1 . 5 0 0 0 . 0 1 . 0 1 . 0 0 . 0 0 . 0 0

3 2 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

3 2 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 3 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

3 3 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 4 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 4 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

3 5 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 5 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 6 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 6 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 7 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 7 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

S iN : PondPack Ver : Compute Time : Da t e :

EXIST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF _�ALCULA TIONS - 2, 10,25 AND 3 6 lOO-YEAR STORM FREQUENCIES


Name . . . . POND 2 OUT Tag : 1 0 0 - YR Eve nt : 1 0 0 y r

F i l e . . . . H : \ DUMO \ 0 0 3 1 0 \ D r a i n a g e \ S t o rm . . . Type I I I 2 4 h r T a g : 1 0 0 - Y R

HYDROGRAPH ORDI NATES ( c f s )

Time Output Time i n c rement = . 1 0 0 0 h r s

h r s Time on l e f t r e p r e s e n t s t ime f o r f i r s t value i n e a c h row .

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

3 8 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

3 8 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

3 9 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

3 9 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 0 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 0 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 1 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 1 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 2 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 2 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 3 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 3 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 4 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 4 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 5 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 5 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 6 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 6 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 7 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 7 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 8 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 8 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 9 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 9 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 0 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 0 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 1 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 1 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 2 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 2 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 3 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 3 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 4 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 4 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 5 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 5 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 6 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 6 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 7 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 7 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 8 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 8 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 9 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 9 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

6 0 . 0 0 0 0 . 0 0

S I N : PondPack V e r : Comp u t e Time : Da t e :

EXIST-Area-5-SteinsDitc.h-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS -2, 10, 25 AND 3 7 100-YEAR STORM FREQUENCIES

T ype . . . . Hydrograph Name . . . . POND 20 I N Tag : 1 0 0 -YR

Fi l e . . . . H : \ DUMO\ 0 0 3 1 0 \ D r a i n a g e \ S t o rm . . . Type I I I 2 4 h r Tag : 1 0 0 - Y R

I C PM H YDROGRAPH . . . HYG f i l e H Y G 1 D = POND 2 0 I N H Y G T a g = 1 0 0 - YR

P e a k Di s ch a r g e Time t o Pe a k H Y G V o l ume

3 8 6 . 9 8 c f s 1 2 . 5 0 0 0 h r s

62 . 9 5 9 a c - f t

HYDROGRAPH ORD I NATES ( c f s ) Time Output Time i n c reme n t = . 1 0 0 0 h r s

P a g e 6 . 1 8 Even t : 1 0 0 yr

hrs 1 Time on left rep r e s e n t s t ime for f i r s t value i n each row . - - - - - - - - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

. 0 0 0 0

. 5 0 0 0 1 . 0 0 0 0 1 . 5 0 0 0 2 . 0 0 0 0 2 . 5 0 0 0 3 . 0 0 0 0 3 . 5 0 0 0 4 . 0 0 0 0 4 . 5 0 0 0 5 . 0 0 0 0 5 . 5 0 0 0 6 . 0 0 0 0 6 . 5 0 0 0 7 . 0 0 0 0 7 . 5 0 0 0 8 . 0 0 0 0 8 . 5 0 0 0 9 . 0 0 0 0 9 . 5 0 0 0

1 0 . 0 0 0 0 1 0 . 5 0 0 0 1 1 . 0 0 0 0 1 1 . 5 0 0 0 1 2 . 0 0 0 0 1 2 . 5 0 0 0 1 3 . 0 0 0 0 1 3 . 5 0 0 0 1 4 . 0 0 0 0 1 4 . 5 0 0 0 1 5 . 0 0 0 0

S I N : PondPack

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

V e r :

. 0 0

. 0 0

. 0 0

. 0 0

. 0 0

. 0 0

. 0 0

. 0 0

. 0 0

. 0 0

. 0 0

. 0 0

. 0 0

. 0 0

. 0 0

. 0 0

. 0 0

. 3 6 1 . 9 5 4 . 7 0 8 . 6 7

1 3 . 7 2 2 1 . 9 1 3 5 . 3 4

1 1 0 . 1 7 3 8 6 . 9 8 2 3 9 . 3 4 1 2 2 . 2 8

8 2 . 7 3 6 1 . 7 1 5 2 . 0 7

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 1 . 0 4

. 5 7 . 8 4 2 . 4 1 2 . 9 2 5 . 3 9 6 . 1 4 9 . 6 0 1 0 . 4 6

1 5 . 1 3 1 6 . 4 6 2 3 . 6 8 2 5 . 9 1 4 0 . 0 3 4 7 . 6 2

1 6 3 . 6 1 2 3 1 . 7 2 3 8 2 . 7 1 3 5 6 . 8 6 2 0 5 . 8 0 1 7 9 . 3 0 1 1 0 . 2 4 1 0 2 . 5 3

7 7 . 7 5 7 1 . 7 3 5 9 . 2 9 5 6 . 7 4 5 0 . 4 7 4 9 . 1 7

Compute T ime :

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 9 . 2 0 1 . 1 6 1 . 5 4 3 . 4 7 4 . 0 6 6 . 9 4 7 . 7 8

1 1 . 5 4 1 2 . 4 3 1 8 . 0 7 1 9 . 8 8 2 8 . 5 2 3 1 . 6 3 5 9 . 3 1 7 8 . 4 4

3 0 2 . 7 3 3 5 9 . 7 0 3 2 1 . 3 5 2 7 6 . 3 7 1 5 6 . 2 5 1 3 6 . 7 8

9 4 . 2 5 8 9 . 4 4 6 9 . 0 3 6 4 . 8 3 5 5 . 2 1 5 3 . 2 8 4 7 . 8 8 4 6 . 5 8

Date :

EXIST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC : EXISTING RUNOFF CALCULATIONS - 2, 10, 25 AND 3-8 1 00-YEAR STORM FREQUENCIES

T ype . . . . Hydrograph Name . . . . POND 20 I N T a g : 1 0 0 - Y R F i l e . . . . H : \ DUMO \ 0 0 3 1 0 \ D r a i n a g e \ S t o rm . . . Type I I I 2 4 h r T a g : 1 0 0 - Y R

Page 6 . 1 9 Even t : 1 0 0 y r


Time I Output Time i nc r ement = . 1 0 0 0 h r s hrs I Time on l e f t r e p r e s e n t s t ime f o r f i r s t value in e a ch r ow .

- - - - - - - - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

1 5 . 5 0 0 0 I 4 5 . 3 2 4 4 . 1 1 4 2 . 6 6 4 1 . 6 1 4 0 . 0 1 1 6 . 0 0 0 0 1 3 9 . 0 5 3 7 . 3 7 3 6 . 5 0 3 4 . 8 8 3 3 . 8 9 1 6 . 5 0 0 0 I 3 2 . 6 8 3 1 . 7 7 3 0 . 8 3 3 0 . 1 0 2 9 . 1 4 1 7 . 0 0 0 0 I 2 8 . 6 9 2 7 . 9 4 2 7 . 1 5 2 6 . 7 7 2 6 . 1 0 1 7 . 5 0 0 0 I 2 5 . 3 5 2 4 . 9 3 2 4 . 3 5 2 3 . 7 3 2 3 . 0 0 1 8 . 0 0 0 0 I 2 2 . 6 1 2 2 . 0 3 2 1 . 4 3 2 0 . 7 6 2 0 . 3 9 1 8 . 5 0 0 0 I 2 0 . 0 1 1 9 . 6 0 1 9 . 2 0 1 8 . 8 4 1 8 . 6 5 1 9 . 0 0 0 0 I 1 8 . 4 8 1 8 . 2 4 1 8 . 0 1 1 7 . 8 1 1 7 . 5 8 1 9 . 5 0 0 0 I 1 7 . 3 8 1 7 . 1 9 1 7 . 0 0 1 6 . 8 2 1 6 . 7 1 2 0 . 0 0 0 0 I 1 6 . 5 5 1 6 . 3 7 1 6 . 2 0 1 6 . 0 3 1 5 . 8 6 2 0 . 5 0 0 0 I 1 5 . 6 9 1 5 . 5 1 1 5 . 3 7 1 5 . 2 2 1 5 . 0 8 2 1 . 0 0 0 0 I 1 4 . 9 2 1 4 . 8 0 1 4 . 6 7 1 4 . 5 5 1 4 . 4 5 2 1 . 5 0 0 0 I 1 4 . 3 3 1 4 . 2 0 1 4 . 0 7 1 3 . 9 3 1 3 . 8 0 2 2 . 0 0 0 0 I 1 3 . 6 7 1 3 . 5 2 1 3 . 3 9 1 3 . 2 5 1 3 . 1 2 2 2 . 5 0 0 0 I 1 2 . 9 9 1 2 . 8 7 1 2 . 7 4 1 2 . 6 0 1 2 . 4 6 2 3 . 0 0 0 0 I 1 2 . 3 4 1 2 . 2 3 1 2 . 1 2 1 2 . 0 0 1 1 . 8 5 2 3 . 5 0 0 0 I 1 1 . 7 2 1 1 . 5 8 1 1 . 4 5 1 1 . 3 0 1 1 . 1 6 2 4 . 0 0 0 0 1 1 1 . 0 2 1 0 . 7 4 1 0 . 1 7 9 . 1 3 7 . 8 2 2 4 . 5 0 0 0 I 6 . 4 5 4 . 9 5 3 . 8 5 2 . 8 1 2 . 1 8 2 5 . 0 0 0 0 I 1 . 6 6 1 . 2 2 1 . 0 1 . 7 3 . 5 2 2 5 . 5 0 0 0 I . 3 7 . 2 7 . 1 9 . 1 4 . 0 9 2 6 . 0 0 0 0 I . 0 7 . 0 4 . 0 3 . 0 2 . 0 1 2 6 . 5 0 0 0 I . 0 1 . 0 1 . 0 1 . 0 0 . 0 0 2 7 . 0 0 0 0 I . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 7 . 5 0 0 0 I . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 8 . 0 0 0 0 I . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 8 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 9 . 0 0 0 0 I . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 9 . 5 0 0 0 I . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 0 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 0 . 5 0 0 0 I . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 1 . 0 0 0 0 I . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 1 . 5 0 0 0 I . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 2 . 0 0 0 0 I . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 2 . 5 0 0 0 I . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 3 . 0 0 0 0 I . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 3 . 5 0 0 0 I . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 4 . 0 0 0 0 I . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 4 . 5 0 0 0 I . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 5 . 0 0 0 0 I . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 5 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 6 . 0 0 0 0 I . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 6 . 5 0 0 0 I . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 7 . 0 0 0 0 I . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 7 . 5 0 0 0 I . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

S I N : Pond P a c k Ver : C ompu te Time : Da t e :

EXIST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING-. RUNOFF CALCULATIONS - 2,10,25 AND 3 9 100-YEAR STORM FREQUENCIES

Type . . . . Hydrograph Page 6 . 2 0 Name . . . . POND 2 0 I N T a g : 1 0 0 - YR Event : 1 0 0 yr F i l e . . . . H : \ DUMO\ 0 0 3 1 0 \ Dr a i n a g e \ S t orm . . . Type I I I 2 4 h r T a g : 1 0 0 - Y R

HY DROGRAPH ORD I NATES ( c f s )

Time 1 Output Time i n c r ement = . 1 0 0 0 h r s h r s 1 Time on l e f t r e p re s e n t s t ime f o r f i r s t value in e ach row .

- - - - - - - - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

3 8 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

3 8 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

3 9 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

3 9 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 0 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 0 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 1 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 1 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 2 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 2 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 3 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 3 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 4 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 4 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 5 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 5 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 6 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 6 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 7 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 7 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 8 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 8 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 9 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 9 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 0 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 0 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 1 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 1 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 2 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 2 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 3 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 3 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 4 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 4 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 5 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 5 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 6 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 6 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 7 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 7 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 8 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 8 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 9 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 9 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

6 0 . 0 0 0 0 . 0 0

S I N : PondPack V e r : Comput e Time : Date :

EXIST-Are.a,r.5-SteinsDitch-Sunset Ave_ICPM 1.DOC: EXISTING RUNOFF CALCULATIONS - 2, 10,25 AND 40 100-YEAR STORM FREQUENCIES

Type . . . . H ydrograph Name . . . . POND 20 OUT Tag: 1 0 0 -YR Fi l e . . . . H : \DUMO\ 0 0 3 10 \ Drainage \ S t o rm . . . Type I I I 24hr Tag : 1 0 0 - Y R

ICPM HYDROGRAPH . . . HYG fil e HYG I D HYG Tag

POND 20 1 0 0 - YR

OUT

Page 6 . 21 Event : 1 0 0 yr

POSITIVE FLOW NEGATIVE FLOW

Pe a k Di s charge Time t o Peak HYG V o l ume

Time hrs Time on

3 65 . 22 c f s 1 2 . 6 0 0 0 h r s

6 2 . 8 9 7 ac -ft

Pea k D i s ch a r g e Time t o Pea k HYG V o l ume

H YDROGRAPH ORDINATES ( cfs ) Output Time increment = . 1 0 0 0 h r s

l eft rep r e s en t s t ime for first val u e i n

-3.14 cfs . 1 0 0 0 h r s - . 0 64 ac-ft

each row . ----- -- - - --------------------------------------------------------------

. 0 0 0 0 - 7 . 92 - 3 . 14 - . 4 9 - . 0 8 - . 0 1

. 5 0 0 0 - . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 1 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 1 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 00 . 0 0 2 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 00 . 0 0 3 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 00 . 0 0 4 .0 0 0 0 . 0 0 .00 . 0 0 . 00 . 0 0 4 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 6 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 6 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 7 .0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 7 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 8 . 0 0 0 0 . 0 0 . 0 1 . 0 4 . 00 . 0 0 8 . 5 0 0 0 . 0 0 . 0 0 . 8 1 . 8 8 l . 1 9 9 . 0 0 0 0 l . 5 6 l . 8 0 2 . 1 7 2 . 67 3 . 4 4 9 . 5 0 0 0 3 . 8 6 4 . 29 5 . 0 9 5 . 8 5 6 . 52

1 0 . 0 0 0 0 7 . 3 4 8 . 21 9 . 0 5 1 0 . 00 1 0 . 9 4 1 0 . 5 0 0 0 1 2 . 0 1 13 . 1 7 1 4 . 5 8 1 6 . 0 5 1 7 . 6 9 1 1 . 0 0 0 0 1 8 . 9 0 20 . 4 4 22 . 21 24 . 29 26 . 62 1 1 . 5 0 0 0 2 9 . 4 8 3 2 . 9 6 3 7 . 6 6 4 3 . 8 0 5 2 . 1 6 12 . 0 0 0 0 7 4 .25 1 1 7 . 6 4 1 7 8 . 63 2 5 0 . 21 316 . 5 4 1 2 . 5 0 0 0 3 5 1 . 8 1 3 6 5 . 22 3 3 5 . 3 0 3 1 0 . 02 2 9 4 . 3 8 1 3 . 0 0 0 0 2 62 . 02 232 . 4 7 21 1 . 8 1 1 8 7 . 52 1 5 9 . 4 5 1 3 . 5 0 0 0 1 4 4 . 4 3 1 3 0 . 8 7 1 1 7 . 7 8 1 1 4 . 0 9 1 0 3 . 67

S iN : PondPack Ve r : Compute Time : Da te :

EXIST-Area-S-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS - 2,10, 2S.AND 4 1 100-YEAR STORM FREQUENCIES

T ype . . . . Hydrograph P a g e 6 . 2 2 Name . . . . POND 2 0 OUT Tag : 1 0 0 -YR Event : 1 0 0 yr

Fil e . . . . H : \ DUMO\ 0 0 3 1 0 \ Drainag e \ S t o rm . . . Type I I I 2 4 hr Tag : 1 0 0 -YR

HYDROGRAPH ORDI NATES (c f s )

Time Output T ime i ncrement = . 1 0 0 0 hrs hrs Time on l e f t repr e s e n t s t ime for f i r s t value in e a ch row .

--------- ------------------ --------------------------------------------

1 4 . 0 0 0 0 9 6 . 9 1 8 7 . 3 8 8 1 . 5 0 76 . 2 8 70 . 70 1 4 . 5 0 0 0 6 6 . 4 4 6 3 . 0 6 6 0 . 5 5 5 8 . 2 4 5 6 . 4 6 1 5 . 0 0 0 0 5 4 . 77 5 3 . 4 6 5 2 . 1 2 5 0 . 9 4 4 9 . 68 1 5 . 5 0 0 0 4 8 . 4 8 4 7 . 1 5 4 5 . 92 4 4 . 6 1 4 3 . 3 6 1 6 . 0 0 0 0 4 2 . 0 5 4 0 . 7 7 3 9 . 4 9 37 . 9 0 3 6 . 4 4 1 6 . 5 0 0 0 3 5 . 0 4 3 3 . 8 8 3 2 . 78 3 1 . 8 9 3 0 . 9 2 1 7 . 0 0 0 0 3 0 . 1 2 2 9 . 3 8 2 8 . 6 0 27 . 9 8 2 7 . 3 5 17 . 5 0 0 0 2 6 . 6 4 2 5 . 9 9 2 5 . 4 6 2 4 . 8 8 2 4 . 2 1 1 8 . 0 0 0 0 2 3 . 62 2 3 . 1 3 2 2 . 5 4 2 1 . 9 0 2 1 . 3 3 1 8 . 5 0 0 0 2 0 . 9 0 2 0 . 4 8 2 0 . 0 4 1 9 . 62 1 9 . 2 9 1 9 . 0 0 0 0 1 9 . 0 3 1 8 . 7 7 1 8 . 5 2 1 8 . 2 8 1 8 . 0 4 1 9 . 5 0 0 0 1 7 . 79 1 7 . 5 9 1 7 . 3 9 17 . 2 0 17 . 0 4 2 0 . 0 0 0 0 1 6 . 8 9 1 6 . 7 3 1 6 . 5 6 1 6 . 3 9 1 6 . 2 3 2 0 . 5 0 0 0 1 6 . 0 5 1 5 . 8 1 1 5 . 5 9 1 5 . 4 1 1 5 . 2 6 2 1 . 0 0 0 0 1 5 . 1 1 1 4 . 97 1 4 . 8 4 1 4 . 7 1 1 4 . 5 9 2 1 . 5 0 0 0 1 4 . 4 8 1 4 . 3 6 1 4 . 2 3 1 4 . 1 0 1 3 . 97 2 2 . 0 0 0 0 1 3 . 8 4 1 3 . 7 0 1 3 . 5 5 1 3 . 4 1 1 3 . 2 8 2 2 . 5 0 0 0 1 3 . 1 5 1 3 . 0 2 1 2 . 9 0 1 2 . 78 1 2 . 64 2 3 . 0 0 0 0 1 2 . 52 1 2 . 4 0 1 2 . 3 0 1 2 . 1 7 1 2 . 0 3 2 3 . 5 0 0 0 1 1 . 8 9 1 1 . 7 5 1 1 . 6 1 1 1 . 4 7 1 1 . 3 1 2 4 . 0 0 0 0 1 1 . 1 7 1 0 . 97 1 0 . 6 0 9 . 9 3 8 . 95 2 4 . 5 0 0 0 7 . 70 6 . 4 3 5 . 0 8 4 . 1 0 3 . 4 3 2 5 . 0 0 0 0 2 . 5 3 2 . 2 8 1. 56 1 . 44 1. 34 2 5 . 5 0 0 0 . 8 1 . 75 . 73 . 9 5 . 5 9 2 6 . 0 0 0 0 . 3 7 . 3 7 . 3 7 . 4 6 . 0 0 2 6 . 5 0 0 0 . 0 0 . 1 6 . 17 . 17 . 17 27 . 0 0 0 0 . 17 . 1 6 . 2 8 . 0 0 . 0 0 2 7 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 5 2 8 . 0 0 0 0 . 0 4 . 0 4 . 0 4 . 0 3 . 0 5 2 8 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 9 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 9 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 00 3 0 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 0 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 1 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 1 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 2 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 2 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 3 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 3 . 5 0 0 0 . 00 . 0 0 . 0 0 . 0 0 . 0 0 3 4 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 00 3 4 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 5 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 5 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 6 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 00

S iN : PondP a c k Ver : C omput e Time : Date :

EXIST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS - 2,10,25 AND 42 IOO-YEAR STORM FREQUENCIES

Type . . . . Hydrograph Pa ge 6 . 2 3

Name . . . . POND 2 0 OUT Tag : 100 -YR Event : 1 0 0 y r

Fi l e . . . . H : \ DUMO\ 0 0 3 1 0 \ Draina g e \ S t o rm . . . Type I I I 2 4h r Tag : 1 0 0 -YR

HYDROGRAPH ORD I NATE S ( c f s )

Time Output Time increment = . 1 0 0 0 h r s

h r s 1 Time on l e ft repres ents t ime for f i r s t value in e ach row . --------- 1 --------------------------------------------------------------

3 6 . 5 0 0 0 . 0 0 . 00 . 0 0 . 0 0 . 0 0

37 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 00 . 0 0

37 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

38 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

38 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

3 9 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

3 9 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 0 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 0 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 1 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 1 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 2 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 2 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 3 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 3 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 00

4 4 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 4 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 5 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 5 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 6 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 6 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

47 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 47 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 00 . 00 4 8 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 8 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 9 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 9 . 5 0 0 0 . 0 0 . 0 0 . . 0 0 . 0 0 . 0 0 5 0 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 0 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 1 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 1.5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 2 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

52 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 53 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 53 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 4 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 4 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 55 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 55 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 6 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 6 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 00 57 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 57 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 58 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 58 . 5 0 0 0 . 00 . 0 0 . 0 0 . 0 0 . 0 0

S IN : Pond Pack Ver : Compute Time : Date:

EXIST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS - 2,10, 25 AND 43 100-YEAR STORM FREQUENCIES

Type . . . . Hydrograph Name . . . . POND 20 OUT Tag : 1 0 0-YR F i l e . . . . H : \ DUMO \ 0 0 3 l0 \ D r ainage \ S torm . . . TypeIII 2 4 h r Tag : 1 0 0 -YR


Time Output Time inc rement = . 1 0 0 0 h r s

P a g e 6 . 2 4 Event : 1 0 0 yr

h r s 1 Time on l e f t r e p r e s ents time for f i r s t value in e a ch row . ---------1--------------------------------------------------------------

5 9 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 9 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 6 0 . 0 0 0 0 1 . 0 0

S I N : PondP a c k Ver : compute Time : Dat e :

EXIST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS.- 2,10,25 AND 44 1 �O-YEAR STORM FREQUENCIES

Type . . . . Hydrograph Name . . . . POND 40 IN Tag : 1 0 0 -YR F i l e . . . . H : \ DUMO\ 0 0 3 1 0 \ Dr a i n a g e \ St orm . . . Type I I I 2 4h r Tag : 1 0 0-YR

I CPM HYDROGRAPH . . . HYG f i le HYG I D = POND 4 0 IN HYG Tag = 1 0 0 - YR

Peak D i s charge Time to P e a k H Y G Volume

3 7 8 . 4 1 c f s 1 2 . 7 0 0 0 h r s

7 6 . 8 4 5 a c - f t

HYDROGRAPH ORDI NATES ( c f s ) Time Output T ime increment = . 1 0 0 0 h r s

P a g e 6 . 2 5 Event:: 1 0 0 yr

h r s 1 Time on l e f t r e p r e s e n t s time for f i r s t value in e ach row . ---------1--------------------------------------------------------------

. 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

. 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

1 . 0 0 0 0 1 • 0 0 . 0 0 . 0 0 . 0 0 . 0 0

1 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

2 . 0 0 0 0 1 • 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

3 . 0 0 0 0 1 • 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 . 5 0 0 0 1 • 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 . 0 0 0 0 1 • 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 00 . 00 6 . 0 0 0 0 1 • 0 0 . 0 0 . 0 0 . 0 0 . 0 0 6 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 7 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 00 . 0 0 7 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 1 8 . 0 0 0 0 . 0 1 . 0 2 . 0 3 . 0 5 . 0 7 8 . 5 0 0 0 . 0 9 . 1 2 . 1 9 . 3 3 . 5 1 9 . 0 0 0 0 . 7 4 . 9 1 1 . 0 9 1. 3 1 1 . 6 0 9 . 5 0 0 0 1 . 9 6 2 . 3 8 2 . 8 4 3 . 4 1 4 . 0 5

1 0 . 0 0 0 0 4 . 7 5 5 . 5 6 6 . 4 2 7 . 4 0 8 . 4 2 1 0 . 5 0 0 0 9 . 7 3 1 1 . 2 3 1 3 . 0 1 1 4 . 8 7 1 6 . 9 3 1 1 . 0 0 0 0 1 9 . 0 1 2 1 . 1 3 2 3 . 32 2 5 . 7 7 2 8 . 5 0 1 1 . 5 0 0 0 3 1 . 6 8 3 5 . 4 6 4 0 . 4 3 4 7 . 5 7 5 8 . 02 1 2 . 0 0 0 0 7 5 . 3 6 1 1 7 . 5 1 1 8 5 . 2 0 2 6 7 . 8 3 2 8 4 . 92 1 2 . 5 0 0 0 3 0 7 . 7 9 3 4 7 . 67 3 7 8 . 4 1 3 5 8 . 7 7 3 4 5 . 7 6 1 3 . 0 0 0 0 3 1 7 . 3 3 3 0 5 . 9 3 2 6 4 . 9 9 2 4 1 . 7 5 214 . 9 3 1 3 . 5 0 0 0 1 9 7 . 2 3 1 9 7 . 6 3 1 8 3 . 2 1 1 8 2 . 2 6 1 6 6 . 9 8 1 4 . 0 0 0 0 1 5 8 . 9 5 1 4 9 . 6 8 1 3 5 . 8 1 1 2 3 . 7 6 1 0 8 . 6 1 1 4 . 5 0 0 0 9 6 . 4 6 8 8 . 3 3 8 1 . 92 7 7 . 1 8 7 3 . 67 1 5 . 0 0 0 0 7 0 . 7 8 6 8 . 2 6 6 6 . 1 9 6 4 . 4 0 62 . 7 1

S I N : PondPack Ve r : Compute Time : Date:

EXIST-Area-5-SteinsDitch-Sunset Ave_ICfM1.DOC: EXISTING RUNOFF CALCULATIONS - 2,10, 25 AND 45 100-YEAR STORM FREQUENCIES

Type . . . . Hydrograph Name . . . . POND 40 IN Tag : 1 0 0 -YR F i l e . . . . H:\ DUMO\ 0 0 3 1 0 \ D r a i n a g e \ S t orm . . . Type I I I 2 4 h r Tag : 1 0 0 -YR

Page 6 . 2 6 Event : 1 0 0 yr


Time 1 Output Time increment = . 1 0 0 0 h r s

h r s I Time on l e f t r e p r e s ents t ime for f i r s t value in e a ch row . ---------1--------------------------------------------------------------

15.5000 61 . 07 5 9 . 4 0 57 . 8 0 56 . 2 0 54 . 63

1 6 . 0 0 0 0 5 3 . 07 5 1 . 5 3 4 9 . 9 9 4 8 . 4 0 4 6 . 77

1 6 . 5 0 0 0 4 5 . 17 4 3 . 65 4 2 . 2 1 4 0 . 90 3 9 . 69

1 7 . 0 0 0 0 3 8 . 5 6 3 7 . 5 2 36 . 5 3 3 5 . 5 9 3 4 . 74

1 7 . 5 0 0 0 3 3 . 9 0 3 3 . 0 9 3 2 . 3 2 3 1 . 57 3 0 . 8 3

1 8 . 0 0 0 0 3 0 . 0 7 2 9 . 3 6 2 8 . 67 2 7 . 9 8 2 7 . 3 0

1 8 . 5 0 0 0 2 6 . 66 2 6 . 0 7 2 5 . 5 1 2 4 . 98 2 4 . 4 9

1 9 . 0 0 0 0 2 4 . 0 6 2 3 . 67 2 3 . 3 1 2 2 . 9 7 2 2 . 66

1 9 . 5 0 0 0 2 2 . 3 6 2 2 . 07 2 1 . 8 0 2 1 . 5 3 2 1 . 2 8

2 0 . 0 0 0 0 2 1 . 0 5 2 0 . 8 3 2 0 . 62 2 0 . 4 1 2 0 . 2 0

2 0 . 5 0 0 0 1 9 . 9 9 1 9 . 7 8 1 9 . 56 1 9 . 3 3 1 9 . 1 2

2 1 . 0 0 0 0 1 8 . 9 1 1 8 . 72 lS . 5 3 l S . 3 5 1 8 . 1 9

2 1 . 5 0 0 0 l S . 0 3 1 7 . 8 8 1 7 . 7 2 1 7 . 57 1 7 . 4 1

2 2 . 0 0 0 0 1 7 . 2 5 1 7 . 1 0 1 6 . 9 3 16 . 7 7 1 6 . 60

2 2 . 5 0 0 0 1 6 . 4 4 1 6 . 2 7 1 6 . 1 1 1 5 . 96 1 5 . S0 2 3 . 0 0 0 0 1 5 . 64 1 5 . 4 9 1 5 . 3 4 1 5 . 1 9 1 5 . 0 5

2 3 . 5 0 0 0 1 4 . 8 9 1 4 . 7 3 1 4 . 5 8 1 4 . 4 1 1 4 . 2 5 2 4 . 0 0 0 0 1 4 . 07 1 3 . 8 9 1 3 . 5 9 1 3 . 1 0 1 2 . 4 2

2 4 . 5 0 0 0 1 1 . 5 5 1 0 . 5 9 9 . 63 8 . 64 7 . 8 4 2 5 . 0 0 0 0 7 . 0 9 6 . 4 0 5 . 77 5 . 1 9 4 . 67

2 5 . 5 0 0 0 4 . 2 1 3 . 7 S 3 . 4 1 3 . 0 9 2 . S4 2 6 . 0 0 0 0 2 . 5 7 2 . 3 3 2 . 1 3 1 . 9 5 1 . 76 2 6 . 5 0 0 0 1 . 5 8 1 . 4 4 1. 3 2 1 . 2 2 1 . 1 4 2 7 . 0 0 0 0 1 . 06 . 9 9 . 9 3 . 86 . 7 9 2 7 . 5 0 0 0 . 72 . 67 . 6 1 . 56 . 4 7 28 . 0 0 0 0 . 3 9 . 3 3 . 3 0 . 27 . 2 4 2 8 . 5 0 0 0 . 2 2 . 1 9 . 1 7 . 1 5 . 1 3 2 9 . 0 0 0 0 . 1 2 . 1 1 . 0 9 . 0 8 . 0 7 2 9 . 5 0 0 0 . 07 . 06 . 0 5 . 0 5 . 0 4 3 0 . 0 0 0 0 . 0 4 . 0 3 . 0 3 . 0 3 . 02 3 0 . 5 0 0 0 . 02 . 0 2 . 0 2 . 0 1 . 0 1 3 1 . 0 0 0 0 . 0 1 . 0 1 . 01 . 0 1 . 0 1 3 1 . 5 0 0 0 . 0 1 . 0 1 . 0 0 . 0 0 . 0 0 3 2 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 2 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 00 3 3 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

S IN: PondPack Ver : Compute T ime : D a t e :

EXIST-Area-5-SteinsDitch-Sunset Ave_ICPMl.DOC: EXISTING RUNOFF CALCULATIONS - 2,10,25 AND 46 100-YEAR STORM FREQUENCIES

Type . . . . Hydrograph Page 6 . 2 7 Event: 1 00 yr Name . . . . POND 4 0 OUT Tag : 1 00-YR

File . . . . H : \ DUMO\ 00 3 1 0 \ Drainag e \ Storm . . . Type I I I 2 4 hr Tag: 1 00-YR

I CPM HYDROGRAPH . . .

HYG file HYG ID = POND 40 OUT HYG Tag = 1 00-YR

Pe a k Di scharge Time to Peak HYG Volume

3 5 4 . 6 6 c f s 1 2 . 8000 hrs

7 6 . 8 7 1 a c - f t

HYDROGRAPH ORDI NATES (cf s )

Time Output Time increme n t = . 1 000 h r s h r s 1 Time o n l e ft r e p r e s e n t s t ime for f i rs t value i n each row .

--------- 1 --------------------------------------------------------------

. 00001 . 00 . 00 . 00 . 00 . 00

. 5000 1 . 00 . 00 . 00 . 00 . 00 1 . 00001 . 00 . 00 . 00 . 00 . 00 1 . 5 0001 . 00 . 00 . 00 . 00 . 00 2 . 0000 1 . 00 . 00 . 00 . 00 . 00 2 . 5 0001 . 00 . 00 . 00 . 00 . 00 3 . 0000 1 . 00 . 00 . 00 . 00 . 00 3 . 5 0001 . 00 . 00 . 00 . 00 . 00 4 . 00001 . 00 . 00 . 00 . 00 . 00 4 . 5000 1 . 00 . 00 . 00 . 00 . 00 5 . 00001 . 00 . 00 . 00 . 00 . 00 5 . 5 000 .00 6 . 0000 . 00 6 . 5000 . 00 7 . 0000 .00 7 . 5000 . 00 8 . 0000 . 01 8 . 5000 . 08 9 . 0000 . 6 4 9 . 5000 1 . 7 8

1 0 . 0000 4 . 3 9 1 0 . 5000 9 . 06 II . 0000 1 7 . 9 5 II . 5 000 3 0 . 0 6 1 2 . 0000 6 5 . 2 2 1 2 . 5000 2 4 2 . 2 0 1 3 . 0000 3 3 6 . 7 9 1 3 . 5000 2 2 5 . 6 6 1 4 . 0000 1 8 4 . 1 5 1 4 . 5000 1 08 . 2 6 1 5 . 0000 7 2 . 7 3

S IN : PondPack Ver :

. 00 . 00 . 00 . 00

. 00 . 00 . 00 . 00

. 00 . 00

. 00 . 00

. 00 . 00

. 02 . 03

.ll . 1 5

. 8 2 1 . 00 2 . 1 7 2 . 6 1 5 . 1 6 5 . 9 9

1 0 . 4 7 1 2 . 1 0 2 0 . 04 2 2 . 2 0 33 . 5 3 3 7 . 90 90 . 3 3 1 3 5 . 5 6

310 . 1 8 3 4 9 . 6 9 3 1 7 . 2 2 2 9 2 . 4 1 2 1 3 . 62 2 0 6 . 1 5 1 7 3 . 1 6 1 6 3 . 2 4

9 6 . 1 8 8 7 . 68 6 9 . 8 0 6 7 . 4 5

Compute Time :

. 00

. 00

. 00

. 04

. 2 6 1 . 2 0 3 . 1 2 6 . 9 1

1 3 . 9 1 2 4 . 5 2 4 3 . 50

1 7 5 . 8 1 3 5 4 . 6 6 2 6 9 . 8 5 2 0 1 . 3 6 1 4 4 . 5 2

8 1 . 5 5 6 5 . 4 9

Da t e :

. 00

. 00

. 01

. 06

. 4 1 1 . 4 5 3 . 7 3 7 . 9 1

1 5 . 8 7 2 7 . l l 5 1 . 92

2 09 . 01 3 5 3 . II 2 4 4 . 7 7 1 9 2 . 7 5 1 2 6 . 4 3

7 6 . 9 3 63 . 7 2


Type . . . . Hydrogr aph Name . . .. POND 40 OUT Tag : 1 0 0- YR File . . . H:\ DUMO\ 0 0 3 1 0 \ Dr a i n a g e \ S t orm . . . Typerrr 2 4 h r T a g : 1 0 0-YR

Page 6 . 2 8 Event: 1 0 0 yr

HYDROGRAPH ORDI NATES ( c f s ) T ime Output Time increment = . 1 0 0 0 h r s

hrs 1 Time on le ft r e p r e s ents time for fi r s t val u e in e a c h row . ---------1--------------------------------------------------------------

1 5 . 5 0 0 0 1 6 2 . 0 5 6 0 . 3 9 5 8 . 7 6 5 7 . 1 7 5 5 . 5 9

16.0000 I 5 4 . 0 1 5 2 . 4 6 SO . 9 3 4 9 . 3 6 4 7 . 7 5 1 6 . 5 0 0 0 1 4 6 . 1 5 4 4 . 5 8 4 3 . 0 9 4 1 . 7 1 4 0 . 4 3 1 7 . 0 0 0 0 1 3 9 . 2 5 3 8 . 0 8 3 7 . 0 4 3 6 . 0 7 3 5 . 1 8 1 7 . 5 0 0 0 1 3 4 . 3 3 3 3 . 5 0 3 2 . 7 1 3 1 . 9 5 3 1 . 2 1 1 8 . 0 0 0 0 1 3 0 . 4 6 2 9 . 7 2 2 9 . 0 3 2 8 . 3 3 2 7 . 64 1 8 . S0 0 0 1 2 6 . 9 8 2 6 . 3 7 2 5 . 8 0 2 S . 2 6 2 4 . 7 4 1 9 . 0 0 0 0 1 2 4 . 2 8 2 3 . 8 7 23 . 4 9 2 3 . 1 4 2 2 . 8 2 1 9 . 5 0 0 0 2 2 . 5 1 2 2 . 2 2 2 1 . 9 4 2 1 . 67 2 1 . 4 1 2 0 . 0 0 0 0 2 1 . 1 7 2 0 . 9 4 2 0 . 7 3 2 0 . 5 1 2 0 . 3 0 2 0 . 5 0 0 0 2 0 . 1 0 1 9 . 8 9 1 9 . 67 1 9 . 4 5 1 9 . 2 3 2 1 . 0 0 0 0 1 9 . 02 1 8 . 8 2 1 8 . 6 3 1 8 . 4 4 1 8 . 2 7 2 1 . 5 0 0 0 1 8 . 1 1 1 7 . 9 5 1 7 . 8 0 1 7 . 65 1 7 . 4 9 2 2 . 0 0 0 0 1 7 . 3 3 1 7 . 1 8 1 7 . 0 2 1 6 . 8 S 1 6 . 68 2 2 . 5 0 0 0 1 6 . 5 2 1 6 . 3 6 1 6 . 2 0 1 6 . 0 4 lS . 8 8 2 3 . 0 0 0 0 1 5 . 7 2 1 5 . 5 7 1S . 4 1 l S . 2 7 1 5 . 1 2 2 3 . 5 0 0 0 1 4 . 9 7 1 4 . 8 2 1 4 . 6 6 1 4 . S0 1 4 . 3 3 2 4 . 0 0 0 0 1 4 . 1 6 1 3 . 9 8 1 3 . 7 4 1 3 . 3 5 1 2 . 7 7 2 4 . S0 0 0 1 1 . 9 9 1 1 . 0 8 1 0 . 1 2 9 . 1 3 8 . 2 3 2 5 . 0 0 0 0 7 . 4 7 6 . 7 4 6 . 0 9 5 . 4 8 4 . 9 3 2 S . S0 0 0 4 . 4 4 3 . 9 9 3 . 60 3 . 2 5 2 . 97 2 6 . 0 0 0 0 2 . 7 0 2 . 4 S 2 . 2 3 2 . 0 4 1 . 8 6 26 . 5000 1 . 67 1 . 51 1 . 38 1. 2 7 1.18 2 7 . 0 0 0 0 1 . 1 0 1 . 0 2 . 9 6 . 8 9 . 8 2 2 7 . 5 0 0 0 . 7 6 . 6 9 . 6 4 . 5 8 . 5 1 28 . 0 0 0 0 . 4 3 . 3 6 . 3 2 . 2 8 .26 2 8 . 5 0 0 0 . 2 3 . 2 1 . 1 8 . 1 6 . 1 4 2 9 . 0 0 0 0 . 1 3 . 1 1 . 1 0 . 0 9 . 0 8 2 9 . 5 0 0 0 . 0 7 . 0 6 . 0 6 . OS . 0 4 3 0 . 0 0 0 0 . 0 4 . 0 3 . 0 3 . 0 3 . 02 3 0 . 5 0 0 0 . 02 . 0 2 . 02 . 0 1 . 0 1 3 1 . 0 0 0 0 . 0 1 . 0 1 . 0 1 . 0 1 . 0 1 3 1 . 5 0 0 0 . 0 1 . 0 1 . 0 1 . 00 . 0 0 3 2 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 00 3 2 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 3 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

S i N : PondP a c k Ve r : Compute Time: Date:

EXIST-Area-5-SteinsDitch-SUD,set Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS - 2, 10, 25 AND 48 100-YEAR STORM FREQUENCIES

Type . . . . Vol: El ev-Area Page 7 . 01

Name . . . . POND 1

File . . . . H : \ DUMO\ 0 0 3 1 0 \ D r a i n a g e \ E X I ST-AREA - 5 - STEINSDITC H - SUNSET AVE ICPMl.PPW

Elevation (ft)

5 0 . 4 0 5 1. 0 0 5 2 . 0 0 5 3 . 0 0 5 4 . 0 0 5 5 . 0 0 5 6 . 0 0 5 7 . 0 0 5 8 . 0 0

Planimeter (sq.in)

Area A1+A2+sqr (Al*A2) Volume (acres) (acres) (ac- ft )

. 0 7 3 5 . 0 0 0 0 . 0 00

. 0 7 3 5 . 2 2 0 5 . 0 4 4

. 0 7 3 5 . 2 2 0 5 . 0 7 4

. 1 7 68 . 3 6 4 3 . 1 2 1

. 4 9 8 2 . 97 1 8 . 3 2 4

. 7 7 3 6 1 . 8 9 2 6 . 63 1

. 9 3 4 3 2 . 5 5 8 1 . 8 5 3 1 . 0 7 2 1 3 . 0 0 7 2 1 . 0 0 2 1 . 2 7 8 7 3 . 5 2 1 7 1 . 1 7 4

POND VOLUME EQUATI ONS

Vol ume Sum (a c - f t )

. 0 0 0

. 0 4 4

. l l 8

. 2 3 9

. 5 63 1 . 1 9 4 2 . 0 4 7 3 . 0 4 9 4 . 2 2 3

* I n cremental volume computed b y the Con i c Method f o r R e s e rvoir Volume s .

S i N :

Volume = (1/3 ) * ( EL 2 - EL 1 ) * ( Ar e a l + Area2 + s q . rt . ( Ar e a l *Area2»

whe r e : ELI, EL2 = Lower and upper e l evations o f the i n c rement Area l , Area2 Areas computed for ELI , EL2, r e s p e c t i v e l y Volume = Incremental volume betwe en ELI and EL2

Pond?ack Ver: Compute Time: Date:


Type . . . . Vol : El ev-Area Page 7 . 02

Name . . . . POND 2

F i l e . . . . H:\DUMO\ 00 3 1 0 \ Dr a i n a g e \ EX I ST-AREA- 5-STE INSDI TCH- SUNSET AVE ICPM1 . PPW

E l evation (ft)

4 9 . 90 50.00 5 1 . 00 5 1 . 5 0 5 2 . 00 5 3 . 00 5 4 . 00 5 5 . 00 5 6 . 00 5 7 . 00 5 8 . 00

P l anime t e r (sq . i n )

A r e a A 1 +A2+sqr ( A 1 *A2 ) ( ac re s ) ( acre s )

. 0000 . 0000

. 9313 . 9 3 1 3

. 9 3 1 3 2 . 79 3 9

. 9 3 1 3 2 . 7 9 3 9 1 . 2 0 9 1 3 . 20 1 6 1 . 7 2 05 4 . 3 7 1 9 3 . 04 4 9 7 . 05 4 2 3 . 7 8 7 9 1 0 . 2 2 8 9 4 . 2 9 7 0 1 2 . 1 1 9 3 4 . 8 9 6 4 1 3 . 7 8 03 5 . 63 1 9 1 5 . 7 7 9 6

POND VOLUME EQUAT I ONS

Volume ( ac-ft)

. 000

. 03 1

. 9 3 1

. 4 6 6

. 5 3 4 1 . 4 5 7 2 . 3 5 1 3 . 4 1 0 4 . 04 0 4 . 5 9 3 5 . 2 60

V o l ume Sum ( ac-ft )

. 000

. 03 1

. 9 6 2 1 . 4 2 8 1. 9 6 2 3 . 4 1 9 5 . 7 7 0 9 . 1 8 0

1 3 . 2 2 0 1 7 . 8 1 3 2 3 . 07 3

* Incremental volume comp u t e d b y the Conic Method for R e s e rvoir Volume s .

S I N :

Volume = ( 1 /3 ) * ( EL2 - E L 1 ) * (Areal + Area2 + s q . rt . ( Ar e a 1 *Are a 2 ) )

where : EL l , EL2 = Low e r and upper e l evations of t he increment Area 1 ,Area2 A r e a s computed for ELI, EL2 , r e s p e c t i v e l y Volume = I nc reme n t a l vol ume b e tween ELI and EL2

PondPack Ver : Comp u t e Time : Date :

EXIST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS - 2, to, 25 AND 50 tOO-YEAR STORM FREQUENCIES

Type . . . . Vol : Elev-Volume Page 7 . 0 3

Name . . . . POND 2 0

Fil e . . . . H : \ DUMO\ 0 0 3 1 0 \ Dr a i na g e \ EX I ST-AREA - 5 - S T E I N S D I TCH- SUNSET AVE I CPMl . PPW

USER DEFI NED VOLUME RAT I NG TABLE

Elevation V o l ume

( ft) ( a c-ft) -- - - - - - - - - - - -- - - - - ---

4 8 . 4 1 . 0 0 0

4 9 . 0 0 . 0 0 3 5 0 . 0 0 . 0 3 9 5 1 . 0 0 . 1 7 9 5 2 . 0 0 . 4 5 4 5 3 . 0 0 . 8 5 3 5 4 . 0 0 1 . 7 9 6 5 5 . 0 0 4 . 1 7 2 5 6 . 0 0 8 . 9 9 9 5 7 . 0 0 1 6 . 5 3 5 5 8 . 0 0 2 5 . 9 6 4

S I N : Pond Pack Ver : Compute Time : Date :


Type .... Vol: Elev-Area Page 7.04

Name .... POND 40

File .... H:\DUMO\00310\Drainage\EXIST-AREA-5-STEINSDITCH-SUNSET AVE ICPM1.PPW

Elevation (ft)

47.27

48.00 49.00 50.00 51.00 52.00 53.00 54.00 55.00 56.00

Planimeter (sq.in)

Area A1+A2+sqr(A1*A2)

(acres) (acres)

.0000 .0000

.0002 .0002

.0067 .0081

.0677 .0957

.1674 .3416

.3541 .7650

.6979 1.5491 1. 2050 2.8199 1.5625 4.1397 1.9112 5.2018

POND V01UME EQUATIONS

volume

(ac-ft)

.000

.000

.003

.032

.114

.255

.516

.940 1. 380

1.734

Volume Sum

(ac-ft)

.000

.000

.003

.035 .148

.403

.920 1.860 3.240 4.974

* Incremental volume computed by the Conic Method for Reservoir Volumes.

S/N:

Volume � (1/3) * (E12-E11) * (Areal + Area2 + sq.rt. (Area1*Area2»

where: E11, EL2 � Lower and upper elevations of the increment Area1,Area2 Areas computed for E11, EL2, respectively Volume � Incremental volume between ELl and EL2

PondPack Ver: Compute Time: Date:

EXIST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS - 2,10,25 AND:;·· 52 100-YEAR STORM FREQUENCIES

Type . . . . Outlet: Input Data P a g e 8 . 01

Name . . . . BOX-CUL

File . . . . H:\DUMO\003 10\Drainage\EXIST- AREA-5-STEINSDITCH-SUNSET AVE IC PM1 . PPW

REQUESTED POND WS ELEVAT I ONS:

Min . Elev.= I ncrement =

Max . El ev . =

4 7 . 2 7 ft . 1 0 ft

5 6 . 00 ft

**********************************************

OUTLET CONNECT I V I TY **********************************************

---> Forward Flow Only ( UpStream to DnS t r e am ) <--- Reve r s e F l ow O n l y ( DnStream to UpS t r e am) <---> Forward and Reve r s e Both A l l owed

S t ructure No .

Culve rt - Box C 1 W e i r -X Y Poi n t s WO TW SETUP, OS Channe l

S IN: PondPack Ver:

--->

--->

Out f a l l

TW TW

Comput e Time:

E 1 , f t

4 7 . 2 7 0 5 3 . 300

E2 , f t

5 6 . 000 5 6 . 000

Dat e :

EXlST-Area-5-SteinsDitch-Sunset Ave_ICPM 1.DOC: EXI$::rING RUNOFF CALCULATIONS - 2,10,25 AND 53 100-YEAR STORM FREQUENCIES ·

.

T ype . . . . Ou tl et I nput Data Page 8 . 02 Name .... BOX-CUL

F i l e . . . . H : \DUMO \ 0 0 3 1 0 \Drainage \ E X I S T -AREA-S-STEINSDITCH- SUNSET AVE I CPM1 . PPW

OUTLET STRUCTURE INPUT DATA

= C 1 Structure I D Structure Type = Culve rt-Box

No . Barre l s Barrel H e i ght Barrel Width Upstream I nvert Dnst r e am I nvert Horiz. Length B a r r e l Length B a r r e l S lope

OUTLET CONTROL DATA . . . Mannings n

1 3 . 4 0 ft 7 . 0 0 ft

4 7 . 2 7 it 4 7 . 1 8 ft SO . O O ft SO . O O ft

. 0 0 1 8 0 ft/ft

Ke Kb Kr HW Conve r g ence

. 0 1 2 0

. SO O O . 0 03S07

. SO O O . 0 0 1

( forward entrance los s ) ( pe r f t o f ful l f l ow ) ( reve r s e entrance los s )

+/- ft

I NLET CONTROL DATA . . . Equation f o rm Inlet Control K Inlet Control M I nl e t Control C

I nl e t Control Y T1 ratio (H�l/D ) T2 ratio (HW / D ) S l ope Factor

1 . 0 610 . 7 S0 0

. 0 4 2 3 0 . 8 2 0 0 1. 2 4 2 1 . 4 9 6 - . S O O

U s e unsubmerged inlet control Form 1 equ . b e l ow T 1 e l ev . U s e s ubme rged inlet control Form 1 equ . above T2 e l ev .

I n trans ition zone betwee n unsubme rged and s ubmer g e d inlet cont ro l , interpolate between f l ows at T 1 & T2 ... At T 1 Elev Sl . 4 9 ft ---> Flow lS3 . 60 cfs At T 2 Elev = S2 . 3 6 ft ---> Flow = 1 7 S . S4 c f s

S iN : PondPack Ve r : Compute Time : Date :

EXISTrArea-5-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS - 2,10,25 AND 54 100-YEAR STORM FREQUENCIES

T yp e . . . . Outlet I nput Data P a g e 8 . 0 3

Name . . . . BOX-ClJL

Fi l e . . . . H : \DUMO \ 0 0 3 1 0 \ Drainage \EXI ST-AREA - 5 - STEINSDI TCH - SUNSET AVE I C PM1 . PPW

S I N : PondP a c k V e r :

OUTLET STRUCTURE I NPUT DATA

= W O St ruct ure I D Structure T ype = Weir-XY P o i n t s

# o f Openings 1 WEI R X-Y GROUND POINTS

X, ft E1e v , ft -- -- - --- - ---- - - - --

8 4 4 . 00 5 6 . 0 0 8 7 2 . 00 5 5 . 0 0 9 2 5 . 0 0 5 4 . 0 0

1 0 0 0 . 0 0 5 3 . 3 0 1 1 0 8 . 0 0 5 4 . 0 0 1 1 65 . 0 0 5 5 . 0 0 1 2 0 0 . 0 0 5 6 . 0 0

Lowes t E 1 ev . 5 3 . 3 0

Weir Coe f f . 3 . 0 0 0 0 0 0

it

Weir TW effe c t s ( U s e adjus tment e qu a t i on)

comput e Time: Dat e :

EXIST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS - 2, IP, 25 AND 55 IOO-YEAR STORM FREQUENCIES

Type . . . . Out l e t I nput Data Page 8 . 0 4

Name . . . . I C PM-CUL

File . . . . H: \ DUMO \ 0 0 3 1 0 \ Draina ge \EXI ST-AREA - 5 -STEIN S DITCH- SUNSET AVE I C PM1 . PPW

REQUESTED POND WS ELEVAT I ONS :

Min . Elev . = Increment = Max . E l e v . =

4 8 . 4 1 ft .10 ft

5 8 . 0 0 ft

*****************************************�****

OUTLET CONNEC T I V IT Y *********************************T************

---> Forward Flow Onl y ( Up S t r e am to DnS t r e am) <--- Reve r s e Flow Only ( DnS t r e am to UpStre am) <---> Forward and Reve r s e Both A l l owed

S t ructure No .

Culve r t-Ci rcu l a r C O W e i r -X Y P o i n t s WO TW SETUP, DS Channel

S I N : PondPack Ver:

<--->

<--->

Out fa l l

TW TW

Compute Time :

E1, f t

4 8 . 4 1 0 5 2 . 5 0 0

E2, ft

5 8 . 0 0 0 5 8 . 0 0 0

Date:

EXIST-Area-5-SteinsDitch-Sunset Ave_ICPM1.I;)OC: EXISTING RUNOFF CALCULATIONS - 2,10,25 AND 56 100-YEAR STORM FREQUENCIES


Name . . . . ICPM-CUL

F i l e . . . . H : \ DUMO \ 0 0 3l0 \ Drainage \ EX I S T -AREA-S-STEINSDITCH - S UNSET AVE ICPMl . PPW


= CO Struct ure ID Structure Type = Culvert-Ci rcu l a r

No . Barre l s B a r r e l Diame t e r Upstream I nve r t Dnstream Inve rt Hor i z . Length Barrel Length Barrel S l ope

OUTLET CONTROL DATA . . . Mannings n

1 4 . 0 0 0 0 ft

4 8 . 4 1 ft 4 8 . 6 4 ft 5 5 . 0 0 ft 5 5 . 0 0 ft

- . 0 0 4 1 8 ft/ft

Ke Kb Kr HW Conve r gence

. 02 4 0

. 90 0 0 . 0 1 6 7 8 7

. 5 0 0 0 . 0 0 1

( f o rward ent rance l os s ) (pe r ft o f ful l flow) (reve r s e ent rance l os s )

+/- ft

INLET CONTROL DATA . . . Equation form 1 I nl e t Control K . 0 3 4 0 I nlet Cont rol 11 1.5000 I nl e t Control c . 0 5 5 3 0 I n l e t Control Y .5400 Tl ratio ( HW/D ) 1 . 2 65 T2 rat i o ( H I'I/D ) 1 . 4 2 7 S l ope Factor - . 5 00

U s e unsubme rged inl e t cont rol Form 1 equ . b e l ow T1 elev . U s e subme rged inl e t cont rol Form 1 equ . above T2 e l ev .

I n t rans i t i on zone between unsubme rged and submerged i nl e t control , i nt e rpolate between f l ows at Tl & T2 . . . At Tl Elev 5 3 . 4 7 ft ---> Flow 8 7 . 9 6 c f s At T 2 Elev = 5 4 . 1 2 ft ---> Flow = 1 0 0 . 5 3 c f s

S IN : PondPack Ver: Compute Time : Dat e :

EXlST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS - 2,10,25 AND 57 100-YEAR STORM FREQUENCIES


N ame . . . . I CPM-CUL

Fi l e . . . . H : \DUMO \ 0 0 310 \Drainage \ EX I ST-AREA-5- STEINSDITCH-SUNSET AVE ICPMl . P PW

S i N : PondPack Ver :


S t ructure 10

Structure Type

= WO = Wei r-XY Points

# of Openings 1 W E I R X-Y GROUND P O I NTS

x, ft

7 0 2 . 0 0 7 1 3 . 0 0 7 3 5 . 0 0 7 8 5 . 0 0 8 50 . 0 0 9 0 0 . 0 0 9 55 . 0 0 9 8 0 . 0 0

1 0 0 0 . 0 0 1 1 0 5 . 0 0 1 1 2 5 . 0 0 1 1 4 4 . 0 0 1 1 55 . 0 0 1 1 65 . 0 0

Lowe s t E1ev .

Weir Coe f f .

E l e v , f t

58 . 0 0 57 . 0 0 56 . 0 0 55 . 0 0 54 . 0 0 53 . 0 0 53 . 0 0 52 . 93 52 . 50 54 . 0 0 55 . 0 0 56 . 0 0 57 . 0 0 58 . 0 0

52 . 50 ft

3 . 0 0 0 0 0 0

Wei r T W e f fects (Use adjus tment e qu a t i on)

compute Time : D a t e :


Type . . . . Out l e t Input Data P a g e 8 . 0 7

Name . . . . I C PM-PDl

Fi l e . . . . H : \ DUMO \ 003l0 \Drainage \ EX I ST-AREA-5-STE I NS D I T C H - S UNSET AVE I C PMl . PPW

REQUESTED POND WS ELEVATI ONS :

Min . Elev . = I n crement =

Max . Elev . =

50.40 ft . 10 ft

5 8 . 0 0 ft

**********************************************

OUTLET CONNEC T I V I TY **********************************************

---> Forward Flow Onl y ( Up S t re am to DnStream) <--- Reve r s e Flow Onl y ( DnS t r e am t o UpSt re am) <---> Forward and Reve r s e Both A l l owed

S t ructure No . Outfa l l El , f t

Wei r-XY Points WO <---> TW 50 . 4 0 0 T W SETUP , D S Channel

S i N : Pond P a c k Ver : Compute Time :

E2 , f t

58 . 0 0 0

Dat e :

EXIST-Area-5-SteinsDitch-Sunset Av.e_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS - 2,10, 25 AND 59 100-YEAR STORM FREQUENCIES

Type . . . . Out l e t I nput Data Page 8 . 0 8 Name . . . . ICPM-PDl

F i l e . . . . H : \ DUMO\ 0 0 3 1 0 \Drainage \ EX I ST-AREA- 5 - STEIN S D I TCH-SUNSET AVE I CPMl . P PW

S I N : PondPack Ver:


Structure 1D S t ructure Type

= W O = W e i r - X Y P o i n t s

# o f Openings 1 W E I R X - Y GROUND POINTS

X, ft

7 0 2 . 0 0 7 1 3 . 0 0 7 3 5 . 0 0 7 8 5 . 0 0 8 5 0 . 0 0 9 0 0 . 0 0 9 5 5 . 0 0 9 8 0 . 0 0 9 8 0 . 01 9 9 8 . 0 0 9 9 8 . 0 1

1 0 0 0 . 0 0 1 0 0 2 . 0 0 1 0 0 2 . 01 1 0 1 5 . 0 0 1 0 1 5 . 0 1 1 0 4 5 . 0 0 1 0 62 . 0 0 1 1 0 0 . 0 0 1 1 3 0 . 0 0 1 3 0 0 . 0 0 1 3 9 0 . 0 0 1 63 0 . 0 0 1 68 0 . 0 0

Low e s t Elev .

W e i r Coe f f .

Elev, ft

5 8 . 0 0 57 . 0 0 5 6 . 0 0 5 5 . 0 0 5 4 . 0 0 5 3 . 0 0 5 3 . 0 0 5 2 . 0 0 5 1 . 0 0 5 1 . 0 0 5 0 . 4 0 5 0 . 4 0 5 0 . 4 0 5 1 . 0 0 5 1 . 0 0 5 2 . 0 0 53 . 0 0 5 4 . 0 0 5 5 . 0 0 5 6 . 0 0 5 6 . 0 0 5 7 . 0 0 5 7 . 0 0 5 8 . 0 0

5 0 . 4 0 ft

3 . 0 0 0 0 0 0

W e i r TW effects (Us e adjus tment equa t i o n )

Compute T i me : Dat e :

EXIST-Area-S-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS - 2,10, 2S AND 60 IOO-YEAR STORM FREQUENCIES

Type . . . . Outlet Input Data Page 8 . 0 9

Name . . . . POND-WEIR

Fi l e . . . . H : \DUMO\ 0 0 3 1 0 \ Drainag e \ EX I S T-AREA-5-STEI N S DITCH- SUNSET AVE I CPM1 . PPW

REQUESTED POND WS ELEVATI ONS:

Min. Elev . = Increment = Max . Elev . =

4 9 . 90 ft . 1 0 ft

5 8 . 0 0 ft

*************+*******************************�

OUTLET CONNEC T IVITY **********************************************

---> Forward Flow Only (Up S t r e am to DnS t ream) <--- Reve r s e F l ow Onl y (DnSt r e am t o UpS t r eam) <---> Forward and Reverse Both Al l owed

S t ructure No . Outfall El, ft

W e i r - XY Point s W O <---> TW 4 9 . 90 0 T W SET U P , D S Channe l

S I N : PondPack Ver : Comput e Time :

E2 , ft

5 8 . 0 0 0

Dat e :

EXIST -Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS - 2, 10, 25 AND 61 100-YEAR STORM FREQUENCIES

Type . . . . Outl e t Input Data Page B . IO Name . . . . POND-WEIR

Fi l e . . . . H : \ DUMO\ 0 0 3 1 0 \ D r a i nage \ EX I S T -AREA- 5 - S T E I N S D I TCH- SUNSET AVE I C PM1 . P PW

S iN : PondPack Ver :


Structure I D S tructure Type

= WO = Wei r -XY Points

# of Openings 1 W E I R X-Y GROUND POINTS

x, ft

6 6 B . 0 0 6 7 1 . 0 0 6B5 . 0 0 7 1 0 . 0 0 7 6 5 . 0 0 8 60 . 0 0 9 93 . 0 0 9 9 3 . 0 1 9 9 7 . 0 0 9 97 . 0 1

1 0 0 0 . 0 0 1 0 0 3 . 00 1 0 0 3 . 0 1 10 0 7 . 0 0 1 0 0 7 . 0 1 1 0 62 . 0 0 1 0 BO . 0 0 1 1 0 4 . 0 0 1 1 2 5 . 0 0 1 1 3 7 . 0 0 1 1 7 0 . 0 0

Lowe s t E 1 e v .

Wei r Coeff .

Elev, ft

5 8 . 0 0 5 7 . 0 0 5 6 . 0 0 5 5 . 0 0 5 4 . 0 0 5 3 . 0 0 5 1 . 5 0 5 0 . 5 0 5 0 . 5 0 4 9 . 9 0 4 9 . 9 0 4 9 . 9 0 5 0 . 5 0 50 . 50 5 1 . 5 0 5 3 . 0 0 5 4 . 0 0 5 5 . 0 0 5 6 . 0 0 5 7 . 0 0 5 8 . 0 0

4 9 . 9 0 ft

3 . 0 0 0 0 0 0

Wei r T W effects ( Us e adjus tment equation)

Compute T ime : Date:


Type . . . . Elev-Flow Page 9 . 0 1

Name . . . . E-Q TABLE

File . . . . H : \ DUMO \ 0 0 3 1 0 \Dra inag e \ EX I ST-AREA- 5 - STE I NS D I TCh- SUNSET AVE I C PM 1 . PPW

S i N : PondPack Ve r :

ELEVAT I ON - FLOW TABLE

Elev, ft

4 7 . 0 0 4 7 . 5 0 4 8 . 0 0 4 8 . 5 0 4 9 . 0 0 4 9 . 5 0 5 0 . 0 0 5 0 . 5 0 5 1 . 0 0 5 1 . 5 0 5 2 . 0 0 5 2 . 5 0 5 3 . 0 0 5 5 . 0 0 5 6 . 0 0

Flow, cfs

. 0 0 3 . 9 1

1 5 . 8 6 3 7 . 7 4 6 0 . 1 7 9 2 . 2 8

13 1 . 3 1 1 7 5 . 6 1 2 2 8 . 7 9 2 9 1 . 52 3 6 4 . 4 4 4 3 5 . 1 6 5 2 2 . 5 9 8 8 8 . 9 3

2 7 7 8 . 60

compute Time : Dat e :

EXIST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS - 2,10,25 AND 6 3 100-YEAR STORM FREQUENCIES

Type . . . . ICPM Node Rout ing Summa ry Page 9 . 0 2 Name . . . . POND 1 Tag: 2 - YR Event : 2 yr Fi l e . . . . H:\DUMO\0 0 3 1 0 \Drainage\EXIST-AREA- 5 - STEINSDITCH-SUNSET AVE_I CP M l . PPW

Storm . . . Type I I I 2 4 hr Tag : 2 -YR

HYG D i r I n f l ow HYG f i l e Outflow HYG f i l e

Pond Node Data Pond Volume Data Pond Out l e t Data

No I n f i l t r a t i on

I C PM POND ROUT ING SUMMARY

H : \DUMO \ 0 0 3 1 0 \ D r a i na g e \ POND 1 IN 2 - YR POND 1 OUT 2 - YR

POND 1 POND 1 I C PM-PDl

I N I T I AL CON D I T IONS CALCULATION TOLERANCES

S t a rt i n g WS Elev S t a rt i n g Volume S ta r t i n g Outflow

Pond I nf low . . . . . Pond Out fl ow . . . .

Pond I n flow . . . . . Pond Out flow . . . .

5 0 . 4 0 f t . 0 0 0 ac- f t

. 0 0 cfs

T a r g e t Conve rgence� Max . Ite rations I CPM Time S t e p Output Time S tep I C PM Ending Time

. 0 0 0 3 5

. 0 5 0 0

. 1 0 0 0 6 0 . 0 0 0 0

MAX I MUM STORAGE T p , h r s E1e v , f t Vol , ac- ft

1 2 . 9 0 0 0 5 2 . 2 5 . 148

FORWARD FLOW PEAKS REVERSE FLOW PEAKS Tp , h r s Qp , c f s T p , h r s Qp , c f s

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - --- - - - -12 . 40 0 0 3 . 8 9 . 0 0 0 0 . 0 0 1 3 . 3 0 0 0 2 . 7 4 . 0 0 0 0 . 0 0

TOTAL VOLUME IN TOTAL VOLUME OUT Vol , ac- f t D i r e c t i on Vol , ac- ft Di recti on

- - -- - - - ---- - - - - - - - - - - - - - --- - - - - - - - - - - -. 6 5 6 Forward . 0 0 0 Reve r s e . 0 0 0 Reve r s e . 6 5 1 Forward

MASS BALANCE (ac- f t )

+ I n i t i a l V o l . . . . . + Total Vol IN . . . . - T o t a l vol OUT . . . - Ending Pond Vol .

Di f fe re nce . . . . . .

. 0 0 0

. 65 6

. 6 5 1

. 0 0 0 <-- ( At 6 0 . 0 0 0 0 h r s Elev . � 5 0 . 4 0 f t )

. 0 0 5 a c - f t ( . 7 0 5 % o f I n f l ow Volume )

WARNING : Ma s s balance for routing volume s vary by more t han . 5 %

S IN : PondPack Ver : Compute Time : Date :

cfs +1-l oops h r s h r s h r s


Type . . . . ICPM Node Rou t i n g S ummar y Page 9 . 03

Name . . . . POND 1 Tag: lO-YR Eve n t : 1 0 y r File . . . . H:\DUMO\003l0\Drainage\EXIST-AREA-5 - S TE I N S D I TCH-SUNSET AVE_I CPM1 . PPW

S t o rm . . . Type I I I 2 4 hr T a g : 1 0 -YR

HYG Dir Inf l ow HYG f i l e

Outflow HYG file

Pond Node D a t a P o n d Volume Data P o nd Outlet Data

N o I n fi l tration

ICPM POND ROUTING S UMMARY

H: \ DUMO \ 0 031 0 \ Dr a i n a g e \ POND 1 IN 1 0 -YR POND OUT 10-YR

POND POND I C PM-PDl

I N I T IAL CON D I T I ONS CALCULAT I ON TOLERANCES

Starting WS Elev Sta rt i n g Volume Starting Out fl ow

Pond I nflow . . . . . Pond Outflow . . . .


5 0 . 4 0 ft . 0 0 0 ac-ft

. 0 0 cfs

T a r g e t Conve rgence= Max . I te ra t i o n s I CPM T ime S t ep Output T ime S t ep I CPM Ending Time

. 0 0 0 cfs +1-35 l oops

. 0 5 0 0 h r s

. 1 0 0 0 h r s 60 . 0 0 0 0 h r s

MAXI MUM S TORAGE Tp , h r s Elev, f t Vol , a c - f t

1 2 . 8 0 0 0 53 . 2 5 . 32 0

FORWARD FLOW PEAKS REVERSE FLOW PEAKS Tp , hrs Qp , cfs Tp , hrs Qp , cfs

--------- - - ---- - -- - - --- - - - - - - - - - ----12 . 4 0 0 0 14 . 0 8 . 0 0 0 0 . 0 0 1 2 . 6 0 0 0 9 . 1 6 . 0 0 0 0 . 0 0

TOTAL VOLUME I N TOTAL VOLUME OUT Vol , ac-ft D i r e c t i on Vol , a c - ft Direction

- - ---- - - ---- ------ - - - ------ - - - - --- - - - -1 . 8 7 6 Forwa rd . 0 0 0 Reve r s e

. 0 0 0 Reve r s e 1 . 8 8 0 For"lard

MASS BALANCE ( ac - f t )

+ I n i t i a l Vol . . . . . + Total Vol I N . . . . - Total Vol OUT . . . - Ending Pond Vol .

D i f f e rence . . . . . .

SIN: PondPack Ver:

. 0 0 0 1 . 8 7 6 1 . 8 8 0

. 0 0 0 <-- ( At 60 . 0 0 0 0 h r s Elev . = 5 0 . 4 0 ft )

- . 00 5 a c - f t ( . 2 4 3% o f Out f l ow Volume)

Compute Time : Dat e :

EXIST-Area-S-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS - 2, 10,25 AND 65 100-YEAR STORM FREQUENCIES

Type . . . . ICPM Node Routing Summa ry Page 9 . 04

Name . . . . POND 1 T a g : 25-YR Event: 2 5 yr File . . . . H : \DUMO \ 0 0 3 10 \ Dra inage \ EX I ST-AREA-5-S T E I N S D I T C H- SUNSET AVE_ I C PMl . P PW S t orm . . . Type I I I 2 4 hr Tag: 2 S-YR

HYG Dir I n flOlv HYG file

Outflow HYG file

Pond Node Data Pond Vol ume Data P ond Out l e t Data

No I n f i l t r ation

I CPM POND ROUT I NG S UMMARY

H : \ DUMO \ 0 0 3 1 0 \ Drainag e \ POND 1 IN 25-YR POND 1 OUT 2 S-YR

POND 1 POND 1 I CPM- P Dl


S ta rt i n g WS Elev S t a r t i n g Volume S t a r ting Ou t f l ow

Pond I n f l ow . . . . . Pond Out flow . . . .

Pond I n f l ow . . . . .

Pond Out flow . . . .

50 . 4 0 ft . 0 0 0 a c - ft

. 0 0 c f s

Target Conve r g ence= Max . I t e ra tions ICPM Time S t ep Output Time S tep I C PM Ending Time

.

. 0 0 0 cfs +1-35 loops

. 0 5 0 0 hrs

. 1 0 0 0 hrs 6 0 . 0 0 0 0 hrs

MAXIMUM STORAGE Tp , h r s E l e v , f t Vol , a c - f t

1 2 . 9 0 0 0 53 . 4 8 . 3 9 4

FORWARD FLOW PEAKS REVERSE FLOW PEAKS Tp , hrs Qp , c f s Tp , h r s Qp , c f s

--------- --------- --------- -------- -1 2 . 4 0 0 0 22.27 . 0 0 0 0 . 0 0 1 2 . 50 0 0 1 6 . 59 . 0 0 0 0 . 0 0

TOTAL VOLUME IN TOTAL VOLUME OUT Vol , a c - ft Di rection Vol , ac-ft D i r e c t i on

------ - - - - - - ------ - - -- - - - - - - - - - ---- ---

2 . 8 7 3 Forward . 0 0 0 Reve r s e . 0 0 0 Reve r s e 2 . 8 7 4 Forward

MASS BALANCE (ac - f t )

+ I n i t i a l V o l . . . . . + Total Vol IN . . . . - Total Vol OUT . . . - Ending Pond Vol .

D i f f e rence . . . . . .

S IN : Pond Pack Ve r :

. 0 0 0 2 . 8 7 3 2 . 8 7 4

. 0 0 0 <-- (At 6 0 . 0 0 0 0 h r s Elev . = 50 . 4 0 ft)

- . 0 0 1 a c - ft ( . 02 7 % of Out flow Volume)


EXIST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS - 2, 10, 25�D 66 100-YEAR STORM FREQUENCIES

.

Type . . . . l C PM Node Rout ing S umma ry Page 9 . 0 5 Name . . . . POND 1 T a g : 1 0 0 - YR Event : 1 0 0 yr Fi l e . . . . H : \DUMO\ 0 0 3 1 0 \ D r a i n a g e \ EX l ST-AREA- 5 - STEINSDlTCH-SUNSET AVE I C PM l . PPW S t o rm . . . Type l I I 2 4 h r T a g : l O O - YR

HYG Di r

I n f low HYG f i l e Out fl ow HYG file

Pond Node D a t a Pond Volume D a t a Pond Out l e t D a t a

N o I n f i l t r a t i on

I C PM POND ROUTI N G SUMMARY

H : \ DUMO\ 0 0 3 1 0 \ Draina g e \ POND 1 I N 1 0 0 -YR POND 1 OUT 1 0 0 -YR

POND 1 POND 1 I CPM- P D l

I N I T IAL CON D I T I ON S CALCULATION TOLERANCES

Starting WS Elev Starting Volume Starting Out fl ow

Pond I n f l ow . . . . . Pond Out fl ow . . . .

Pond I n f l ow . . . . . Pond Out f l ow . . . .

5 0 . 4 0 ft . 0 00 ac-ft

. 0 0 c f s

T a r g e t Conve rgence= Max . I t e r at i on s I C PM T ime Step Output Time Step I CPM Ending Time

. 0 0 0 c f s + 1 -3 5 loops

. 0 5 0 0 hrs

. 1 0 0 0 h r s 6 0 . 0 0 0 0 h r s

MAXIMUM STOR.l\GE T p , h r s E l e v , f t Vol , a c - f t

1 2 . 9 0 0 0 5 4 . 1 7 . 67 0

FORWARD FLOW PEAKS REVERSE FLOW PEAKS Tp , hrs Qp , c fs Tp , hrs Qp , cfs

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -1 2 . 3 0 0 0 3 8 . 4 6 . 0 0 0 0 . 0 0 1 2 . 4 0 0 0 3 2 . 8 8 . 0 0 0 0 . 0 0

TOTAL VOLUME I N TOTAL VOLUME OUT Vol , a c - f t D i r e c t i on Vol , a c - f t D i r e c t i on

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

4 . 8 3 6 Forward . 0 0 0 Reve r s e . 0 0 0 Reve r s e 4 . 8 8 2 Forward


+ I n i t i a l Vol . . . . . + Total Vol IN . . . . - Total Vol OUT . . . - Ending Pond Vol .

D i f f e rence . . . . . .

. 0 0 0 4 . 8 3 6 4 . 8 8 2

. 0 0 0 <-- ( At 6 0 . 0 0 0 0 h r s E l ev . = 5 0 . 4 0 f t )

- . 0 4 6 a c - f t ( . 9 3 8 % o f Out f l ow Volume )

WARNING : Ma s s b a l ance for routing volume s vary by more than . 5 %

SIN : PondPa c k Ver : Comput e T ime : Date :

EXIST-Area-5-SteinsDitch-Sunset Ave_ICPM1 .DOC: �XISTING RUNOFF CALCULATIONS - 2,1 0,25 AND 67 1 00-YEAR STORM FREQUENCIES

'

Type . . . . I C PM Node Rou t i ng S umma r y Page 9 . 0 6 Name . . . . POND 2 T a g : 2 - YR Event : 2 yr File . . . . H : \ DUMO\ 0 0 3 1 0 \ Dr a i n a g e \ EX I ST-AREA- 5 - ST E I N S D I TCH- SUNSET AVE I CPMl . PPW S to rm . . . Type I I I 2 4 h r T a g : 2 - YR

BYG Dir I n f l ow HYG f i l e Out fl ow HYG f i l e

P ond Node Data Pond Volume Data Pond Out l e t Data

N O I n f i l tration

I C PM POND ROUTING SU��RY

H : \ DUMO \ 0 0 3 1 0 \ Drainage\ POND 2 IN 2 - YR POND 2 OUT 2 - YR

POND 2 POND 2 POND-WE I R

I N I T IAL CONDI T I ONS CALCULAT I ON TOLERANCES

S t a rting WS Elev S t a r t ing Volume S t a r t i n g Out f l ow



4 9 . 9 0 f t . 0 0 0 a c - f t

. 0 0 c f s

T a r g e t Conve r gence; Max . I t e r ations I CPM Time S t e p Output Time S t e p I C PM Ending Time

. 0 0 0 3 5

. 0 5 0 0

. 1 0 0 0 6 0 . 0 0 0 0

MAXIMUM STORAGE T p , h r s E l e v , f t V o l , a c - f t

1 3 . 0 0 0 0 5 1 . 3 5 1 . 2 8 7

FORWARD FLOW PEAKS REVERSE FLOW PEAKS Tp, hrs Qp , c f s Tp , h r s Qp , c f s

- - - - - - - - - -- - - - - - - - - - - - - - - - - - - - - - - - - -

1 2 . 7 0 0 0 55 . 8 2 . 1 0 0 0 - 3 . 1 4 1 3 . 0 0 0 0 5 0 . 1 8 . 1 0 0 0 . 0 0

TOTAL VOLUME I N TOTAL VOLUME OUT Vol , a c - f t D i r e c t i on Vol , a c - r t Di r e c t i on

- - -- - - - - - - - - - - -- - - - - - - - - - - - - - - - - - - - - - -

1 2 . 7 8 6 Forward . 0 6 4 Reve r s e . 0 0 0 Reve r s e 1 2 . 7 9 0 Forward

MAS S BALANCE ( ac - f t )

+ I n i t i al Vol . . . . . + T o t a l Vol IN . . . . - T o t a l Vol OUT . . . - Ending Pond Vol .

Di f f e rence . . . . . .

. 0 0 0 1 2 . 7 8 6 1 2 . 8 5 3

. 0 0 0 <-- ( A t 60 . 0 0 0 0 h r s E l ev . ; 4 9 . 9 0 f t )

- . 0 67 a c - ft ( . 5 2 5 % of Out f l ow Volume )

WARN I NG : Mas s balance f o r routing volumes vary by more than . 5 %

S i N : PondP a c k Ver : Compute Time : Dat e :

c f s + 1 -l oops hrs h r s h r s

EXIST-Area-5-SteinsDitch-Sunset Ave_ICPMl .DOC: EXISTING RUNOFF CALCULATIONS - 2, 10, 25 AND 68 100-YEAR STORM FREQUENCIES

Type . . . . I C PM Node Rou c i ng Summa ry Page 9 . 0 7 Name . . . . POND 2 Ta g : 1 0 - Y R Event : 1 0 yr

Fi l e . . . . H : \DUMO\ 0 0 3 l 0 \ D r a i n a g e \ E X I ST -AREA- 5 - ST E I N S D I TCH- SUNSET AVE_I C PM1 . PPW

S t o rm . . . Type I I I 2 4 hr Tag : 1 0 -YR

HYG D i r I n f l ow HYG f i l e Out f l ow HYG f i l e


N o I n f i l t ra t i on


H : \ DUMO \ 0 0 3 l 0 \Drainage \ POND 2 IN 1 0 - Y R POND 2 OUT 1 0 - YR



S t a rting WS E l e v S t a r t ing Volume S ta rt ing Out f l ow

Pond I n fl ow . . . . . Pond Out f l ow . . . .


4 9 . 9 0 f t . 0 0 0 ac- f t

. 0 0 c f s

T a r g e t Conve rgence= Max . I t e r a t ions I CPM Time S t ep Output Time S t ep I CPM Ending Time

. 0 0 0 c f s +1-35 l oops

. 0 5 0 0 h r s

. 1 0 0 0 h r s 6 0 . 0 0 0 0 h r s

MAXIMUM STORAGE Tp , h r s E l e v , f t Vol , a c - f t

1 2 . 9 0 0 0 5 2 . 2 9 2 . 3 8 1

FORWARD FLOW PEAKS REVERSE FLOW PEAKS T p , h r s Qp , c f s T p , h r s Qp , c f s

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -1 2 . 6 0 0 0 1 7 9 . 0 4 . 1 0 0 0 - 3 . 1 4 1 2 . 8 0 0 0 1 6 4 . 3 2 . 1 0 0 0 . 0 0

TOTAL VOLUME I N TOTAL VOLUME OUT Vol , a c - f t Direc t i on Vol , a c - f t Direct ion

- - - - - - - - - - - - - - - - - - - - - - - - -- - - - - - - - - - - - -

3 1 . 9 4 1 Forward . 0 6 4 Rever s e . 0 0 0 Reve r s e 3 1 . 9 4 5 Forward


+ I n i t i a l Vol . . . . . + Total Vol I N . . . .

- Tot al Vol OUT . . . - Ending Pond Vol .

Di f f e rence . . . . . .


. 0 0 0 3 1 . 9 4 1 3 2 . 0 0 8

. 0 00 < - - ( At 6 0 . 0 0 0 0 h r s Elev . = 4 9 . 9 0 ft )

- . 0 6 7 a c - f t ( . 2 1 0 % of Out flow Volume )


EXIST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS �. 2, 10,25 AND 69 100-YEAR STORM FREQUENCIES

T ype . . . . I C PM Node Rou t i ng Summa ry Page 9 . 0 8 Name . . . . POND 2 Tag : 2 5 -YR Event : 25 yr Fi l e . . . . H : \ DUMO \ 0 0 3 1 0 \ Dra inage \EXI ST-AREA- 5 - S T E I N S D I T C H - SUNSET AVE

_I C PM1 . PPW St orm . . . Type I I I 2 4 h r Tag : 2 5 -YR

HYG Dir I n f l ow HYG f i l e Out f l ow HYG f i l e


N o I n fi l t ration

I CPM POND ROUTING SUMMARY

H : \ DUMO \ 0 0 3 1 0 \Drainage\ POND 2 IN 2 5 - YR POND 2 OUT 2 5 - Y R

POND 2 POND 2 POND-WEI R


S t a r t i n g WS Elev S t a r ting Volume S t a rt i ng Out flow


Pond I n f l ow . . . . . Pond Ou t flow . . . .

4 9 . 9 0 f t . 0 0 0 ac- ft

. 0 0 c f s

Target Convergence= Max . I te ra t i o n s I C PM Time S t ep Output Time S tep I C PM Ending T ime

. 0 0 0 3 5

. 0 5 0 0

. 1 0 0 0 60 . 0 0 0 0

MAX IMUM STORAGE Tp , h r s Elev, f t Vol , a c - f t

1 2 . 9 0 0 0 5 3 . 2 5 4 . 0 0 5

FORWARD FLOW PEAKS REVERSE FLOW PEAKS Tp, hrs Qp , c f s Tp, hrs Qp , c f s

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -- - - - -1 2 . 6 0 0 0 2 7 4 . 9 6 . 1 0 0 0 - 3 . 1 4 1 2 . 6 0 0 0 2 2 4 . 5 6 . 1 0 0 0 . 0 0

TOTAL VOLUME IN TOTAL VOLUME OUT Vol , a c - f t Di r e c tion V o l , a c - f t D i r e c t i on

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

4 6 . 8 4 3 Forward . 0 6 4 Rever s e . 0 0 0 Reve r s e 4 6 . 8 4 7 Forward

MAS S BALANCE ( ac - f t )

+ I ni t i a l Vol . . . . .

+ Total Vol I N . . . . - Total Vol OUT . . . - Ending Pond Vol .

Di f f e rence . . . . . .

S I N : PondP a c k Ver :

. 0 0 0 4 6 . 8 4 3 4 6 . 9 1 0

. 0 0 0 <-- ( A t 6 0 . 0 0 0 0 h r s E l ev . = 4 9 . 9 0 f t )

- . 0 6 7 a c - f t ( . 1 4 3 % o f Out fl ow Volume )

Compute T ime : Dat e :

c f s + 1 -loops h r s h r s h r s

EXIST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS - 2, to, 25 AND 70 tOO-YEAR STORM FREQUENCIES

T ype . . . . I C PM Node Rou t ing S umma ry Page 9 . 0 9 Name . . . . POND 2 Tag : 1 0 0 -YR Event : 1 0 0 yr Fi l e . . . . H : \DUMO\ 0 0 3 1 0 \ Drainage \EXI ST-AREA- 5 - S T E I N S D I TCH- SUNSET AVE I C PMl . PPW S t o rm . . . Type I I I 2 4 h r T a g : 1 0 0 -YR

H YG Dir I n f low HYG file Outflow HYG file


No I nf i l t r a t i on

I C PM POND ROUTING SUMMARY

H : \ DUMO \ 0 0 3 1 0 \Drainage \ POND 2 IN 1 0 0 - Y R POND 2 OUT 1 0 0 - YR

POND 2 POND 2 POND-WEI R

I N I T IAL CON D I T I ONS CALCULATION TOLERANCES

S t a rting WS Elev S t a rting Volume S t a r ting Out flow

Pond I nflow . . . . . Pond Outflow . . . .

Pond I nf l ow . . . . . Pond Out f l ow . . . .

4 9 . 90 ft . 0 0 0 a c - ft

. 0 0 c f s

T a r g e t Conve rgence= Max . I te r ations I C PM Time S t ep Output Time S t ep I CPM Ending Time

. 0 0 0 c f s + 1 -35 loops

. 0 500 hrs

. 1 0 0 0 hrs 6 0 . 0 0 0 0 h r s

M.l\.X IMUM STORAGE Tp , h r s E l e v , ft Vol , ac- ft

1 2 . 9 0 0 0 54 . 0 9 6 . 0 6 7

FORWARD FLOW PEAKS REVERSE FLOW PEAKS Tp , h r s Qp , c f s Tp , hrs Qp , c f s

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -1 2 . 50 0 0 4 3 6 . 54 . 1 0 0 0 - 3 . 1 4 1 2 . 7 0 0 0 3 7 1 . 6 0 . 1 0 0 0 . 0 0

TOTAL VOLUME I N TOTAL VOLUME OUT Vol , ac- ft Direction Vol , a c - ft Di r e c t i on

- - - - - - - - - - - - - - -- - - - - - - - - - - - - - - - - - - - - - -

7 5 . 2 8 3 Forward . 0 6 4 Reve r s e . 0 0 0 Reve r s e 75 . 2 4 2 Forward



D i f f e r ence . . . . . .

S I N : PondPa c k Ver :

. 0 0 0 7 5 . 2 8 3 7 5 . 3 0 5

. 0 00 <-- (At 6 0 . 0 0 0 0 h r s Elev . = 4 9 . 90 f t )

- . 0 2 2 a c - f t ( . 0 2 9 % o f Out fl ow Volume )


EXIST-Area-S-SteinsDitch-Sunset Ave_ICPM1 .DOC: EXISTING RUNOFF CALCULATIONS - 2,10,25 AND 7 1 1 �O-YEAR STORM FREQUENCIES

T ype . . . . I C PM Node Rou t i n g S umma r y Page 9 . 1 0 Name . . . . POND 2 0 Tag : 2 - YR Event : 2 yr File . . . . H : \ DUMO \ 0 0 3 1 0 \ Drainage \ EX I ST-AREA- 5 - STEI N S D I TCH-SUNSET AVE I C PM1 . PPW S t orm . . . Type I I I 2 4 h r Tag : 2 -Y R

H Y G Dir I n fl ow HYG file Out f l ow HYG f i l e

Pond Node D a t a Pond Volume D a t a P o n d Out l e t D a t a

No I n f i l tration


H : \ DUMO \ 0 0 3 1 0 \ Drainag e \ POND 2 0 IN 2 - YR POND 2 0 OUT 2 - YR

POND 2 0 POND 2 0 I C PM-CUL


S t a r ting WS Elev S t a rting Volume S t a r ting Out f l ow

Pond I n f l ow . . . . . Pond Outflow . . . .


4 8 . 4 1 ft . 0 0 0 a c - f t

- 7 . 92 c f s

T a r g e t Conve rgence= Max . I te r a t i on s I C PM Time S tep Output T ime S t ep I C PM Ending T ime

. 0 00 35

. 0 5 0 0

. 1 0 0 0 60 . 0 0 0 0

MAXIMUM STORAGE T p , h r s E l e v , ft Vol , a c - ft

1 2 . 9 0 0 0 5 2 . 2 5 . 5 5 4

FORWARD FLOW PEAKS REVERSE FLOW PEAKS Tp , h r s Qp , c f s Tp , h r s Qp , c f s

- - - - - - - - - - - - - -- - - - - - - - - - - - - - - - - - - -- -

1 2 . 6 0 0 0 5 4 . 4 4 . 0 0 0 0 . 0 0 1 2 . 8 0 0 0 4 7 . 4 5 . 1 0 0 0 - 3 . 1 4

TOTAL VOLUME IN TOTAL VOLUME OUT Vol , a c - f t D i r e c t i on Vol , a c - f t Di rection

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - --1 0 . 6 5 4 Forward . 0 0 0 Reve r s e

. 0 6 4 Reve r s e 1 0 . 6 5 3 Forwa rd


+ I n i t i al Vol . . . . . + Total Vol IN . . . . - Total Vol OUT . . .

- Ending Pond Vol .

Di f fe rence . . . . . .

S /N : PondPack Ver :

. 0 0 0 1 0 . 7 1 8 1 0 . 6 5 3

. 0 3 5 <-- ( At 6 0 . 0 0 0 0 h r s Elev . = 4 9 . 9 0 f t )



c f s + / -loops hrs h r s h r s

EXIST-Area-5-SteinsDitch-Sunset Ave_ICPM1 .DOC: EXISTING RUNOFF CALCULATIONS - 2,1 0,25 AND 72 tOO-YEAR STORM FREQUENCIES

T yp e . . . . I C PM Node Routing Summa r y Page 9 . 1 1 Name . . . . POND 2 0 Tag : 1 0 - Y R Eve n t : 1 0 yr F i l e . . . . H : \ DUMO \ 0 0 3 l 0 \Drainage \ EX I S T -AREA- 5 - S T E I N S D I TCH- SUNSET AVE_I C PM1 . PPW

S t orm . . . Type I I I 2 4 h r T a g : 1 0 - Y R

H Y G D i r I n flow HYG f i l e Out fl ow H Y G f i l e

P ond Node Data P o n d Volume Data P ond Out l e t Data

N O I n f i l tr a t i on

I C PM POND ROUT I N G SUMMARY

H : \ DUMO \ 0 0 3 l 0 \Drainage \ POND 2 0 I N 1 0 - YR POND 2 0 OUT 1 0 - Y R



S t a rting WS E1ev S t a r ting Volume S t a rting Ou t f l ow

Pond I n flow . . . . . Pond Out f l ow . . . .

Pond I n f l ow . . . . . Pond Out f low . . . .

4 8 . 4 1 f t . 0 0 0 ac- f t

- 7 . 9 2 c f s

T a r g e t Convergence= Max . I te ra t i on s I C PM Time S t e p Output Time S t e p I CPM Ending Time

. 0 0 0 c f s + 1 -3 5 l oops

. 0 5 0 0 h r s

. 1 0 0 0 h r s 6 0 . 0 0 0 0 h r s

MAX IMUM STORAGE Tp , h r s E l e v , f t Vol , a c - f t

1 2 . 7 0 0 0 5 3 . 2 5 1 . 0 8 4

FORWARD FLOW PEAKS REVERSE FLOW PEAKS Tp , h r s Qp , c fs Tp , h rs Qp , c fs

--- - - - --- - - - - - - --- - - - - - - - - - - - ----- - -1 2 . 6 0 0 0 1 5 8 . 7 3 . 0 0 0 0 . 0 0 1 2 . 7 00 0 1 5 2 . 8 8 . 1 0 0 0 - 3 . 1 4


-- ---------- -- - - - - - - - - - - - - - - - - - - - - - - --2 6 . 6 5 9 Forward . 0 00 Reve r s e

. 0 6 4 Reve r s e 2 6 . 6 5 7 Forward

MASS BALANCE ( a c- f t )

+ I n i t ial Vol . . . . . + T o t a l vol IN . . . . - T o t a l Vol OUT . . . - Ending Pond Vol .

D i f f e rence . . . . . .

S I N : PondP a c k Ver :

. 0 0 0 2 6 . 7 2 2 2 6 . 6 5 7

. 0 3 5 <-- ( At 6 0 . 0 0 0 0 h r s E l e v . = 4 9 . 9 0 f t )



EXIST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS - 2, 10,25 AND 73 100-YEAR STORM FREQUENCIES

Type . . . . I CPM Node Routing Summa ry Page 9 . 1 2 N ame . . . . POND 2 0 Tag : 2 5 - Y R Eve nt : 2 5 y r ,i l e . . . . H : \ DUMO \ 0 0 3 1 0 \ D r a i na g e \ EX I ST -AREA - 5 - S T E I N S D I TC H - S UNSET AVE_I CPM1 . PPW S t orm . . . Type I I I 2 4 h r Tag : 2 5 -YR

HYG Dir I n f l m, HYG f i l e Ou t f l ow HYG f i l e


NO I n f i l t r a t i on

I CPM POND ROU T I NG SUMMARY

E : \ DUMO\ 0 0 3 1 0 \ D r a i n a ge \ POND 2 0 I N 2 5 - Y R POND 2 0


OUT 2 5 - YR

I N I TI AL COND I T I ONS CALCULAT I ON TOLERANCES

S t a rt i n g WS Elev S ta r ting V o l ume S t a r t i n g Out fl ow


Pond I n fl ow . . . . . Pond Out flow . . . .

4 8 . 4 1 ft . 00 0 a c - ft

- 7 . 9 2 c f s

T a r g e t Conve rgence= Max . I te ra t i ons I C PM Time Step Output T ime Step I C PM Ending Time

. 0 0 0 3 5

. 0 5 0 0

. 1 0 0 0 6 0 . 0 0 0 0

MAXI MUM S TORAGE Tp, h r s E l e v , f t Vol , a c - f t

1 2 . 8 0 0 0 5 3 . 4 6 1 . 2 8 5


- -- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

1 2 . 6 0 0 0 2 3 8 . 9 1 . 0 0 0 0 . 0 0 1 2 . 6 0 0 0 2 3 0 . 6 1 . 1 0 0 0 - 3 . 1 4

TOTAL VOLUME I N TOTAL VOLUME OUT Vol , a c - f t D i r e c t i on Vol , a c - f t Di r e c t i on

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -3 9 . 1 0 8 Forward . 0 0 0 Reve r s e

. 0 64 Reve r s e 3 9 . 1 1 6 Forward


+ I ni t i a l Vol . . . . . + Total Vol I N . . . . - Total Vol OUT . . .

Ending Pond Vol .

Di f f e rence . . . . . .

S /N : Pond P a c k V e r :

. 0 0 0 3 9 . 1 7 2 3 9 . 1 1 6

. 0 3 5 <-- ( At 60 . 0 0 0 0 h r s Elev . = 4 9 . 9 0 ft )

. 0 2 0 ac- ft ( . 0 5 2 % of I n fl ow Vol ume )


c f s + / -l oops h r s h r s h r s


Type . . . . I C PM Node Routing S umma ry Page 9 . 1 3

N ame . . . . POND 2 0 Tag : 1 0 0-YR Even t : 100 yr

Fi l e . . . . H : \ DUMO \ 0 0 3 1 0 \ D r a i nage \ EX I ST-AREA - 5 - ST E I N S D I TCH- SUNSET AVE_I CPM1 . PPW S t o rm . . . Type I I I 2 4 hr Tag : 1 00 - YR

HYG Dir I n f l ow HYG f i l e Ou t f l ow HYG file

P ond Node Data Pond Volume Data Pond Out l e t Data


I N I T IAL CON D I T I ONS

S ta r t ing WS Elev S t a r ting Vol ume S ta r t i ng Out fl ow


H : \ DUMO \ 0 0 3 1 0 \ Drainage \ POND 2 0 I N 1 0 0 - Y R POND 2 0 OUT 1 0 0 - YR


CALCULATION TOLERANCES

4 8 . 4 1 ft . 0 0 0 a c - ft

- 7 . 92 c f s

T a r g e t Conve r gence= Max . I te ra t io n s I C PM Time S t e p Output Time S t ep I C PM Ending T ime

MAXIMUM STORAGE Tp, h r s E l e v , ft Vol , a c - ft

1 2 . 9 0 0 0 5 4 . 1 6 2 . 1 6 4

. 0 00 3 5

. 0 5 0 0

. 1 000 60 . 0 0 0 0


- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -


Pond I n fl ow . . . . . Pond Outflow . . . .

1 2 . 5 0 0 0 3 8 6 . 9 8 1 2 . 6 0 0 0 3 6 5 . 2 2

TOTAL VOLUME IN Vol , ac- ft Direction

6 2 . 9 5 9 . 0 6 4

Forward Rever s e

. 0 0 0 0 . 0 0

. 1 0 0 0 - 3 . 1 4

TOTAL VOLUME OUT Vol , a c - f t Direction

. 0 0 0 62 . 8 9 7

Reve r s e Forward

MAS S BALANCE ( a c- f t )


D i f f e rence . . . . . .


. 0 0 0 63 . 0 2 3 62 . 8 9 7

. 0 3 5 <-- ( A t 60 . 0 0 0 0 h r s E l ev . = 4 9 . 9 0 ft )


C omput e Time : Date :

c f s + 1 -l oops h r s h r s h r s

EXIST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS - 2,10,25 AND 7 5 100-YEAR STORM FREQUENCIES

Type . . . . I C PM Node Routing Summa ry Page 9 . 1 4 N ame . . . . POND 4 0 Ta g : 2 - Y R Event : 2 y r

Fi l e . . . . H : \ DUMO\ 0 0 3 1 0 \ Draina g e \ EX I ST -AREA- 5 - ST E I N S D I TC H - SUNSET AVE I CPM1 . PPW

S t o rm . . . Type I I I 2 4 h r Tag : 2 - YR

H YG D i r I n f l ow HYG f i l e Out f l ow H Y G f i l e

Pond Node D a t a P o n d Volume D a t a P o n d Out l e t D a t a


I C PM POND ROUT I NG SUMMARY

H : \ DUMO\ 0 0 3 1 0 \ D r a i n a g e \ POND 4 0 I N 2 - YR POND 4 0

POND 4 0 POND 4 0 BOX-CUL

OUT 2 - Y R

I N I T IAL CON D I T I ONS CALCULATION TOLERANCES

S t a rt ing WS E l e v S t arting Volume S tarting Out fl ow


Pond I n flow . . . . . Pond Out fl ow . . . .

4 7 . 2 7 ft . 0 0 0 ac-ft

. 0 0 cfs

Target Conve rgence= Max . I t e ra t i on s I C PM Time S t e p Output Time S t e p I C PM Ending Time

. 0 0 0 3 5

. 0 5 0 0

. 1 0 0 0 60 . 0 0 0 0

MAXI MUM STORAGE T p , h r s E l e v , ft Vol , a c - f t

1 3 . 1 0 0 0 4 9 . 3 3 . 0 1 3


- - - - - - - - - - - - - - - - - - - ----- - - - - - - - - - - - -

1 3 . 0 0 0 0 5 0 . 9 4 . 1 0 0 0 . 0 0 1 3 . 1 0 0 0 5 0 . 7 2 . 1 0 0 0 . 0 0

TOTAL VOLUME IN TOTAL VOLUME OUT Vol , a c - f t D i r e c t i on Vol , a c - f t Direction

-- - - - - - - - - - - - - - - - - - - - -- - - - - - - - - - - - - - - -1 3 . 0 8 5 Forward . 0 0 0 Reve r s e

. 0 0 0 Reve r s e 1 3 . 0 8 4 Forward


+ I n i t i al Vol . . . . . + Total Vol IN . . . . - Total Vol OUT . . . - Ending Pond Vol .

D i f f e rence . . . . . .


. 0 0 0 1 3 . 0 8 5 1 3 . 0 8 4

. 0 0 0 <-- ( At 3 2 . 4 0 0 0 h r s E l ev . = 4 7 . 2 7 f t )


compute Time : Dat e :

c f s + 1 -l oops h r s h r s h r s

EXIST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS - 2, 10, 25 AND 76 100-YEAR STORM FREQUENCIES

Type . . . . I C PM Node Routing S umma ry Page 9 . 1 5 Name . . . . POND 4 0 Tag : 1 0 - YR Even t : 10 yr Fi l e . . . . H : \ DUMO \ 0 0 3 1 0 \ D r a i n a g e \ E X I ST-AREA- 5 - S T E I N S D I T C H - SUNSET AVE_I CPM1 . PPW

St orm . . . Type I I I 2 4 hr T a g : 1 0 - Y R

HYG Di r I n f l ow HYG f i l e Outf low H Y G f i l e


No I n f i l t ra ti on


H : \ DUMO \ 0 0 3 1 0 \ D r a i n a g e \ POND 4 0 I N 1 0 -YR POND 4 0 OUT 1 0 -YR

POND 4 0 POND 4 0 BOX -CUL

I N I TIAL CONDI T I ONS CALCULATION TOLERANCES

S ta r t ing WS Elev S t a r t i n g Volume S ta r t i n g Out flow

Pond I n flow . . . . . Pond Out fl ow . . . .

Pond I nf l ow . . . . . Pond Out flow . . . .

4 7 . 2 7 ft . 0 0 0 a c - f t

. 0 0 c f s

T a r g e t Conve r gence= Max . I t erations I C PM Time S t ep Output Time S t e p I CPM Ending Time

. 0 0 0 c f s + 1 -3 5 loops

. 0 5 0 0 hrs

. 1 0 0 0 hrs 6 0 . 0 0 0 0 hrs

MAXI MUM STORAGE T p , h r s E l e v , f t

1 2 . 9 0 0 0 5 1 . 7 6

FORWARD FLOW PEAKS T p , h r s Q p , c f s

- - - - - - - - - - - - - - - - - -

1 2 . 8 0 0 0 1 6 6 . 8 0 1 2 . 9 0 0 0 1 60 . 3 5

TOTAL VOLUME I N Vol , a c - f t Di r e c t i on

3 2 . 64 8 . 0 0 0

Forward Reve r s e

Vol , a c - ft

. 3 4 2

REVERSE FLOW PEAKS Tp , h r s Qp , c f s

- - - - - - - - - - -- - - - - - -. 1 0 0 0 . 0 0 . 1 0 0 0 . 00

TOTAL VOLUME OUT Vol , a c - ft

. 0 0 0 3 2 . 64 1

Di r e c t i on

Reve r s e Forward

MAS S BALANCE ( ac - t t )

+ I ni t i a l Vol . . . . . + Total Vol IN . . . . - T o t a l Vol OUT . . . - Ending Pond Vol .



. 0 00 3 2 . 6 4 8 3 2 . 64 1

. 0 0 0 <-- ( At 3 3 . 0 0 0 0 h r s E l ev . = 4 7 . 2 7 tt )

. 00 8 ac- ft ( . 0 2 4 % of I n fl ow Volume )


EXIST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS - 2, 1 0,25 AND 7 7 1 00-YEAR STORM FREQUENCIES

Type . . . . I C PM Node Routing S umma ry Page 9 . 1 6 Name . . . . POND 4 0 Tag : 2 5 -YR Even t : 25 yr Fi l e . . . . H : \ DUMO \ 0 0 3 1 0 \ Drainage \ EX I ST-AREA- 5 - STE I N S D I TCH- SUNSET AVE_I C PM1 . PPW St orm . . . Type I I I 2 4 h r Tag : 2 5 -YR

H Y G D i r I n f l ow HYG file Out flow H YG f i l e



I C PM POND ROUT I N G SUMMARY

H : \ DUMO\ 0 0 3 1 0 \ Dra inage \ POND 4 0 I N 2 5 -YR POND 4 0 OUT 2 5 -YR

POND 40 POND 4 0 BOX-CUL


S t a r t i ng WS Elev S t a r t i ng Volume S t a r t in g Out flow



4 7 . 2 7 ft . 0 0 0 a c - f t

. 0 0 c f s

T a r g e t Conve rgence= Max . I t e r at i on s I C PM Time Step Output Time Step I CPM Ending Time

. 0 0 0 c f s + 1 -3 5 l oops

. 0 5 0 0 h r s

. 1 0 0 0 h r s 6 0 . 0 0 0 0 h r s

MAX IMUM STORAGE Tp , h r s E 1 e v , ft Vol , a c - f t

1 2 . 9 0 0 0 5 3 . 2 2 1 . 1 2 3

FORWARD FLOW PEAKS REVERSE FLOW PEAKS Tp , hrs Qp , c f s Tp , hrs Qp , c f s

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -12 . 6 0 0 0 2 3 0 . 2 0 . 1 0 0 0 . 0 0 12 . 9 0 0 0 2 0 5 . 7 5 . 1 0 0 0 . 0 0

TOTAL VOLUME I N TOTAL VOLUME OUT Vol , a c - f t Direction Vol , a c - f t D i r e c t i on

- -- - - - -- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -4 7 . 8 62 Forward . 0 0 0 Reve r s e

. 00 0 Reve r s e 4 7 . 8 3 9 Forward


+ I n i t i a l Vol . . . . . + T o t a l Vol IN . . . . - T o t a l Vol OUT . . . - Ending Pond Vol .

Di f ference . . . . . .

S iN : PondPack Ve r :

. 0 0 0 4 7 . 8 62 4 7 . 8 3 9

. 0 0 0 < - - ( At 3 3 . 2 0 0 0 h r s Elev . = 4 7 . 2 7 ft )

. 02 3 a c - ft ( . 0 4 7 % of I n f l ow Volume )


EXIST-Area-5-SteinsDitch-Sunset Ave_ICPM1 .DOC: EXISTING RUNOFF CALCULATIONS - 2,10,25 AND 78 1 00-YEAR STORM FREQUENCIES

T ype . . . . l CPM Node Rou t i ng Summa ry Page 9 . 1 7 N ame . . . . POND 4 0 Tag : 1 0 0-YR Eve nt : 1 0 0 yr file . . . . H : \ DUMO \ 0 0 3 1 0 \ Drainage \EXl ST-AREA- 5 - S T E l N S D l TCH - SUNSET AVE_l C PM 1 . PPW

St orm . . . Type l l l 2 4 hr Tag : 1 0 0 -YR

HYG Dir I n f low HYG f i l e Out f l ow H Y G f i l e

Pond Node Data Pond Volume Data Pond Outlet Data

No I n f i l t ration

I C PM POND ROUT I NG SUMMARY

H : \ DUMO \ 0 0 3 1 0 \ Drainag e \ POND 4 0 I N 1 0 0 - YR POND 4 0 OUT 1 0 0 - YR



S t a rting WS E l ev S t a rt i n g Volume S t a rting Out f l ow



4 7 . 2 7 ft . 0 0 0 ac-ft

. 0 0 cfs

T a r g e t C onve rgence= Max . I t e r a t i ons I C PM Time Step Output Time S t e p I CPM E n d i n g Time

. 0 0 0 c f s + 1 -3 5 loops

. 0 5 0 0 hrs

. 1 0 0 0 h r s 6 0 . 0 0 0 0 h r s

MAXIMUM STORAGE T p , h r s E l e v , ft Vol , a c - f t

1 2 . 8 0 0 0 5 4 . 0 5 1 . 9 3 1

FORWARD FLOW PEAKS REVERSE FLOW PEAKS Tp, h r s Qp , c f s Tp , h r s Qp , c f s

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - --1 2 . 7 0 0 0 3 7 8 . 4 1 . 1 0 0 0 . 0 0 1 2 . 8 0 0 0 3 5 4 . 6 6 . 1 0 0 0 . 0 0

TOTAL VOLUME IN TOTAL VOLUME OUT Vol , a c - f t Di rection Vol , a c - f t D i r e c t i on

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -- - - - - -7 6 . 8 4 5 Forward . 0 0 0 Reve r s e

. 0 0 0 Reverse 7 6 . 8 7 1 Forward


+ I ni t i a l Vol . . . . .

+ Total Vol IN . . . . - Total Vol OUT . . . - Ending Pond Vol .



. 0 0 0 7 6 . 8 4 5 7 6 . 8 7 1

. 0 0 0 < - - (At 3 3 . 4 0 0 0 h r s E l ev . = 4 7 . 2 7 f t )

- . 0 2 5 a c - f t ( . 0 3 3 % o f O u t f l o w Volume )


EXIST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS - 2,1 0,25 AND 79 l OO-YEAR STORM FREQUENCIES

Appendix A

Index of Starting Page Numbers f o r 1 0 Names

- - - - - B B e r g en 2 0 0 5 . . . 2 . 0 1

BOX- CUL . . . 8 . 0 1 , 6 . 01

- - - - - C - - - - -C U L - OUTFALL . . . 3 . 0 1 , 4 . 0 1 , 5 . 0 1

- - - - - E - - - - -

E - Q TABLE 1 . . . 9 . 0 1

- - - - - I - - - - -I C PM-CU L . . . 8 . 0 4 1 C PM - P D 1 . . . 8 . 07

- - - - - 0 - - - - -

OVL O - D S - P02 . . . 3 . 02 , 4 . 02 , 5 . 02 OVL D - P D 1 . . . 3 . 0 3 , 4 . 0 3 , 5 . 0 3 OVLD-PD2 . . . 3 . 0 4 , 4 . 0 4 , 5 . 0 4

- - - - - P - - - - -

POND 1 . . . 7 . 0 1 , 9 . 0 2 , 9 . 0 3 , 9 . 0 4 , 9 . 0 5 , 6 . 0 5 , 6 . 0 8

POND 2 . . . 7 . 0 2 , 9 . 0 6 , 9 . 07 , 9 . 0 8 , 9 . 0 9 , 6 . 1 1 , 6 . 1 5

POND 2 0 . . . 7 . 0 3 , 9 . 1 0 , 9 . 1 1 , 9 . 12 , 9 . 1 3 , 6 . 1 8 , 6 . 2 1

PON D 4 O . . . 7 . 0 4 , 9 . 1 4 , 9 . 1 5 , 9 . 1 6 , 9 . 1 7 , 6 . 2 5 , 6 . 2 7

PON D -WE I R . . . 8 . 0 9

- - - - - w - - - - -

W a t e r sh e d . . . 1 . 0 1

S IN : PondP a c k Ver : compute Time :

A- l

Da te :

EXIST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: EXISTING RUNOFF CALCULATIONS - 2,10,25 AND 100-YEAR STORM FREQUENCIES

80 , t'"

OVL[)'RJ1

Pond 1 _

-:;UL-OlllFALL Pond 2

OVL[)'DS-RJ2

r:CD � : ' :,"' :.':' . .. ::: : .

� -----:-A"7dd""'lin-;"k-:1---· - ----"IC""PM-""""C"U"L--· - --FQ=N';;;:[).-;cVlJE]=R,-----· - --=BO=X-;- -CU=-::-L--..;· ... A Pond 20

Pond 40 FO-SUNSET-AVE

OVL[)'RJ2

Table of Contents i

S iN:

Table of Contents

********************** MASTER SUMMARY **********************

Watersh e d .. . . . . . M a s t e r Network Summary .. . .. . . . . . . . . 1 . 0 1

****************** DESIGN STORMS SUMMARY *******************

Bergen 2 00 5 . . . . . Desi gn Storms . . . .. . . . ..... . . . . . . . . . 2.0 1

********************** TC CALCULATIONS *********************

CUL-OUTFALL . T c Calcs 3 . 0 1

OVLD-DS-PD2 . Tc C a l cs 3.02

OVLD-PDl . Tc C a l cs 3.03

OVLD- PD2 . Tc C a l cs 3 . 0 4

********************** eN CALCULATIONS *********************

CUL-OUTFALL .

OVLD-DS - PD2 .

OVLD-PDl .

OVLD-PD2 .

. .

. .

..

Runoff

Runoff

Runoff

Runoff

CN-Area

CN-Area

CN-Area

CN-Area

. .

. .

. .

. . 4 . 0 1

4 . 0 2

4 . 0 3

4 . 0 4

******************** RUNOFF HYDROGRAPHS ********************

CUL-OUTFALL . . . . . 1 0 0 -YR Uni t Hyd . Summary . . . . . . . . . . . . . .. . . . 5 . 0 1

PondPack Ver : Comput e Time : Date :

POST-Area-5-SteinsDitch-Sunset Ave_ICPM 1.DOC: PROPOSED RUNOFF CALCULATIONS - 2, 1 0, 25 ,,1 AND 1 00-YEAR STORM FREQUENCIES

T able of Contents ii

T able of Contents (continued)

OVLD-DS - PD2 . . . . . 1 0 0 - YR Uni t Hyd . Summary . . . . . . . . ... . . . . . . . 5.02

OVLD-PD1 . . . . . ... 1 0 0 - YR Unit Hyd. Summary . . .. . . . . . . . . . . . . . . 5 . 0 3

OVLD-PD2 .. . . . . . . 1 0 0-YR Uni t Hyd. Summary . . . ... . . . . . . . . . .. . 5.04

************************ HYDROGRAPHS ***********************

BOX-CUL . . . . . . . . . 1 0 0-YR Hydrograph . . . . ..... . . . . . . . . . . . . . . .. 6.0 1

POND 1 IN 1 0 0 -YR Hydrograph . . . . . . . . . ... . . . . . ... . .. . . 6 . 0 5

POND 1 OUT 1 0 0 - Y R Hydrograph . . . .. . . . . . . . . . . . . .. . . . . . . 6 . 0 8

POND 2 IN 1 0 0 - YR Hydrograph ..... . . . . . . . . . . . . . . . . .. . . 6 . 1 1

POND 2 OUT 1 0 0 -YR Hydrograph . . .. . . . .. . . . . . . . . . . . . .. . . 6. 1 5

POND 20 IN 1 0 0 -YR Hydrograph . . . . . . . . . . . . .. . . . . . . . . . . . 6.1 8

POND 20 OUT 1 0 0-YR Hydrograph . . . ..... . ... . . . . . . . . . . . .. 6 . 2 1

POND 4 0 IN 1 0 0 - Y R Hydrograph ... . . . . . . . . . . . . . . . . . . . . . . 6 . 25

POND 4 0 OUT 1 0 0 - YR Hydrogr aph . . . . ... . . . . . . . . . . . . . . . . . . 6 . 27

*********************** POND VOLUMES ***********************

POND 1 . .... . . . . . Vol: Elev-Area . .. . . . . . . . . . . . . . . .. . . 7 . 0 1

S iN : PondPack Ver : Compute Time : Dat e :

POST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: PROPOSED RUNOFF CALCULATIONS - 2, 1 0, 25 2 AND 100-YEAR STORM FREQUENCIES

Table of Contents i i i

S IN :

Table o f Contents ( contin u e d )

POND 2 . . . . . . . . . . V o l : Elev-Area . . . . . . . . . . . . . . . . . . . . . 7 . 0 2

POND 20 . . . . . . . . . Vol: Elev-Volume . . . . . . . . . . . . . . . . . . . 7 . 0 3

POND 40 . . . . . . . . . Vol: Elev-Area . . . . . . . . . . . . . . . . . . . . . 7 . 0 4

******************** OUTLET STRUCTURES *********************

BOX-CUL .

I CPM-CUL .

I CPM-PD 1 .

. .

POND-WE I R .

Outlet

Outlet

Outlet

Out l e t

I nput Data 8 . 0 1

I nput Data 8 . 0 4

I nput Data 8 . 0 7

I nput Data 8 . 09

*********************** POND ROUT ING ***********************

E-Q TABLE 1 . . . . . Elev-Flow . . . . . . . . . . . . . . . . . . . . . . . . . . 9 . 0 1

POND 1 . . . . . . . . . . 2 -YR I C PM Node Routing Summar y . . . . . . . . . . 9 . 02

POND 1 . . . . . . . . . . 1 0-YR I CPM Node Rout i n g Summary . . . . . . . . . . 9 . 03

POND 1 . . . . . . . . . . 2 5 -YR I C PM Node Rout i n g S umma ry . . . . . . . . . . 9 . 0 4

POND 1 . . . . . . . . . . 1 0 0 -YR ICPM Node Routing Summa ry . . . . . . . . . . 9 . 0 5

POND 2 . . . . . . . . . . 2 -YR ICPM Node Routing Summa r y . . . . . . . . . . 9 . 0 6

POND 2 . . . . . . . . . . 1 0 - YR I C PM Node Routing Summa r y . . . . . . . . . . 9 . 0 7

POND 2 . . . . . . . . . . 2 5 -YR I C PM Node Routing Summary . . . . . . . . . . 9 . 0 8

PondPack V e r : compute Time : Date :

POSJ'-Area-S-SteinsDitch-Sunset Ave_ICPM1.DOC: PROPOSED RUNOFF CALCULATIONS - 2,10, 25 3 AND 100-YEAR STORM FREQUENCIES

T ab l e of Contents lV

S iN:

T ab l e o f Con t e n t s (continued)

POND 2 . . . . . . . . . . 1 0 0 -Y R I CPM N o d e Rout i n g Summary . . . . . . . . . . 9 . 09

POND 2 0 . . . . . . . . . 2 -Y R ICPM Node Routing Summar y . . . . . . . . . . 9 . 1 0

POND 2 0 . . . . . . . . . 1 0 -YR ICPM Node Routing Summa r y . . . . . . . . . . 9 . 1 1

POND 2 0 . . . . . . . . . 2 5-YR I C PM Node Rou t i ng Summary . . . . . . . . . . 9 . 1 2

POND 2 0 . . . . . . . . . 1 0 0- Y R I CPM Node Routing Summary . . . . . . . . . . 9 . 1 3

POND 4 0 . . . . . . . . . 2 - YR I CPM Node Routing Summa ry . . . . . . . . . . 9 . 1 4

POND 4 0 . . . . . . . . . 1 0 - YR I CPM Node Rou t i n g Summary . . . . . . . . . . 9 . 1 5

POND 4 0 . . . . . . . . . 2 5-YR ICPM Node Routing Summar y . . . . . . . . . . 9 . 1 6

POND 4 0 . . . . . . . . . 1 0 0 -YR I CPM Node Rout i n g Summa ry . . . . . . . . . . 9 . 17

PondPack V e r: compute T ime: Date:

POST-Area-5-SteinsDitch-Sunset Ave_ICPM 1 .DOC: PROPOSED RUNOFF CALCULATIONS::- b, 1 0, 25 4 AND 1 00-YEAR STORM FREQUENCIES

Type . . . . Mas t e r Netwo r k Summary Page 1 . 0 1 Name . . . . Watershed Fil e . . . . H: \ DUMO \ 0 0 3 1 0 \ D rainage \ POST-AREA- 5-STEINSDITCH-SUNSET AVE I C PM1 . PPW

MASTER DES I GN STORM SUMMARY

Network S t o rm Colle ction: Bergen 2 0 05

Total Depth Rainfal l

Return Event in Type - ----------- - - - - - ---- -- - - - - -

2 -YR 3 . 3 0 0 0 S ynth e t i c C u rve 1 0- YR 5 . 1 0 0 0 Synt h e t i c Curve 25-YR 6 . 3 0 0 0 Synt h e t i c Curve

1 0 0 -YR 8 . 4 0 0 0 S ynth e t i c C u rve

I C PM CALCULAT I ON TOLERANCES

T a r g e t Conve rgence= Max . I te ra t i ons ICPM Time S t ep Output Time Step ICPM Ending Time

. 0 0 0 cfs +1-35 loops

. 05 0 0 h rs

. 1 0 0 0 hrs 6 0 . 0 0 0 0 h rs

RNF ID

Type III 2 4h r Type I I I 2 4h r Type III 2 4 h r Typ e I I I 2 4h r

MASTER NETWORK S UMMARY SCS Unit Hydrograph Method

(*Node=Out fall; +Node=Div e rs ion; ) (Trun= HYG Truncat i o n : B l a n k=None; L=Left; R=Rt; LR=Left&Rt)

Re turn HYG Vol Qpe a k Qpeak Node ID Type Event ac-ft T run hrs cfs

-------- - - - - - - --- -- - --- -- - - - - - - - - -- - --- - - - --

CUL-OUTFALL AREA 2 1 0 . 0 0 3 1 2 . 6 0 0 0 5 3 . 93 CUL-OUTFALL AREA 1 0 2 4 . 7 79 1 2 . 6 0 0 0 1 49 . 5 8 CUL-OUTFALL AREA 25 3 6 . 2 35 1 2 . 6 0 0 0 2 2 2 . 5 8 CUL-OUTFALL AREA 1 0 0 5 8 . 0 7 7 1 2 . 6 0 0 0 359 . 2 7

OVL D - D S - P D 2 AREA 2 . 29 6 1 2 . 4 0 00 2 . 2 0 OVL D - D S - P D 2 AREA 1 0 . 7 0 4 1 2 . 3 0 0 0 5 . 6 7 OVLD-D S - PD 2 AREA 25 1 . 0 15 1 2 . 3 0 0 0 8 . 3 2 OVL D - D S- P D 2 AREA 1 0 0 1 . 6 0 3 1 2 . 3 0 0 0 1 3 . 2 4

S iN : PondPack Ver : Compute Time: D a t e :

Max W SEL ft

------ --

Max Pond S t o r a g e

ac-ft - - - - - ---- - --

POST-Area-5-SteinsDitch-Sunset Ave_ICPMl, .. DOC: PROPOSED RUNOFF CALCULATIONS - 2, 10, 25 5 AND 100-YEAR STORM FREQUENCIES

.'

T ype . . . . M a s t e r Netwo r k Summary Page 1 . 02 Name .. . . W a t e r s hed File . . . . H : \ DUMO\ 0 0 3 1 0 \ Dr a in age \POST -AREA-S- STEINS DITCH - SUNSET AVE ICPM 1 . PPW

ICPM CALCULAT I ON TOLERANCES

Target Conve rgence= Max. I t e r a t ions ICPM Time S tep Output Time Step ICPM Ending Time

. 0 0 0 c f s +1-3 5 loops

. 0 5 0 0 h r s

. 1 0 0 0 h r s 6 0.0 0 0 0 hrs

MASTER NETWORK SUMMARY SCS Unit H ydrograph Me t hod

(*Node=Ou t f a l l; +Node=Dive r s ion; ) ( T run= HYG T runcation : B lank=None; L=Le f t ; R=Rt; LR=Le f t&Rt )

Re t u r n HYG Vol Qpe a k Qpe a k Node ID Type Even t a c- f t Trun hrs cfs

-- ------ --- - ----- - - - - - - - - -- - ------ - - - - - - --- -OVLD-P D 1 AREA 2 . 6 5 6 1 2 . 4 0 0 0 3.89 OVLD-PD1 AREA 1 0 1 . 8 7 6 1 2 . 4 0 0 0 1 4. 0 8 OVLD-PD1 AREA 2 5 2.8 7 3 1 2 . 4 0 00 2 2 . 2 7 OVLD-PD1 AREA 1 0 0 4 . 8 3 6 1 2 . 3 0 0 0 3 8 . 4 6

OVLD-PD2 AREA 2 2 . 1 3 3 1 2. 4 0 0 0 1 5 . 2 1 OVLD-PD2 AREA 1 0 5 . 2 8 4 1 2 . 4 0 0 0 41 . 1 5 OVLD-PD2 AREA 2 5 7 . 7 2 7 1 2 . 3 0 0 0 6 1 . 3 4 OVLD-PD2 AREA 1 0 0 1 2 . 3 8 6 1 2 . 3 0 0 0 99 . 8 1

*PO- SUNSET-AVE E-Q 2 1 3. 0 8 4 1 3 . 1 0 0 0 5 0 . 1 3 *PO- SUNSET-AVE E-Q 1 0 3 2 . 6 3 8 1 2 .9 0 0 0 1 59. 4 2 *PO-SUNSET-AVE E -Q 2 5 4 7 . 8 5 1 1 2 . 90 0 0 2 0 5 . 3 7 *PO-SUNSET -AVE E-Q 1 0 0 7 6 . 8 4 2 1 2 . 8 0 0 0 3 5 0 . 79

POND 1 POND 2 . 6 5 6 1 2 . 4 0 0 0 3.89 POND 1 POND 1 0 1 . 8 7 6 1 2 . 4 0 0 0 1 4 . 0 8 POND 1 POND 2 5 2 . 8 7 3 1 2 . 4 0 0 0 22. 2 7 POND 1 POND 1 0 0 4 . 8 3 6 1 2 . 3 0 00 3 8 . 4 6

POND 1 OUT POND 2 . 6 59 1 3 . 3 0 0 0 2 . 69 POND 1 OUT POND 1 0 1.8 65 1 2. 6 0 0 0 8 . 4 8 POND 1 OUT POND 2 5 2 . 8 97 1 2 . 5 0 0 0 1 6. 7 1 POND 1 OUT POND 1 0 0 4 . 8 6 3 12 . 4 0 00 32 . 7 8

S IN : Pond Pack V e r : Comput e Time: D a t e :

Max WSEL it

- - - - - - --

4 8 . 7 8 5 0 . 3 2 5 0 . 7 8 5 1.91

5 2.22 5 3 . 25 5 3 . 4 7 5 4 . 1 7

Max Pond S torage

ac - ft --- --- --- -- -

. 1 4 4 . 3 1 9 . 39 1 . 6 6 7

POST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: PROPOSED RUNOFF CALCULATIONS - 2, 1 0, 25 AND 1 00-YEAR STORM FREQUENCIES

6

Type . . . . Master Networ k Summary Page 1 . 03 Name . . . . Wate rshed File . . . . H : \ DUMO \ 0 03 l 0 \ D r a i nage\POST-AREA- 5-STE1N S D1TCH- SUNSET AVE 1C PM1 . PPW

I C PM CALCULAT I ON TOLERANCES

Target Convergence= . 0 0 0 cfs +1-Max . Ite rati ons 1CPM Time Step Output Time Step ICPM Ending Time

3 5 l oops . 0 5 0 0 hrs . 1 0 0 0 h rs

6 0 . 0 0 0 0 hrs

MASTER NETWORK SUMMARY SCS Unit Hydrograph Method

(*Node=Outfa l l; +Node=Divers ion;) (Trun= HYG Truncati on : Bl ank=None; L=Left; R=Rt; LR=Left&Rt)

Return HYG Vol Qpe a k Qpea k Node 1D Type Event a c-ft Trun hrs cfs

--- -- - - - - ----- - - - - - - - - - -- - - - - - - - - - -- - - - - - - - -POND 2 POND 2 1 2 . 7 8 4 1 2 . 7 0 0 0 5 5 . 0 1 POND 2 POND 2 - . 0 6 6 . 1 0 0 0 -3 . 3 4 POND 2 POND 1 0 3 1 . 93 8 1 2 . 6 0 0 0 1 7 7 . 19 POND 2 POND 1 0 - . 0 6 6 . 1 0 0 0 -3 . 3 4 POND 2 POND 2 5 4 6 . 83 4 1 2 . 6 0 0 0 2 73 . 83 POND 2 POND 2 5 - . 0 6 6 . 1 0 0 0 -3 . 3 4 POND 2 POND 1 0 0 7 5 . 2 0 2 1 2 . 5 0 0 0 4 3 4 . 4 0 POND 2 POND 1 0 0 - . 0 6 6 . 1 0 0 0 -3 . 3 4

POND 2 OUT POND 2 1 2 . 79 0 13 . 1 0 0 0 4 9 . 60 POND 2 OUT POND 1 0 3 1 . 9 4 0 1 2 . 8 0 0 0 1 63 . 3 4 POND 2 OUT POND 2 5 4 6 . 8 7 2 1 2 . 6 0 0 0 2 2 4 . 99 POND 2 OUT POND 1 0 0 7 5 . 29 0 1 2 . 7 0 0 0 3 6 8 . 73

POND 2 0 POND 2 1 0 . 6 6 2 1 2 . 6 0 0 0 5 4 . 67 POND 2 0 POND 1 0 2 6 . 6 4 4 1 2 . 6 0 0 0 1 5 8 . 0 6 POND 2 0 POND 2 5 39 . 132 1 2 . 6 0 0 0 2 3 8 . 89 POND 2 0 POND 1 0 0 62 . 9 4 0 1 2 . 5 0 0 0 3 8 7 . 2 7

POND 2 0 OUT POND 2 1 0 . 6 5 1 1 2 . 90 0 0 4 6 . 8 0 POND 2 0 OUT POND 2 - . 0 6 6 . 1 0 0 0 -3 . 3 4 POND 2 0 OUT POND 1 0 2 6 . 6 53 1 2 . 7 0 0 0 1 5 2 . 0 5 POND 2 0 OUT POND 1 0 - . 0 6 6 . 1 0 0 0 -3 . 3 4 POND 2 0 OUT POND 2 5 39 . 1 0 6 1 2 . 6 0 0 0 2 29 . 49 POND 2 0 OUT. POND 2 5 - . 0 6 6 . 1 0 0 0 -3 . 3 4 POND 2 0 OUT POND 1 0 0 62 . 8 1 6 1 2 . 6 0 0 0 3 6 2 . 19 POND 2 0 OUT POND 1 0 0 - . 0 6 6 . 1 0 0 0 -3 . 3 4

S I N : PondPack V e r : Compute Time : Date:

Max WSEL f t

------ - -

(-Q )

(-Q )

(-Q)

(-Q )

5 1 . 34 5 2 . 2 8 53 . 2 4 5 4 . 0 8

52 . 2 2 (-Q )

53 . 2 4 (-Q )

53 . 4 6 (-Q )

5 4 . 1 5 (-Q )

Max Pond Storage

ac-ft -- - - - - - ---- -

1 . 2 79 2 . 3 69 3 . 9 7 8 6 . 0 5 4

. 6 0 4

1 . 2 3 0

1 . 4 6 1

2 . 43 4

POST-Area-5-SteinsDitch-Sunset Ave_ICPM 1 .DOC: PROPOSED RUNOFF CALClJL.ATIONS - 2, 1 0, 25 7 AND 1 00-YEAR STORM FREQUENCIES

Type . . . . Ma s t er Network S umma ry Page 1 . 0 4 Name . . . . W a t e r shed File . . . . H : \ DUMO\ 0 0 3 1 0\Drainage\POST -AREA- 5 - S T E I N S D I TCH- SUNSET AVE I C PM 1 . PPW

I C PM CALCULATION TOLERANCES

T a r g e t Conve rgence= . 0 0 0 c f s +1-Max . I t e r a t i ons 1CPM Time S t e p Output Time Step ICPM Ending Time

3 5 loops . 0 5 0 0 h r s . 1 0 0 0 hrs

6 0 . 0 0 0 0 h r s

MASTER NETWORK S UMMARY SCS unit Hydrograph Method

( *Node=Ou t f all; +Node=Dive r s i on;) ( Trun= HYG Trunca t i on : Blank=None; L=L e f t; R=Rt; LR=L e f t&Rt )

Return HYG Vol Qpeak Qpe a k Node 1D Type Event a c -ft T r un h r s cfs

- ---- - --- ---- - - - - - - - - - - - - - - - - - - - - - - - -- - - - ---

POND 4 0 POND 2 1 3 . 0 8 6 1 3 . 0 0 0 0 5 0 . 2 8 POND 40 POND 1 0 32 . 6 4 4 1 2 . 8 0 0 0 1 6 5 . 8 2 POND 4 0 POND 2 5 4 7 . 8 8 7 1 2 . 6 0 0 0 2 3 0 . 6 3 POND 4 0 POND 1 0 0 7 6 . 89 4 1 2 . 7 0 0 0 3 7 5 . 5 4

POND 4 0 OUT POND 2 1 3 . 0 8 4 1 3 . 1 0 0 0 5 0 . 1 3 POND 4 0 OUT POND 1 0 3 2 . 63 8 1 2 . 9 0 0 0 1 5 9 . 4 2 POND 4 0 OUT POND 2 5 4 7 . 8 5 1 1 2 . 9 0 0 0 2 0 5 . 3 7 POND 4 0 OUT POND 1 0 0 7 6 . 8 4 2 12 . 8 0 0 0 3 5 0 . 79

S I N : PondPack Ve r : Comp u t e Time : Date :

Max W S EL f t

- - -- - ---

4 9 . 3 2 5 1 . 7 2 5 3 . 2 0 5 4 . 0 4

Max Pond S t or a g e

ac - ft -- - - - - - - - - - -

. 0 1 3

. 3 3 3 1 . 11 2 1 . 9 19

POST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: PROPOSED RUNOFF CALCULATIONS - 2, 10, 25 8 AND 100-YEAR STORM FREQUENCIES

Type . . . . De sign S torms Name . . . . Bergen 2005

F i l e . . . . H: \ DUMO\D0 3 1 D \ D r a i na g e \ T i t l e . . . Proje c t Date : 1/ 1 2/2 0 1 0

P roje c t Engine e r : T & m A S S OC I ATES Proje ct T i t l e : AREA - 5 - S T E I NALS D I TCH WATERSHED P r oject Commen t s :

DESIGN STORMS SUMMARY

D e s i gn S t o rm File, I D =

S t o rm Tag Name = 2 -YR

Data Type, Fi l e, ID = S to rm Fre quency

S yn th e t i c S torm 2 yr 3.3 0 0 0 in

1 2 4. 0 0 0 0 h r s

Be rgen 2 0 0 5

Type I I I 2 4 hr

Page 2 . 0 1

T o t a l Rain fall Depth= Duration Multip l i e r = Re s u l t ing Duration Re s u l ting Start Time= . 0 0 0 0 h r s S t ep= . 1 0 0 0 h r s End= 2 4 . 0 0 0 0 h r s

S to rm Tag Name = lO-YR

D a t a Type, Fi l e, ID = S to rm Frequency

S ynthe t i c S to rm 1 0 yr 5. 1 0 0 0 i n

1 2 4 . 0 0 0 0 h r s

TypeIII 2 4h r

T o t a l Ra i n f a l l Depth= Dur a t i on Mul t i p l i e r = R e s u l t i ng Dur at i on R e s ul t i ng S t a r t Time= . 0 0 0 0 h r s S t ep= . 1 0 0 0 h r s End= 2 4 . 0 0 0 0 hrs

S to rm Tag Name = 2S-YR

Data Type, Fi l e, 1D = S to rm Frequency

S ynt h e t i c S to rm 2 5 yr 6 . 3 0 0 0 i n

1 2 4. 0 0 0 0 h r s

TypeIII 24hr

Total Rai n f a l l Depth= Durat i on Mult iplier = Re s u l ting Duration Re sul ting S t a r t Time= . 0 0 0 0 h r s S tep= . 1 0 0 0 h r s End= 2 4 . 0 0 0 0 h r s

S t o rm Tag Name = 1 0 0-YR

Data Type, Fi l e, ID = S y n t h e t i c S t o rm Type I I I 2 4 hr S t o rm Frequency 1 0 0 y r T o t a l Rain f a l l Depth= 8 . 4 0 0 0 i n Durat i on Mul t ip l i e r = 1 Re s u l t i n g Duration 2 4 . 0 0 0 0 h r s R e s u l t i ng S t a r t Time= . 0 0 0 0 h r s S tep= . 1 0 00 h r s End= 2 4 . 0 0 0 0 hrs

S iN : Pond P a c k Ve r : Comp u t e T ime: Dat e :

POST-Area-5-SteinsDitch-Sunset Ave_ICPM 1 .DOC: PROPOSED RUNOFF CALCULATIONS - 2, 1 0, 25 9 AND 100-YEAR STORM FREQUENCIES

T ype . . . . Te Cales Page 3 . 0 1 Name . . . . CUL-OUTFALL

File . . . . H : \DUMO\ 0 0 3 1 0\Draina ge\POST-AREA- 5- S T E I N S D I TCH- SUNSET AVE ICPM1 . P PW

::::::::::::::::::::::::::::::::::::::::::;:::::::::::;:;:::::::::::::: : TIME OF CONCENTRAT I ON CALCULATOR ::::: : : : : :::::: :: ::: : ::::::: : : : : : : :: : : ::: ::::: ::: : : : : : ::: : : : :::::::::: : :

S e gment # 1 : Te : U s e r Defined

S e gment # 1 Time : . 8 0 00 h r s

T o t a l Te : . 8 0 0 0 h r s

S IN : PondPaek V e r : Comput e T i me : D a t e :

POST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: PROPOSED RUNOFF CALCULATIONS - 2,10, 25 10 AND 100-YEAR STORM FREQUENCIES

T ype . . . . Tc Calcs Page 3 . 02 Name . . . . OVLD-DS - PD2

F i le . . . . H : \DUMO\003 10\Drainage\POST -AREA - 5 - STEINSDITCH-SUNSET AVE I CPM1 . P PW

: : : : : : : : : : : : : : : : ; : : : : : : : : : : : : � � : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : :

T IME OF CONCENTRATION CALCULATOR ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :

Segment # 1 : T c : User Defined

Segment #1 T ime : . 4 4 0 0 h r s

T o t a l T c : . 4 4 0 0 hrs

S iN : PondPack Ve r : Compute T ime : D ate :

POST-Area-S-SteinsDitch-Sunset Ave_ICPM1.DOC: PROPOSED RUNOFF CALCULATIONS - 2, 10, 25 1 1 AND 100-YEAR STORM FREQUENCIES

Type . . . . Tc Calcs p a ge 3 . 0 3 Name . . . . OVLD-PDl

Fi le . . . . H : \DUMO \ 0 031 0 \ Drainage \POST-AREA - 5 -STEI NS DITCH-SUNSET AVE I CPM1 . PPW

::::::::::::::;::::::::::::::::::::::::::::::::::::::::::::::::::;::::: : TIME OF CONCENTR�TI ON CALCULATOR

Segment. # 1 : Tc : User Def ined

Segme n t #1 Time: . 4 600 hr s

T o t a l Tc : . 4 6 0 0 hr s

S iN : PondP a c k Ver : Compute Time : Date :

POST-Area-5-SteinsDitch-Sunset Ave_ICPM 1 .DOC: PROPOSED RUNOFF CALCULATIONS - 2, 1 0, 25 12 - H·

AND 1 00-YEAR STORM FREQUENCIES

Type . . . . Te Cales Page 3 . 0 4 Name . . . . OVLD- PD 2

F i le . . . . H : \DUMO\ 003 1 0\Drainage\POST-AREA-5-STEINSD I TC H - SUNSET AVE I CPM1 . PPW

: : : : : : : : : : : : : : : ::::::: : :: : : : : : : : : ::: : : : : : : : : : : : : : : : : : : :: : ::::: : : : : : :: : : : TIME OF CONCENTRATION CALCULATOR

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Segment # 1 : Te : User Defined

Segment #1 T ime : . 4 6 0 0 hrs

Total Te : . 4 6 00 hr s

S iN : P ondPaek Ver : Compute T ime : Date :

POST-Area-5-SteinsDitch-Sunset Ave_ICPM 1 .DQC: PROPOSED RUNOFF CALCULATIONS - 2, 1 0, 25 1 3 AND lOO-YEAR STORM FREQUENCIES

Type . . . . Run o f f CN-A rea Page 4 . 0 1 Name . . . . CUL-OUTFALL

F i le . . . . H : \DUMO\003 1 0\Drainage\POST-AREA- 5-STEINSDITCH-SUNSET AVE ICPMl . PPW

RUNOFF C U RVE NUMBER DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

S o i l/ S u r face De s c r i p t i on

RESIDENTIAL 30% B SOIL OPEN SPACE B SOIL WOODS B SOIL


CN

7 0 6 1 5 5

Area acres

---------135 . 0 0 0

4 . 8 0 0 1 2 . 5 0 0

1 5 2 . 30 0

Impervious Adju s tment Adjusted

%C %UC CN ----- -----

7 0 . 0 0 6 1 . 0 0 5 5 . 0 0

6 8 . 49 ( 6 8) : : : : :: : : : :: : : :: : :::::::: : : : ::: : : ::: : ::: : :::::: : :: : : : :::::::::::::::::: : ::: :

S I N : P o ndPa c k Ver : Compute Time : Date :

POST-Are3�5-SteinsDitch-Sunset Ave_ICPM1.DOC: PROPOSED RUNOFF CALCULATIONS - 2,10, 25 14 AND 100-YEAR STORM FREQUENCIES

T ype . .. . Run o f f CN-Area Page 4 . 02 Name . . . . OVLD-DS - PD2

File . . . . H : \ DUMO \ 0 0 3 1 0 \ Drainage \ POST-AREA - 5 - S T EI N S DITCH-S UNSET AVE ICPM1.PPW

RUNOFF CURVE NUMBER DATA :::::::::: ::::::::::::: :::::::::::::::::::::::: : :::::::::::: : ::::: : :::::: :

S o il/Surface De s cr i p t i on CN

RESIDENTIAL 30% B S OIL 70

COMPOSITE AREA & vlEIGHTED CN --->

Area acres

4.0 0 0

4 . 0 0 0

Impe rvious Adjus tment Adjus ted

%C %UC CN

7 0.00

7 0 . 0 0 (70 ) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :

S IN: PondPack Ve r : Compute T ime : Date :

POST-Area-5-SteinsDitch-Sunset Ave_ICPM 1 .DOC: PROPOSED RUNOFF CALCULATIONS - 2, 1 0,.2.5 15 AND 1 00-YEAR STORM FREQUENCIES

Type . . . . Runoff CN-A rea Page 4 . 0 3 Name . . . . OVLD- PDl

F ile . . . . H : \ DUMO \ 0 0 3 1 0 \ Drainage \ POST-AREA-5-STEINS DITCH- SUNSET AVE ICPMl . PPW

RUNOFF CURVE NUMBER DATA :::::::::::::::::::: :::: : ::::::: : : :::: ;; :: : ; ::::::::::: :::::::: :::: :: :: :: :

S o i l/ Surface D e s cript ion

RESIDENTIAL 30% B SOIL GOLF COURSE B SOIL WOODS B S OIL


CN

7 0 6 1 5 5

A r e a a c r e s

---------3 . 0 0 0 9 . 0 0 0 3 . 0 0 0

1 5 . 0 0 0

Imp e r vi ous Adju s tment Adj u s t e d

%C %UC CN ----- --- --

7 0 . 0 0 6 1 . 0 0 5 5 . 0 0

6 1 . 60 ( 62 ) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :

S iN : P o nd P a c k Ve r : Comp u t e Time : Date :

POST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC;,PROPOSED RUNOFF CALCULATIONS - 2, 10, 25 16 AND 100-YEAR STORM FREQUENCIES

T ype . . . . Run o f f CN-Area Page 4 . 0 4 Name . . . . OVLD-PD2

F i l e . . . . H:\DUMO\ 0 03l0\Drainage\ POST-AREA- 5-STEINS DITCH- S UNSET AVE ICPM 1 . P PW

RUNOFF CURVE NUMBER DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

S o i l/Surface D e s c r i p t i on

POND SURFACE RES I DENTIAL 3 0 % B SOIL OPEN S PACE B SOIL WOODS B SOIL


CN

98 7 0 6 1 5 5

A r ea a c r e s

- --- --- --.9 0 0

2 4. 0 0 0 4 . 6 0 0 3 . 0 0 0

32 . 5 0 0

Imp e rvious Adju s tment Adjus t ed

%C %UC CN ----- ---- -

9 8 . 0 0 7 0 . 0 0 6 1 . 0 0 5 5 . 0 0

6 8 . 1 2 ( 6 8 ) : : : : : : : : : : : :::: : : : ::::: : : : : : : : :::: : : : :::::::::::::::::: : :::::::::::::: : ::: :

S IN : Pond Pack Ver : Compute Time : Da t e :

_.POST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: PROPOSED RUNOFF CALCULATIONS - 2,10, 25 17 AND 100-YEAR STORM FREQUENCIES

Type . . .. U n i t Hyd . Summary Page 5 . 0 1 Name . . . . CUL-OUTFALL Tag : 1 0 0-YR Event: 100 yr File . . . . H : \DUMO\ 0 03 1 0\Drainage\POST-AREA-5-STEINSDITCH-SUNSET AVE_IC PM1.PPW S torm . . . TypeIII 2 4hr Tag : 1 0 0-YR

S iN : PondPa c k Ver :


S TORM EVENT: 1 0 0 y e a r s t orm Dura t i on 2 4 . 0 0 0 0 hrs Rain Depth Rain Dir H:\DUMO\ 0 0 3 l 0\Drainage\ Rai n File -ID - TypeIII 2 4h r Unit Hyd Type D e f a u l t Curvil i n e a r H Y G D i r H:\DUMO\ 0 03l0\Drainage\ HYG Fi l e - ID - CUL-OUTFALL 1 0 0-YR Tc . 8 0 0 0 h r s

8 . 4 0 0 0 in

D r ainage Area 1 5 2.3 0 0 acres Run o f f CN= 68

Compu t a t i onal Time I n c r ement . 1 0 6 67 Computed P e a k T ime 1 2 . 5 8 67 Computed P e a k Flow 3 6 1 . 7 1

Time Incremen t for HYG F i l e . 1 0 0 0 P e ak Time, I n t e rpo l a t e d Output 1 2. 6 0 0 0 P e ak Flow, I n t e rpo l a t e d Output

DRAINAGE AREA

ID:CUL-OUTFALL CN 6 8

359 . 27

Area 1 52 . 30 0 acres S 4 . 7 0 59 in 0 . 2 S . 9 4 1 2 in

Cumu l a t i ve Run o f f

4.5734 i n 5 8. 0 4 4 ac-f t

h r s h r s c f s

h r s h r s c f s

H Y G Volume ... 5 8 . 077 a c- f t ( ar e a under HYG curve)

***** SCS UNIT HYDROGRAPH PARAMETERS *****

Time Conc e n t r a t i on, T c Compu t a t i on a l Incr, Tm

Unit Hyd . Shape Factor K = 483 . 43/ 6 45 . 333, K = Receding/Ri s ing, Tr/Tp

Unit p e a k, qp Unit p e a k t ime Tp Unit receding l imb, T r Total unit time, Tb

. 8 0 0 0 0 h r s ( ID : CUL-OUTFALL)

. 1 0 6 67 h r s = 0.2 0 0 0 0 Tp

483 . 432 ( 37 . 4 6% under r i s i ng l imb ) . 7 49 1 ( a ls o, K = 2/ ( 1+ ( Tr/Tp))

1 . 6 69 8 ( solved f r om K = . 7 49 1 )

2 1 5.70 c f s . 53333 h r s

2 . 13333 h r s 2. 6 6 6 67 h r s


POST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: PROPOSED RUNOFF CALCULATIONS - 2, 1 0,25 1 8 AND l OO-YEAR STORM FREQUENCIES

Type . . . . Unit H yd . Summa ry Page 5 . 02 Name . . . . OVLD-DS-PD2 Tag : 1 0 0 -YR Even t : 1 0 0 y r File . . . . H:\DUMO\ 0 0 3 l 0\ D r a i nage\POST -AREA- 5 - S T EIN S D I TCH- SUNSET AVE IC PM1 . PPW S t orm . . . TypeIII 2 4 h r T a g: 1 0 0 -YR

-

S IN : PondPa c k Ver :


STORM EVENT : 1 0 0 year s t o rm Duration Rai n Dir Rain File -I D Unit H yd Type HYG D i r HYG F i l e - ID Tc Drainage Area

C omputat i onal Computed Peak Computed Peak

T ime Inc rement

2 4 . 0 0 0 0 h r s Rai n Depth H : \ DUMO\ 0 03l 0\Drainage\

- TypeIII 2 4h r Defaul t Curvi l ine a r H:\DUMO\ 0 03 l 0\ D ra i nage\

- OVLD-DS - PD2 1 0 0 -Y R . 4 4 0 0 h r s 4 . 0 0 0 a c r e s Runoff CN� 7 0

Time Increment . 0 5 8 67 Time 1 2 . 3 2 0 0 Flow 13 . 3 4

for HYG F i le . 1 0 0 0 Pea k Time, Interpol ated Output 1 2 . 3 0 0 0 Peak Fl ow, Interpolated Output

DRAINAGE AREA

ID : OVLD-DS-PD2 CN 70

13 . 2 4

Area 4 . 0 0 0 a c re s S 4 . 2 8 5 7 i n 0 . 2S . 8 5 71 i n

Cumu l a t ive Runoff

4 . 8 099 i n 1 . 6 03 a c -ft

8 . 4 0 0 0 in

hrs h r s cfs

h r s h r s cfs

HYG Volume . . . 1 . 6 03 ac -f t ( area under HYG curve )


T ime Concen t rati on, Tc C omputational Incr, Tm

Unit Hyd . Shape Factor K � 4 8 3 . 43/ 6 4 5 . 333, K � Re ceding/Ri s ing, Tr/Tp

Unit peak, qp Unit peak t ime Tp Unit receding l imb, Tr Total uni t time, Tb

. 4 4 0 0 0 h r s ( I D : OVLD- DS- PD2)

. 0 5 8 67 h r s � 0 . 2 0 0 0 0 Tp

4 83 . 432 (37 . 4 6% under r i s ing l imb) . 7 4 9 1 (a l s o, K � 2/(1+(Tr/Tp))

1 . 6 69 8 ( s o l ved from K � . 7 49 1 )

1 0 . 30 cfs . 29333 h r s

1 . 1 7333 h r s 1 . 4 6 6 6 7 h r s


POST-Area-5-SteinsDitch-Sunset Ave.J<;.PM1.DOC: PROPOSED RUNOFF CALCULATIONS - 2, 10, 25 19 AND 100-YEAR STORM FREQUENCIES

Type . . . . Unit Hyd . Summ a r y Page 5 . 03 Name . . . . OVLD- P D 1 Tag : 1 0 0-YR Event: 1 0 0 yr F i le . . . . H : \ DUMO\0031 0 \ Drai nage \ POST-AREA-5-STEINS D I TCH-SUNSET AVE ICPM1 . PPW S t orm . . . TypeIII 2 4hr Tag : 1 0 0-YR

-

S IN: PondPa ck Ve r :

SCS UN I T HYDROG��PH METHOD

STORM EVENT: 1 0 0 ye a r s t orm Duration 24 . 0 0 0 0 hrs Rain Dept h Rain D i r H : \ DUMO \ 0 03 1 0 \ Dr a inage \ Rain File -1 D - TypeIII 2 4h r U n i t Hyd Type HYG D i r HYG F i le - I D Tc

De faul t Curvi l ine a r H: \ DUMO \ 0 0 3 1 0 \ Dr a inage \

- OVLD- P D 1 1 0 0-YR . 4 6 0 0 h r s

Drainage Area 1 5 . 0 0 0 acres Run o f f CN= 62

Comput a t i onal T ime Increment Computed Pe a k T ime Computed P e a k Flow

. 0 6 133 h r s 1 2.32 8 0 h r s

39 . 2 0 c f s

Time Increment f o r H Y G File . 1 0 0 0 h r s Pea k Time, Interp o l a ted Output 1 2.3 0 0 0 h r s Pea k F low, Inte rp o l a ted Output 3 8 . 4 6 c f s

8.40 0 0 i n

WARNING : The d i f fe rence between c a l c u l a ted pe a k f l ow and i n te rp o l a ted pe a k f l ow is g reater t h a n 1 . 5 0 %

DRAI NAGE AREA

ID : OVLD-P D l CN 62 Are a 1 5 . 0 0 0 a c re s S 6 . 1 29 0 in 0 . 2 S 1 . 2 2 5 8 in

Cumu l a t i ve Runo f f

3 . 8 6 89 in 4 . 83 6 ac- f t

HYG Volume . . . 4 . 83 6 ac- f t (area under HYG curve)

***** SCS UNIT H YDROGRAPH PARAMETERS *****

Time Concen t r a t i on, Tc Compu t a t i on a l Incr, Tm

Unit Hyd . Shape F a c t o r K = 483 . 43/ 6 4 5 . 333, K =

Receding/Ri s i ng, T r/Tp

U n i t peak, qp Uni t pea k t ime Tp Unit receding l imb, Tr Total uni t t ime, Tb

. 4 6 0 0 0 h r s (ID : OVLD- P D 1 ) . 0 6 1 33 hrs = 0.2 0 0 0 0 Tp

483 . 432 ( 3 7 . 4 6% unde r r i s i ng l imb) . 7 491 ( a l s o, K = 2/ ( 1+ ( Tr/Tp))

1. 6 69 8 ( s olved f r om K = . 7 49 1)

3 6 . 9 5 c f s . 3 0 6 67 h r s

1 . 2 2 6 67 h r s 1 . 53333 h r s



Type . . . . Unit Hyd . Summary Page 5 . 04 Name . . . . OVLD- PD 2 Tag: 1 0 0-YR Event: 1 0 0 yr File . . . . H : \DUMO \ 0 03 1 0 \Drainage\ POST-AREA- 5- STEINSDI TCH-SUNSET AVE ICPMl . PPW S t orm . . . TypeIII 24hr T a g : 1 0 0-YR

-

S IN: PondPa c k Ve r :


STORM EVENT : Duration Rain D i r Rain File -ID Unit Hyd Type HYG D i r HYG File - ID Tc

100 year s t orm 24 . 0 0 0 0 hrs Rain Depth H : \DUMO\ 0 03 1 0 \ D r a i n a ge \

- TypeIII 24hr De fault Curvi l i ne a r H: \DUMO \ 0 03 1 0 \D rain a ge \

- OVLD- PD 2 1 0 0 -YR . 4 6 0 0 hrs

8 . 4 0 0 0 in

D r a in a ge Area 32 . 5 0 0 a c re s Run o f f CN= 68

Computat i o n a l Time Increment . 0 6 133 Computed Pea k Time 1 2 . 3 2 8 0 Computed Pe a k Flow 1 0 1.29

Time Increment for HYG File . 1 0 0 0 Pe a k T ime, Interpolated Output 1 2.3 0 0 0 Pe a k Fl ow, Interpolated Output

DRAINAGE AREA

ID : OVLD - PD 2 CN 6 8

99. 8 1

Area 32 . 5 0 0 acres S 4.7 0 59 i n 0 . 2 S . 94 1 2 in

Cumulative Run o f f

4.5 734 i n 1 2 . 3 8 6 a c- f t

h r s h r s c f s

h r s h r s c f s

HYG V o l ume . . . 1 2.3 8 6 a c- f t ( a re a under HYG curve)


Time Concentr a t ion, Tc Computati onal Incr, Tm

Unit Hyd. Shape Factor K = 4 83.43/64 5 . 333, K =

Recedi n g/Ri sing, Tr/Tp

Unit pe a k, qp Unit pe a k time Tp Unit recedi n g l imb, Tr Total uni t time, Tb

.4 6 0 0 0 h r s (ID : OVLD- PD2)

. 0 6 133 h r s = 0.2 0 0 0 0 Tp

4 83.432 ( 3 7 . 4 6 % under r i s i n g l imb) .7491 ( a l s o , K = 2/ ( 1+ (Tr/Tp) )

1 . 6 6 9 8 ( s o l ved f r om K = . 74 9 1 )

8 0 . 0 5 c f s .3 0 6 67 h r s

1 . 2 2 6 6 7 h r s 1 . 53333 hrs

Compute Time : Date:

POST -Area-5-SteinsDitch-Sunset Ave_ICPMl.DOC: PROPOSED RUNOFF C�CULA TIONS - 2, 10, 25 21 AND tOO-YEAR STORM FREQUENCIES

Type . . . . Hydrograph N ame . . . . BOX-CUL Tag: 1 0 0 -YR F i l e . . . . H : \ DUMO\ 0 0 3 1 0 \ Drain age\ S t orm . . . T ypeIII 24hr Tag : 10 0-YR

ICPM HYDROGRAPH . . . HYG file HYG ID = BOX -CUL HYG Tag = 1 0 0 -YR

Peak D i s charge Time to P e a k HYG V o l ume

3 5 0 . 79 c f s 1 2 . 8 0 0 0 h r s

7 6 . 842 ac- f t

HYDROGRAPH ORDINATES ( c f s ) Time Output Time i n crement = . 1 0 0 0 h r s

Page 6 . 0 1 Event: 1 0 0 yr

h r s 1 Time on left rep r e s e n t s t ime f o r f i r s t v a l u e i n each row . - - - - - - - - -1- - - - --- - ---------- - - - --- - ----------- -------- - - - - - - - -----------

7 . 7 0 0 0 1 . 0 0 . 0 0 . 0 1 . 0 1 . 02 8 . 20 0 01 . 0 3 . 04 . 0 6 . 0 8 . 1 l 8 . 7 0 0 0 1 . 1 5 . 26 . 41 . 64 . 8 2 9 . 20 0 0 1 1 . 0 0 1 . 20 1 . 44 1 . 7 6 2 . 1 5 9 . 7 0 0 0 1 2 . 5 8 3 . 09 3 . 7 0 4 . 3 5 5 . 1l

1 0 . 20 0 0 1 5 . 94 6 . 8 5 7 . 8 4 8 . 9 8 1 0 . 3 8 1 0 . 7 0 0 0 1 1 1 . 99 1 3 . 8 0 1 5 . 7 5 1 7 . 8 3 19 . 9 1 1 1 . 20 0 0 1 22 . 0 5 24 . 34 26 . 9 0 29 . 8 1 3 3 . 24 1 1 . 7 0 0 0 1 3 7 . 5 6 43 . 1 1 5 1 . 3 8 64 . 20 8 8 . 42 1 2 . 20 0 0 1 1 3 3 . 1 7 1 7 4 . 23 2 0 8 . 25 239 . 23 3 0 7 . 17 1 2 . 7 0 0 0 1 347 . 1 6 3 5 0 . 79 349 . 5 5 3 34 . 6 6 3 1 7 . 26 1 3 . 20 0 0 1 29 1 . 8 6 26 8 . 69 244 . 7 3 225 . 8 6 2 1 3 . 9 0 1 3 . 7 0 0 0 1 2 0 6 . 43 2 0 1 . 92 192 . 7 6 1 8 5 . 7 3 1 7 3 . 92 1 4 . 20 0 0 1 1 64 . 7 2 1 46 . 5 1 128 . 27 1 1 0 . 0 6 9 7 . 43 14 . 7 0 0 0 1 8 8 . 64 8 2 . 29 77 . 55 7 3 . 26 70 . 23 1 5 . 20 0 0 1 67 . 8 3 6 5 . 8 3 64 . 0 5 62 . 39 60 . 7 6 1 5 . 7 0 0 0 1 59 . 1 4 5 7 . 5 5 55 . 99 54 . 42 52 . 8 8 1 6 . 20 0 0 1 5 1 . 3 4 49 . 8 0 48 . 20 46 . 5 7 44 . 9 7 1 6 . 7 0 0 0 1 43 . 44 42 . 0 2 40 . 7 0 39 . 5 0 3 8 . 32 1 7 . 20 0 0 1 3 7 . 23 3 6 . 24 3 5 . 3 3 3 4 . 48 33 . 64 1 7 . 7 0 0 0 1 32 . 8 3 3 2 . 0 7 3 1 . 32 3 0 . 5 7 29 . 8 3 1 8 . 20 0 0 1 29 . 1 3 28 . 43 27 . 74 27 . 0 8 26 . 4 6 1 8 . 7 0 0 0 1 25 . 8 8 25 . 34 24 . 8 3 24 . 3 6 23 . 9 5 19 . 20 0 0 1 23 . 5 6 23 . 21 22 . 8 8 22 . 5 7 22 . 27 19 . 7 0 0 0 1 21 . 9 8 2 1 . 7 1 21 . 45 21 . 21 20 . 9 8 20 . 20 0 0 1 20 . 7 6 20 . 54 20 . 34 20 . 1 3 19 . 92 20 . 7 0 0 0 I 19 . 7 0 1 9 . 48 19 . 25 1 9 . 04 1 8 . 84 2 1 . 20 0 0 1 1 8 . 6 5 1 8 . 4 6 1 8 . 29 1 8 . 12 1 7 . 97 2 1 . 7 0 0 0 I 1 7 . 8 1 1 7 . 6 6 1 7 . 5 0 1 7 . 34 1 7 . 19 22,2 0 0 0 1 1 7 . 0 3 1 6 . 8 6 1 6 . 69 1 6 . 5 3 1 6 . 3 7 22 . 7 0 0 0 1 1 6 . 21 1 6 . 0 5 1 5 . 89 1 5 . 7 3 1 5 . 5 7

S I N : PondPack V e r : compute Time : D a t e:


Type . . . . Hyd r o g r aph Name . . . . BOX-CUL Tag : 100-YR File . . . . H : \ DUMO\00310 \ Dra inage \ S t orm .. . TypeIII 24hr Tag : 100-YR

HYDROGRAPH ORDINATES ( cfs) Time I Output Time i n creme n t = . 1000 h r s

P a g e 6.02 Event: 100 y r

h r s 1 Time on l eft repre sent s t ime for fi r s t v a l u e i n e a c h r ow . --------- 1 --------------------------------------------------------------

23 . 2000 1 1 5.42 1 5 . 27 1 5. 1 3 1 4.98 1 4 . 8 2 23 . 7000 I 1 4. 6 7 1 4 . 5 1 1 4 . 3 4 1 4 . 1 7 1 3.99 24 . 2000 I 1 3. 7 5 1 3 . 3 6 1 2.7 8 1 2 . 02 1 1 . 1 1 24.7000 1 1 0 . 1 5 9 . 1 7 8.27 7 . 5 1 6 . 7 8 25 . 2000 1 6 . 1 3 5 . 52 4.97 4 . 49 4 . 0 4 25 . 7000 1 3 . 6 4 3.30 3.0 1 2 . 7 4 2. 4 8 26 . 2000 1 2.26 2 . 07 1. 90 1.72 1 . 5 5 26 . 7000 1 1. 42 1 . 3 1 1 . 2 1 1 . 1 3 1 . 05 27 . 2000 1 .98 .92 . 8 5 .7 8 . 7 2 27 . 7000 1 . 6 6 . 6 1 . 5 4 . 4 6 . 39 28.2000 I . 3 3 .30 . 27 . 24 . 22 28.7000 I . 19 . 1 7 . 1 5 . 1 3 . 1 2 29 . 2000 I . 1 1 . 09 .0 8 . 07 . 07 29 . 7000 I .06 .05 .05 . 04 . 04 30.2000 I .03 .03 . 03 .02 . 02 30.7000 I . 02 . 02 . 0 1 . 0 1 .0 1 3 1. 2000 1 . 0 1 .0 1 .01 .01 . 0 1 3 1.7000 1 . 01 .00 . 00 .00 . 00 32.2000 1 . 00 .00 .00 .00 . 00 32 . 7000 I .00 .00 . 00 . 00 .00 33.2000 I . 00 . 00

S I N : PondP a c k Ve r : Compute Time : D a t e :

POST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: PROPOSED RUNOFF CALCULATIONS -2,10,25 23 AND 100-YEAR STORM FREQUENCIES

T ype ... . Hydrograph Name . . . . BOX-CUL Tag : 1 00-YR Fi l e . . . . H : \DUMO \ 0 03 1 0 \ Dr a i nage \ S torm . . . TypeIII 2 4 h r Tag : 1 0 0-YR

ICPM H YDROGRAPH . . . HYG file HYG ID = BOX-CUL HYG Tag = 1 0 0-YR

Peak Dis charge Time t o Peak HYG V o l ume

3 5 0.79 c f s 1 2 . 8 0 0 0 h r s

7 6 . 8 4 2 ac- f t

H Y DROGRA PH ORDINATES ( c f s ) Time Output Time increment = . 1 0 0 0 h r s

Page 6.03 Event: 1 0 0 yr

hrs 1 Time o n l e f t repre s e n t s t ime f o r f i r s t value in e ach row . -- - - - - - - -1----- - - - - - --- - - - - - ------ ----- ---- - - ---- - - - - - - - ------------ - ---

7 . 7 0 0 0 1 . 0 0 . 0 0 .0 1 . 0 1 . 0 2 8 . 2 0 0 0 1 .03 . 0 4 . 0 6 . 0 8 . 1 1 8.7 0 0 0 1 . 1 5 . 2 6 . 4 1 . 6 4 . 8 2 9.2 0 0 0 1 1 . 0 0 1 . 2 0 1 . 4 4 1 . 7 6 2 . 1 5 9 . 7 0 0 0 1 2 . 5 8 3 . 09 3 . 7 0 4 . 3 5 5 . 1 1

1 0 . 2 0 0 0 1 5 . 9 4 6 . 8 5 7. 8 4 8 . 9 8 1 0 . 3 8 1 0 . 7 0 0 0 1 1 1 . 99 13 . 8 0 1 5 . 7 5 1 7.83 19 . 9 1 1 1 . 2 0 0 0 1 2 2 . 0 5 2 4 . 3 4 2 6.9 0 29 . 8 1 33.2 4 1 1 . 7 0 0 0 1 3 7 . 5 6 43 . 1 1 5 1.3 8 6 4 . 2 0 8 8 . 4 2 12.2 0 0 0 1 133 . 1 7 1 7 4 . 23 2 0 8 . 2 5 239 . 23 3 0 7 . 1 7 1 2 . 7 0 0 0 1 3 4 7 . 1 6 3 5 0 . 79 3 49.5 5 334. 6 6 3 1 7 . 2 6 13 . 2 0 0 0 1 2 9 1 . 8 6 2 68 . 69 2 4 4 . 73 2 2 5 . 8 6 2 13 . 90 13 . 7 0 0 0 1 2 0 6. 4 3 2 0 1 . 9 2 192.7 6 1 8 5.73 1 73.92 1 4 . 2 0 0 0 1 1 6 4 . 7 2 1 4 6 . 5 1 1 2 8 . 2 7 1 1 0.0 6 97 . 43 1 4 . 7 0 0 0 1 8 8. 6 4 8 2 . 29 7 7.55 73 . 2 6 7 0 . 23 1 5. 2 0 0 0 1 6 7 . 83 65 . 83 64 . 0 5 62 . 39 60 . 7 6 1 5. 7 0 0 0 1 59 . 1 4 57 . 5 5 5 5 . 99 5 4 . 4 2 52 . 8 8 1 6 . 2 0 00 1 5 1 . 3 4 49 . 8 0 4 8 . 2 0 4 6 . 5 7 4 4 . 9 7 1 6 . 7 00 0 1 43. 4 4 4 2 . 0 2 4 0 . 7 0 39 . 5 0 3 8 . 32 17.2 0 0 0 1 3 7.23 3 6 . 2 4 3 5 . 33 3 4 . 4 8 33. 6 4 1 7 . 7 00 0 1 3 2 . 83 32 . 0 7 3 1 . 3 2 3 0.5 7 29.83 1 8 . 2 00 0 1 29.13 2 8 . 43 2 7.7 4 2 7 . 0 8 2 6 . 4 6 1 8 . 7 00 0 1 2 5. 8 8 2 5 . 34 2 4.83 2 4 . 3 6 23 . 9 5 19 . 2 0 0 0 1 23. 5 6 23 . 2 1 2 2 . 8 8 2 2 . 5 7 2 2 . 2 7 19.7 0 0 0 1 2 1 . 9 8 2 1 . 7 1 2 1. 4 5 2 1 . 2 1 2 0 . 9 8 2 0. 2 0 0 0 1 2 0.7 6 2 0 . 5 4 2 0 . 3 4 2 0. 1 3 1 9 . 92 2 0 . 7 00 0 1 1 9. 7 0 19. 4 8 19 . 2 5 19. 0 4 1 8 . 8 4 2 1 . 2 0 0 0 1 1 8. 6 5 1 8 . 4 6 1 8 . 29 1 8 . 1 2 1 7 . 9 7 2 1 . 7 0 0 0 1 1 7 . 8 1 1 7 . 6 6 1 7. 5 0 1 7.34 1 7 . 19 2 2 . 2 0 0 0 1 1 7 . 03 1 6 . 8 6 1 6 . 69 1 6 . 53 1 6.37 2 2 . 7 0 0 0 1 1 6 . 2 1 1 6 . 0 5 1 5.89 1 5 . 73 1 5.57

S i N : PondPack Ve r : Compute Time : Date:

POST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: PROPOSED RUNOFF CALCULATIONS - 2, to, 25 24 AND tOO-YEAR STORM FREQUENCIES

Type . . . . Hydrograph Name . . . . BOX-CUL Tag: 1 0 0 -YR File . . . . H : \DUMO\ 0 0 3 1 0\Drainage\ S t orm . . . TypeIII 24hr T a g : 1 0 0 -YR

H YDROGRAPH ORDINATES ( c f s ) Time I Output Time increment = . 1 0 0 0 h r s

Page 6 . 0 4 Event: 1 0 0 y r

h r s I Time o n le f t rep re sent s time for fi r s t value i n each row . --------- 1 ---------------- ----------------------------------------------

23 . 20 0 0 1 5.42 1 5 . 27 1 5 . 1 3 1 4 . 9 8 1 4 . 82 23 . 7 0 0 0 1 4. 6 7 1 4. 5 1 1 4 . 3 4 1 4 . 1 7 1 3 . 99 24.2 0 0 0 1 3 . 7 5 1 3 . 3 6 1 2 . 7 8 12 . 02 1 1 . 1 1 24 . 7 0 0 0 1 0 . 1 5 9 . 1 7 8 . 27 7 . 5 1 6 . 7 8 25.2 0 0 0 6. 1 3 5 . 52 4 . 9 7 4 . 49 4 . 0 4 25.7 0 0 0 3. 6 4 3. 3 0 3 . 0 1 2 . 7 4 2 . 4 8 2 6 . 20 0 0 2.26 2 . 0 7 1. 90 1.72 1. 5 5 2 6 . 7 0 0 0 1 . 42 1. 3 1 1 . 2 1 1 . 1 3 1 . 0 5 27 . 20 0 0 . 9 8 .92 . 8 5 . 7 8 . 72 27 . 7 0 0 0 . 6 6 . 6 1 . 5 4 . 4 6 . 39 28.2 0 0 0 . 3 3 . 3 0 . 27 . 2 4 . 22 28 . 7 0 0 0 .19 . 1 7 . 1 5 . 1 3 . 12 29 . 20 0 0 . 1 1 . 09 . 0 8 . 0 7 . 07 29. 7 0 0 0 .0 6 . 0 5 . 05 . 0 4 . 0 4 3 0.2 0 0 0 . 0 3 . 0 3 . 0 3 .02 . 02 3 0 . 7 0 0 0 .02 . 02 . 0 1 . 0 1 . 0 1 3 1 . 20 0 0 . 0 1 . 01 . 0 1 . 0 1 . 0 1 3 1. 7 0 0 0 . 0 1 . 0 0 . 0 0 . 0 0 . 0 0 32 . 20 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 32 . 7 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 3 . 2 0 0 0 . 0 0 . 0 0

S iN: PondPac k Ve r : Compute Time : D a te :

POST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: PROPOSED RUNOFF CALCULATIONS - 2,10,25 25 AND 100-YEAR STORM FREQUENCIES

Type . . . . Hydrograph Name . . . . POND 1 IN T a g: 1 0 0-YR File . . . . H:\DUMO\ 0 03 1 0 \ Drainage \ S t orm . . . TypeIII 2 4h r Tag: 1 0 0-YR

ICPM HYDROGRAPH . . . HYG fil e HYG ID = POND 1 HYG Tag = 1 0 0-Y R

P e a k Di s c h a r g e Time to P e a k HYG Volume

IN

3 8 . 4 6 c f s 12 . 3 0 0 0 h r s

4 . 83 6 ac-ft

P age 6 . 0 5 Event : 1 0 0 yr

H Y DROGRAPH ORDINATES ( c f s ) Time Output Time inc rement = . 1 0 0 0 h r s h r s 1 T ime on l e ft repr e s ents time for f i r st value in each row .

--------- 1 --------------------------------------------------------------

. 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

. 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 1 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 1 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 00 4 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4. 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 6 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 6 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 7 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 7 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 8 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 8 . 5 0 0 0 . 00 . 0 0 . 0 0 . 0 0 . 0 0 9 . 0 0 0 0 . 0 0 . 0 0 . 0 1 . 0 2 . 0 5 9 . 5 0 0 0 . 09 . 1 4 .2 0 . 2 6 .32

1 0. 0 0 0 0 . 39 . 47 . 5 5 . 64 . 7 4 1 0 . 5 0 0 0 . 8 4 . 9 6 1 . 09 1. 23 1 . 38 11 . 0 0 0 0 1 . 5 4 1 . 7 1 1 . 9 1 2 . 1 7 2 . 5 0 1 1 . 5 0 0 0 2 . 9 1 3 . 45 4 . 42 6.23 9 . 13 1 2 . 0 0 0 0 1 4 . 33 2 2.9 4 32 . 9 7 38 . 4 6 3 8 . 0 7 1 2 . 5 0 0 0 33. 4 8 2 7 . 7 1 2 2. 1 1 1 7 . 45 1 4 . 0 1 13 . 0 0 0 0 1 1 . 60 9 . 9 2 8 . 6 6 7 . 7 4 7 . 0 8 13 . 5 0 0 0 6 . 60 6 . 2 4 5 . 9 6 5 . 7 1 5 . 49 1 4. 0 0 0 0 5. 2 8 5 . 0 7 4 . 8 8 4 . 7 1 4 . 5 6 1 4 . 5 0 0 0 4 . 43 4 . 32 4 . 2 1 4 . 1 1 4 . 0 1 1 5 . 0 0 0 0 3 . 9 1 3. 8 1 3 . 7 0 3. 6 0 3 . 5 0

S IN : Pond P a c k Ver : Compute Time : Da te :

POST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: PROPOSED RUNOFF CALCULATIONS - 2, 10, 25 26. AND 100-YEAR STORM FREQUENCIES

Type .... Hydrograph Name . . . . POND 1 IN Tag : 1 0 0 -YR Fi le . . . . H : \ DUMO \ 0 0 3 1 0 \ Dra inage \ S t o rm . . . T ype I I I 2 4 h r Tag : 1 0 0 -YR

Page 6 . 0 6 Even t : 1 0 0 yr

HYDROGRAPH ORD I NATES ( cfs ) T ime Output T ime i n creme n t = . 1 0 0 0 h r s h r s 1 Time on left repre sen t s t ime for f i r s t value in each r ow.

- - - - - - - - -1

- - - - - - - - - - - - - - - - - - - - - -- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

1 5 . 5 0 0 0 I 3. 4 0 3.29 3 . 19 3 . 09 2.98 1 6 . 0 0 0 0 1 2 . 8 8 2 . 7 7 2 . 67 2 . 59 2 . 5 1 1 6 . 5 0 0 0 2 . 4 5 2 . 4 0 2 . 35 2 . 3 0 2 . 25 1 7 . 0 0 0 0 2 . 2 0 2 . 1 5 2 . 1 1 2 . 0 6 2 . 0 1 1 7 . 5 0 0 0 1 . 9 7 1 . 9 2 1 . 8 7 1 . 83 1 . 7 8 1 8 . 0 0 0 0 1 . 73 1 . 69 1 . 6 4 1 . 6 1 1 . 5 8 1 8 . 5 0 0 0 1 . 5 5 1 . 53 1. 5 2 1 . 5 0 1 . 4 9 19. 0 0 0 0 1 . 4 7 1 . 4 6 1 . 4 4 1 . 43 1 . 4 2 1 9 . 5 0 0 0 1 . 4 0 1 . 39 1 . 37 1 . 3 6 1 . 3 5 2 0 . 0 0 0 0 1 . 33 1 . 32 1 . 31 1 . 29 1 . 2 8 2 0 . 5 0 0 0 1 . 2 7 1 . 2 6 1 . 2 5 1 . 2 4 1 . 2 2 2 1 . 0 0 0 0 1 . 2 1 1 . 2 0 1 . 19 1 . 1 8 1 . 1 7 2 1 . 5 0 0 0 1 . 1 6 1 . 1 5 1 . 1 4 1 . 13 1 . 1 2 2 2 . 0 0 0 0 1. 1 1 1 . 1 0 1 . 09 1 . 0 8 1 . 0 6 2 2 . 5 0 0 0 1 . 0 5 1 . 0 4 1 . 03 1 . 0 2 1 . 0 1 23 . 0 0 0 0 1 . 0 0 . 99 . 9 8 . 9 7 .9 6 23 . 5 0 0 0 . 9 5 . 9 4 . 9 2 . 9 1 .9 0 2 4 . 0 0 0 0 . 89 . 8 4 . 7 0 . 5 0 . 3 1 2 4 . 5 0 0 0 . 1 8 . 1 0 . 0 6 . 0 4 . 0 2 2 5 . 0 0 0 0 . 0 1 . 0 1 . 0 0 . 00 . 0 0 2 5 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 6 . 0 0 0 0 . 00 . 0 0 . 0 0 . 0 0 . 0 0 2 6 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 7 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 7 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 8 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 8 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 29 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 29 . 5 0 0 0 . 00 . 0 0 . 0 0 . 0 0 . 0 0 3 0 . 0 0 0 0 . 00 . 0 0 . 00 . 0 0 . 0 0 3 0 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 1 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 1 . 5 0 0 0 . 0 0 . 00 . 0 0 . 0 0 . 0 0 32 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 32 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 33 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 33 . 5 0 0 0 . 00 . 0 0 . 0 0 . 0 0 . 0 0 3 4 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 4 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 5 . 0 0 0 0 . 00 . 0 0 . 0 0 . 0 0 . 0 0 3 5 . 5 0 0 0 . 00 . 0 0 . 0 0 . 0 0 . 0 0 3 6 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 6 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 37 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 37 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

S I N : PondPack Ve r : Compute Time: D a te :

POST-Area-5-SteinsDitch-Sunset Ave_ICPM 1 .DOC: PRO,fOSED RUNOFF CALCULATIONS - 2, 1 0,25 27 AND 1 00-YEAR STORM FREQUENCIES

Type . . . . Hydr ograp h Page 6 . 0 7 Name . . . . POND 1 I N Tag : 1 0 0 - YR Event : 1 0 0 yr F i l e . . . . H : \ DUMO \ 0 0 3 1 0 \ D r a in a g e \ S t o rm . . . Type I I I 2 4 h r T a g : 1 0 0 -YR


Time 1 Output Time i ncrement = . 1 0 0 0 h r s h r s I Time on l e f t r e p r e s e n t s t ime f o r f i r s t value in each row .

- - - - - - - - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -3 8 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 8 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 9 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 9 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 0 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 0 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 1 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 1 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 2 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 2 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 3 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 3 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 4 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 4 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 5 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 5 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 6 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 6 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 7 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 7 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 8 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 8 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 9 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 9 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 0 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 0 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 1 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 1 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 2 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 2 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 3 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 3 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 4 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 4 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 5 . 0 0 0 0 . 0 0 . 0 0 . 00 . 0 0 . 0 0 5 5 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 6 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 6 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 7 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 7 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 8 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 8 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 9 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 9 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 60 . 0 0 0 0 . 0 0

S IN : PondPack Ve r : Comput e Time : Date :

POST�Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: PROPOSED RUNOFF CALCULATIONS - 2, 10, 25 28 AND 100-YEAR STORM FREQUENCIES

Type . . . . Hydrograph Name . . . . POND l OUT T a g : 1 0 0 -YR F i le . . . . H : \DUMO\ 0 03 1 0 \D r a inage \ S t o rm . . . Type I I I 2 4 h r Tag : 1 0 0- Y R

I CPM HYDROGRAPH . . . HYG f i le HYG ID ; POND 1 OUT HYG Tag ; 1 0 0 - Y R

Peak D i s charge Time to Pe a k HYG Volume

32 . 7 8 c f s 1 2 . 4 0 0 0 h r s

4 . 8 63 ac- f t

HYDROGRAPH ORDINATES (c f s ) T ime Output Time increment ; . 1 0 0 0 h r s

P a ge 6 . 0 8 Event: 1 0 0 yr

hrs 1 Time on l e f t rep r e se n t s t i me for first val ue i n e a ch row . - - - - - - - - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

. 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

. 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 1 . 0 0 0 0 . 00 . 0 0 . 0 0 . 0 0 . 0 0 1 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 . 0 0 0 0 . 0 0 . 0 0 . 00 . 0 0 . 0 0 2.5 0 0 0 . 0 0 . 0 0 . 00 . 0 0 . 0 0 3. 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3. 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 .00 5.0000 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 6 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 6 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 00 7 . 0 0 0 0 . 0 0 . 0 0 . 00 . 0 0 . 0 0 7 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 8 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 8 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 9 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 1 9 . 5 0 0 0 . 0 2 . 0 5 .09 . 13 . 1 8

1 0. 0 0 0 0 .2 4 .30 . 2 4 . 32 . 13 1 0 . 5 0 0 0 . 2 8 . 3 7 . 29 . 4 7 . 6 6 1 1 . 0 0 0 0 . 90 . 8 5 1 . 1 7 1 . 4 2 1 . 69 1 1 . 5 0 0 0 1 . 9 0 2 . 0 5 2 . 5 7 3.36 4 . 2 4 1 2 . 0 0 0 0 5 . 9 2 1 2 . 5 0 2 0 . 8 2 2 8 . 2 2 32 . 7 8 1 2 . 5 0 0 0 3 1 . 2 8 2 3 . 30 1 7 . 33 1 4 . 3 4 1 2 . 4 4 13. 0 0 0 0 13. 4 4 1 2 . 69 1 4 . 93 1 2 . 1 5 1 0 . 9 1 13 . 5 0 0 0 1 0. 1 1 9 . 8 8 1 0 . 9 6 1 0.2 6 1 1 . 2 6 1 4 . 0 0 0 0 9 . 43 8 . 83 6.9 1 7 . 3 4 6 . 1 0 1 4 . 5 0 0 0 5 . 68 5 . 3 6 5.02 5 . 0 8 4 . 7 6 1 5 . 0 0 0 0 4 . 6 5 4 . 60 4 . 2 7 4.49 4 . 0 6

S IN : Pond P a c k Ver : Compute T ime : D a te :

POST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: PROPOSED RUNOFF CALCULATIONS - 2.,.10, 25 29 AND 100-YEAR STORM FREQUENCIES

T ype . . . . Hydrog raph Name . . . . POND l OUT T a g : 1 0 0 - YR Fi l e . . . . H : \ DUMO \ 0 0 3 1 0 \ D r a i n a g e \ S torm . . . Type I I I 2 4 h r T a g : 1 0 0 -YR

Page 6 . 0 9 Event : 1 0 0 yr

HYDROGRAPH ORDINATES ( c f s ) T ime Output T ime increment = . 1 0 0 0 h r s h r s 1 T ime on l e f t r e p r e s e n t s t ime for f i r s t value in e a c h row .

- - - - - - - - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

1 5 . 5 0 0 0 1 4 . 3 5 3 . 9 6 4 . 1 3 3 . S 5 3 . 9 0 1 6 . 0 0 0 0 1 3 . 7 4 3 . 6 5 3 . 6 1 3 . 3 7 3 . 2 7 1 6 . 5 0 0 0 1 2 . S 2 3 . 0 0 2 . 6 6 2 . S 1 2 . 5 0 1 7 . 0 0 0 0 1 2 . 6 4 2 . 5 2 2 . 2 8 2 . 4 4 2 . 3 4 1 7 . 5 0 0 0 1 2 . 1 5 2 . 1 S 2 . 2 0 2 . 1 0 1 . 9 2 l S . 0 0 0 0 1 1 . 9 9 2 . 0 0 1 . 9 1 1 . 7 5 1 . 7 6 1 8 . 5 0 0 0 1 1 . 8 3 1 . 7 7 1 . 6 9 1 . 6 0 1 . 5 6 1 9 . 0 0 0 0 1 1 . 6 8 1 . 63 1 . 5 9 1 . 5 6 1 . 5 0 1 9 . 5 0 0 0 1 1 . 4 7 1 . 4 3 1 . 4 1 1 . 4 0 1 . 4 4 2 0 . 0 0 0 0 1 1 . 4 4 1 . 4 3 1 . 4 1 1 . 3 9 1 . 3 S 2 0 . 5 0 0 0 1 1 . 3 6 1 . 3 0 1 . 2 9 1 . 2 8 1 . 2 6 2 1 . 0 0 0 0 1 1 . 2 5 1 . 2 3 1 . 2 2 1. 2 2 1 . 2 4 2 1 . 5 0 0 0 1 1 . 2 4 1 . 2 3 1 . 2 2 1 . 2 1 1 . 1 9 2 2 . 0 0 0 0 1 1 . 1 8 1 . 1 5 1 . 1 3 1 . 1 2 1 . 11 2 2 . 5 0 0 0 1 1 . 1 0 1 . 0 9 1 . 0 8 1 . 0 5 1 . 0 4 2 3 . 0 0 0 0 1 1 . 0 4 1 . 0 5 1 . 0 7 1 . 0 6 1 . 0 4 2 3 . 5 0 0 0 1 1 . 0 2 1 . 0 1 . 9 9 . 9 6 . 9 4 2 4 . 0 0 0 0 1 . 9 3 . 9 0 . 8 4 . 7 1 . 63 2 4 . 5 0 0 0 1 . 6 4 . 4 5 . 5 0 . 3 6 . 3 7 2 5 . 0 0 0 0 1 . 3 5 . 2 6 . 3 1 . 2 2 . 1 5 2 5 . 5 0 0 0 1 . 1 0 . 0 7 . 0 5 . 0 3 . 0 2 2 6 . 0 0 0 0 1 . 0 2 . 0 1 . 0 1 . 0 1 . 0 1 2 6 . 5 0 0 0 1 . 0 1 . 0 1 . 0 1 . 0 0 . 0 0 2 7 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 7 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 8 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 S . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 9 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 9 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 0 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 0 . 5 0 0 0 I . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 1 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 1 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 32 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 32 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 3 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 3 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 4 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 4 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 5 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 5 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 6 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 6 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 37 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 37 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

S IN : Pond P a c k Ver : Comp u t e Time : Date :

POST-Area-5-SteinsDitch-Sunset Ave_ICPM hDOC: PROPOSED RUNOFF CALCULATIONS - 2, 1 0, 25 3 0 AND 100-YEAR STORM FREQUENCIES

T yp e . . . . Hyd rog raph Name . . . . POND l OUT T a g : 1 0 0 - YR F i l e . . . . H : \ DUMO\ 0 0 3 1 0 \ D r a i n a g e \ S t o rm . . . T ype I I I 2 4 h r T a g : 1 0 0 - YR

Page 6 . 1 0 Even t : 1 0 0 yr

HYDROGRAPH ORDI NATES ( cfs)

T ime Output T ime i n c r emen t = . 1 0 0 0 h r s

h r s 1 Time on l e f t repr e s e n t s t ime for f i r s t value i n e a ch row . - - - - - - - - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

3 8 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

3 8 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

3 9 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

3 9 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 0 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 0 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 1 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 1 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 2 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 2 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 3 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 3 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 4 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 4 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 5 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 5 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 6 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 6 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 7 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 7 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 8 . 0 0 0 0 I . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 8 . 5 0 0 0 I . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 9 . 0 0 0 0 I . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 9 . 5 0 0 0 I . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 0 . 0 0 0 0 I . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 0 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 1 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 1 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 2 . 0 0 0 0 I . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 2 . 5 0 0 0 I . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 3 . 0 0 0 0 I . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 3 . 5 0 0 0 I . 0 0 . 0 0 . 00 . 0 0 . 0 0 5 4 . 0 0 0 0 I . 0 0 . 00 . 0 0 . 0 0 . 0 0 5 4 . 5 0 0 0 I . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 5 . 0 0 0 0 I . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 5 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 6 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 6 . 5 0 0 0 I . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 57 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 7 . 5 0 0 0 I . 00 . 0 0 . 0 0 . 0 0 . 0 0 5 8 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 8 . 5 0 0 0 I . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 9 . 0 0 0 0 I . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 9 . 5 0 0 0 I . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 6 0 . 0 0 0 0 1 . 0 0

S iN : Pond P a c k Ve r : compute Time : D a t e :

' .� ' POST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: PROPOSED RUNOFF CALCULATIONS - 2, 10, 25 3 1 AND 100-YEAR STORM FREQUENCIES

Type . . . . Hydrograph Name . . . . POND 2 I N Tag : 1 0 0 -YR File . . . . H : \ DUMO\ 0 0 3 1 0 \Drainage \ S t orm . . . Type I I I 2 4 hr T a g : 1 0 0 -YR

I C PM HYDROGRAPH . . . HYG f i l e H Y G 1 0 H Y G Tag

POND 2 1 0 0 -YR

I N

Page 6 . 1 1 Bvent : 1 0 0 yr

POS I T I VE FLOW NEGAT IVE FLOW

P e a k D i s charge T ime to Peak HYG Volume

4 3 4 . 4 0 c f s 1 2 . 5 0 0 0 h r s

7 5 . 2 0 2 a c - f t

Pe a k Di s cha rge Time t o Peak HYG Volume

HYDROGRAPH ORDI NATES ( c f s ) T ime Output Time i n crement = . 1 0 0 0 h r s

- 3 . 3 4 c f s . 1 0 0 0 h r s - . 0 6 6 a c- f t

h r s 1 Time on l e f t r e p r e s e n t s t ime f o r f i r s t value i n e a ch row . - - - - - - - - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

. 0 0 0 0 1 - 7 . 92 - 3 . 3 4 - . 5 3 - . 0 9 - . 0 1

. 5 0 0 0 1 - . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 1 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 1 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 . 0 0 0 0 I . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 . 0 0 0 0 1 . 0 0 . 0 0 . 00 . 0 0 . 0 0 3 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 6 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 6 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 7 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 7 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 8 . 0 0 0 0 1 . 00 . 0 1 . 0 7 . 0 6 . 1 1 8 . 5 0 0 0 1 . 1 8 . 2 6 1 . 1 5 1 . 3 1 1 . 7 3 9 . 0 0 0 0 1 2 . 2 0 2 . 5 6 3 . 0 5 3 . 6 9 4 . 6 4 9 . 5 0 0 0 1 5 . 1 9 5 . 7 7 6 . 7 6 7 . 67 8 . 5 5

1 0 . 0 0 0 0 1 9 . 5 3 1 0 . 6 6 1 1 . 67 1 2 . 92 1 4 . 1 1 1 0 . 5 0 0 0 1 1 5 . 4 9 1 6 . 97 1 8 . 7 5 2 0 . 5 7 2 2 . 63 1 1 . 0 0 0 0 1 2 4 . 2 5 2 6 . 2 0 2 8 . 4 6 3 1 . 2 2 3 4 . 4 4 1 1 . 5 0 0 0 1 3 8 . 3 9 4 3 . 3 2 5 0 . 62 6 1 . 6 8 7 7 . 2 8 1 2 . 0 0 0 0 1 1 1 0 . 4 4 1 7 5 . 8 3 2 62 . 1 8 3 4 6 . 7 9 4 1 1" . 7 4 1 2 . 5 0 0 0 1 4 3 4 . 4 0 4 3 1 . 7 0 3 8 7 . 3 7 3 4 8 . 0 1 3 2 7 . 3 4 1 3 . 0 0 0 0 1 2 9 0 . 3 7 2 5 6 . 7 2 2 3 1 . 4 8 2 0 5 . 8 3 1 8 0 . 2 1 1 3 . 5 0 0 0 1 1 6 1 . 8 3 1 4 7 . 4 8 1 3 3 . 3 0 1 2 9 . 98 1 1 7 . 0 3

S iN : PondP a c k Ver : Compute Time : D a t e :

POST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: PROPOSED RUNOFF CALCUL.1.TIONS -2, 10, 25 3 2 AND 100-YEAR STORM FREQUENCIES

Type . . . . Hydrograph N ame . . . . POND 2 IN T a g : 1 0 0 - YR File . . . . H : \ DUMO \ 0 0 3 1 0 \ D r a i n a ge \ S t orm . . . Type I I I 2 4 hr T a g : 1 0 0 - Y R

P a g e 6 . 1 2 Event : 1 0 0 yr


Time Output T ime i n c rement = . 1 0 0 0 h r s h r s 1 T ime on l e f t rep r e s e n t s t ime for f i r s t value in each row .

- - - - - - - - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

1 4 . 0 0 0 0 1 1 1 1 . 8 0 1 0 0 . 7 0 9 4 . 1 9 8 8 . 2 8 8 2 . 5 4 1 4 . 5 0 0 0 1 7 7 . 64 7 3 . 9 6 7 1 . 0 9 6 8 . 4 5 6 6 . 3 7 1 5 . 0 0 0 0 1 6 4 . 4 5 62 . 8 0 6 1 . 2 7 5 9 . 8 2 5 8 . 3 6 1 5 . 5 0 0 0 1 5 6 . 9 4 5 5 . 3 9 5 3 . 9 1 52 . 3 5 5 0 . 8 8 1 6 . 0 0 0 0 1 4 9 . 3 0 4 7 . 8 1 4 6 . 2 3 4 4 . 5 4 4 2 . 7 7 1 6 . 5 0 0 0 1 4 1 . 1 7 3 9 . 8 2 3 8 . 5 7 3 7 . 5 2 3 6 . 4 5 1 7 . 0 0 0 0 1 3 5 . 4 8 3 4 . 6 2 33 . 7 3 3 2 . 9 6 32 . 2 4 1 7 . 5 0 0 0 1 3 1 . 4 1 3 0 . 6 3 2 9 . 97 2 9 . 3 0 2 8 . 5 3 1 8 . 0 0 0 0 1 2 7 . 8 0 2 7 . 1 9 2 6 . 5 1 2 5 . 7 8 2 5 . 1 3 1 8 . 5 0 0 0 1 2 4 . 63 2 4 . 1 7 2 3 . 7 0 2 3 . 2 6 2 2 . 8 6 1 9 . 0 0 0 0 1 2 2 . 5 6 2 2 . 2 6 2 1 . 97 2 1 . 7 0 2 1 . 4 3 1 9 . 5 0 0 0 1 2 1 . 1 4 2 0 . 8 9 2 0 . 6 5 2 0 . 4 3 2 0 . 2 3 2 0 . 0 0 0 0 1 2 0 . 0 5 1 9 . 8 5 1 9 . 6 5 1 9 . 4 6 1 9 . 2 6 2 0 . 5 0 0 0 1 1 9 . 0 6 1 8 . 8 2 1 8 . 5 5 1 8 . 3 3 1 8 . 1 5 2 1 . 0 0 0 0 1 1 7 . 98 1 7 . 8 1 1 7 . 65 1 7 . 4 9 1 7 . 3 5 2 1 . 5 0 0 0 1 1 7 . 2 1 1 7 . 0 7 1 6 . 9 1 1 6 . 7 6 1 6 . 6 1 2 2 . 0 0 0 0 1 1 6 . 4 5 1 6 . 2 8 1 6 . 1 0 1 5 . 9 4 1 5 . 7 8 2 2 . 5 0 0 0 1 1 5 . 6 3 1 5 . 4 8 1 5 . 3 3 1 5 . 1 8 1 5 . 02

2 3 . 0 0 0 0 1 1 4 . 8 7 1 4 . 7 2 1 4 . 6 0 1 4 . 4 6 1 4 . 2 7

2 3 . 5 0 0 0 I 1 4 . 1 1 1 3 . 9 5 1 3 . 7 8 1 3 . 6 1 1 3 . 4 3 2 4 . 0 0 0 0 1 1 3 . 2 5 1 2 . 9 5 1 2 . 2 5 1 1 . 1 1 9 . 7 0 2 4 . 5 0 0 0 1 8 . 1 6 6 . 7 5 5 . 3 0 4 . 2 4 3 . 5 6 2 5 . 0 0 0 0 1 2 . 5 8 2 . 3 5 1 . 6 3 1 . 4 8 1 . 3 9 2 5 . 5 0 0 0 1 . 9 2 . 7 7 . 7 7 . 8 5 . 6 6 2 6 . 0 0 0 0 1 . 3 8 . 3 9 . 3 9 . 4 0 . 0 0 2 6 . 5 0 0 0 1 . 0 0 . 1 5 . 1 8 . 1 9 . 1 8 2 7 . 0 0 0 0 1 . 1 8 . 1 8 . 2 3 . 0 0 . 0 0 2 7 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 5 2 8 . 0 0 0 0 1 . 0 5 . 0 4 . 0 4 . 0 4 . 0 3 2 8 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 9 . 0 0 0 0 I . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 9 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 0 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 0 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 1 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 1 . 5 0 0 0 I . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 2 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 2 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 3 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 3 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 4 . 0 0 0 0 I . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 4 . 5 0 0 0 1 . 0 0 . 0 0 . 00 . 0 0 . 0 0 3 5 . 0 0 0 0 I . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 5 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 6 . 0 0 0 0 I . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

S IN : PondPack Ver : comput e T ime : D a t e :

POST-Area-5-SteinsDitch-Sunset A,�e_ICPM1.DOC: PROPOSED RUNOFF CALCULATIONS - 2, 10, 25 3 3 AND 100-YEAR STORM FREQUENCIES


Name . . . . POND 2 IN T a g : 1 0 0 - YR Eve nt : 1 0 0 yr

F i l e . . . . H : \ DUMO \ 0 0 3 1 0 \ D r a i nage \ S to rm . . . Type I I I 2 4 hr T a g : 1 0 0 -YR

HYDROGRAPH ORDINATES ( c f s ) T ime Output T ime i n crement = . 1 0 0 0 h r s

h r s 1 Time on l e f t r e p r e s e n t s time f o r f i r s t value i n e a c h row . - - - - - - - - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

3 6 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 7 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 7 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

3 8 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 8 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 9 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 9 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 0 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 0 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 1 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 1 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 2 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 2 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 3 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 3 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 4 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 4 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 5 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 5 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 6 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 6 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 7 . 0 00 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 7 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 8 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 8 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 9 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 9 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 0 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 0 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 1 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 1 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 2 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 2 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 3 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 3 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 4 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 4 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 5 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 5 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 6 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 6 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 57 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 57 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 8 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 8 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

S I N : PondPa c k Ve r : Compute T ime : Date :

POST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: PROPOSED RUNOFF CALCULATIONS - 2, 1 0, 25 3 4 AND l OO-YEAR STORM FREQUENCIES

T ype . . . . Hydrograph Name . . . . POND 2 I N Tag : 1 0 0 -YR Fi l e . . . . H : \ DUMO\ 0 0 3 1 0 \Drainage \ S torm . . . Type I I I 2 4 hr T a g : 1 0 0 -YR

HYDROGRAPH ORDI NATES ( c fs ) Time Output Time i nc remen t = . 1 0 0 0 h r s

Page 6 . 1 4 Event : 1 0 0 yr

hrs 1 Time on l e ft r e p r e s e n t s t ime f o r f i r s t value i n e a ch row . - - - - - - - - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

5 9 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 9 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 6 0 . 0 0 0 0 1 . 0 0

S iN : PondP a c k Ver : Comp u t e T ime : Dat e :

POST-Area-5-SteinsDitch-Sunset Ave_ICPM 1.DOC: PROPOSED RUNOFR-CALCULATIONS - 2, 10, 25 3 5 AND 100-YEAR STORM FREQUENCIES

T ype . . . . Hydrograph Name . . . . POND 2 OUT Tag : 1 0 0 - Y R F i l e . . . . H : \DUMO \ 0 0 3 1 0 \ Dr a i n a g e \ S t orm . . . T ype I I I 2 4 h r Tag : 1 0 0-Y R

I CPM HYDROGRAPH . . . HYG h I e H Y G I D = POND 2 OUT HYG Tag = 1 0 0 -YR

Peak D i s charge Time t o P e a k H Y G Volume

3 6 8 . 7 3 c i s 1 2 . 7 0 0 0 h r s

7 5 . 2 9 0 a c - f t

P a g e 6 . 1 5 Event : 1 0 0 yr

HYDROGRAPH ORDI NATES ( c f s ) Time Output Time i n c r ement = . 1 0 0 0 h r s h r s 1 Time on l e f t r e p r e s e n t s t ime f o r f i r s t value in each row .

- - - - - - - - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

. 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

. 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 1 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 1 . 5 0 0 0 1 . 00 . 0 0 . 0 0 . 0 0 . 0 0 2 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 . 0 0 0 0 1 . 00 . 00 . 0 0 . 0 0 . 0 0 4 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 6 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 6 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 7 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 7 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 8 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 1 . 02 8 . 5 0 0 0 . 0 3 . 0 5 . 1 0 . 2 3 . 4 0 9 . 0 0 0 0 . 6 1 . 7 6 . 92 1 . 1 2 1 . 3 8 9 . 5 0 0 0 1 . 7 2 2 . 1 1 2 . 5 4 3 . 0 8 3 . 6 9

1 0 . 0 0 0 0 4 . 3 5 5 . 1 3 5 . 9 6 6 . 8 9 7 . 8 8 1 0 . 5 0 0 0 9 . 1 2 1 0 . 5 6 1 2 . 2 8 1 4 . 0 8 1 6 . 0 8 1 1 . 0 0 0 0 1 8 . 1 1 2 0 . 1 5 2 2 . 2 5 2 4 . 5 6 2 7 . 1 4 1 1 . 5 0 0 0 3 0 . 1 3 3 3 . 6 6 3 8 . 1 9 4 4 . 5 6 5 3 . 6 6 1 2 . 0 0 0 0 68 . 2 4 1 0 5 . 4 3 1 6 9 . 5 8 2 5 1 . 2 9 2 7 8 . 1 5 1 2 . 5 0 0 0 2 8 8 . 7 2 3 4 1 . 9 1 3 6 8 . 7 3 3 4 9 . 92 3 3 8 . 5 5 1 3 . 0 0 0 0 3 1 3 . 3 6 3 0 4 . 2 7 2 62 . 8 7 2 3 7 . 3 4 2 1 2 . 5 5 1 3 . 5 0 0 0 1 9 5 . 8 9 1 9 5 . 7 2 1 8 3 . 2 7 1 8 2 . 5 5 1 67 . 9 0 1 4 . 0 0 0 0 1 5 8 . 5 7 1 4 9 . 9 4 1 3 5 . 8 4 1 2 4 . 3 3 1 0 8 . 8 2 1 4 . 5 0 0 0 9 6 . 3 6 8 8 . 0 6 8 1 . 3 9 7 6 . 5 3 7 2 . 9 4 1 5 . 0 0 0 0 7 0 . 0 6 67 . 5 1 65 . 4 2 6 3 . 65 62 . 0 0

S I N : Pond P a c k Ve r : Compute Time : Date :

POST-Area-5-SteinsDitch-Sunset Ave_ICPM 1 .DOC: PROPOSED RUNOFF CALCULATIONS - 2,10, 25 3 6 AND 100-YEAR STORM FREQUENCIES

Type . . . . Hydr o g r aph N ame . . . . POND 2 OUT Tag : 1 0 0 -YR F i l e . . . . H : \DUMO\ 0 0 3 1 0 \ D r ainage \ S t orm . . . Type I I I 2 4 hr Tag : 1 0 0 - YR

Page 6 . 1 6 Event : 1 0 0 yr

HYDROGRAPH ORD I NATE S ( c f s ) Time Output Time increment ; . 1 0 0 0 h r s

h r s Time on l e ft repre s e n t s time for firs t va lue i n e a ch row . - - - - - - - - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

1. 5 . 5 0 0 0 6 0 . 4 2 5 8 . 8 0 5 7 . 2 3 5 5 . 6 8 5 4 . 1 5 1 6 . 00 0 0 5 2 . 6 3 5 1 . 1 2 4 9 . 62 4 8 . 0 9 4 6 . 4 6 1 6 . 5 0 0 0 4 4 . 8 5 4 3 . 3 0 4 1 . 8 4 4 0 . 4 9 3 9 . 2 7 1 7 . 0 0 0 0 3 8 . 1 3 37 . 0 8 3 6 . 0 9 3 5 . 1 5 3 4 . 2 9 1 7 . 5 0 0 0 3 3 . 4 6 32 . 6 5 3 1 . 8 8 3 1 . 1 4 3 0 . 4 1 1 8 . 0 0 0 0 2 9 . 67 2 8 . 9 6 2 8 . 2 9 2 7 . 6 0 2 6 . 9 3 1 8 . 5 0 0 0 2 6 . 2 9 2 5 . 7 0 2 5 . 1 5 2 4 . 6 3 2 4 . 1 4 1 9 . 0 0 0 0 2 3 . 7 0 2 3 . 3 1 2 2 . 9 5 2 2 . 6 1 2 2 . 3 0 1 9 . 5 0 0 0 2 2 . 0 0 2 1 . 7 1 2 1 . 4 3 2 1 . 1 7 2 0 . 92 2 0 . 0 0 0 0 2 0 . 6 9 2 0 . 4 7 2 0 . 2 6 2 0 . 0 5 1 9 . 8 5 2 0 . 5 0 0 0 1 9 . 6 5 1 9 . 4 4 1 9 . 2 2 1 9 . 0 0 1 8 . 7 8 2 1 . 0 0 0 0 1 8 . 5 8 1 8 . 3 8 1 8 . 2 0 1 8 . 0 2 1 7 . 8 6 2 1 . 5 0 0 0 1 7 . 7 0 1 7 . 5 5 1 7 . 4 0 1 7 . 2 4 1 7 . 0 9 2 2 . 0 0 0 0 1 6 . 9 4 1 6 . 7 8 1 6 . 62 1 6 . 4 6 1 6 . 3 0 2 2 . 5 0 0 0 1 6 . 1 3 1 5 . 9 8 1 5 . 8 2 1 5 . 67 1 5 . 5 1 2 3 . 0 0 0 0 1 5 . 3 6 1 5 . 2 0 1 5 . 0 6 1 4 . 9 2 1 4 . 7 7 2 3 . 5 0 0 0 1 4 . 62 1 4 . 4 7 1 4 . 3 1 1 4 . 1 5 1 3 . 9 9 2 4 . 0 0 0 0 1 3 . 8 2 1 3 . 6 5 1 3 . 3 9 1 2 . 9 8 1 2 . 3 5 2 4 . 5 0 0 0 1 1 . 5 3 1 0 . 6 0 9 . 6 5 8 . 67 7 . 8 7 2 5 . 0 0 0 0 7 . 1 3 6 . 4 3 5 . 8 2 5 . 2 3 4 . 7 1 2 5 . 5 0 0 0 4 . 2 6 3 . 8 3 3 . 4 6 3 . 1 3 2 . 8 8 2 6 . 0 0 0 0 2 . 6 0 2 . 3 7 2 . 1 6 1 . 9 8 1 . 8 1 2 6 . 5 0 0 0 1 . 62 1 . 4 8 1 . 3 6 1 . 2 5 1 . 1 7 2 7 . 0 0 0 0 1 . 0 9 1 . 0 1 . 9 5 . 8 9 . 8 2 2 7 . 5 0 0 0 . 7 5 . 6 9 . 6 3 . 5 8 . 5 0 2 8 . 0 0 0 0 . 4 2 . 3 6 . 3 1 . 2 8 . 2 5 2 8 . 5 0 00 . 2 3 . 2 0 . 1 8 . 1 6 . 1 4 2 9 . 0 0 0 0 . 1 3 . 1 1 . 1 0 . 0 9 . 0 8 2 9 . 5 0 0 0 . 0 7 . 0 6 . 0 6 . 0 5 . 0 4 3 0 . 0 0 0 0 . 0 4 . 0 3 . 0 3 . 0 3 . 02 3 0 . 5 0 0 0 . 0 2 . 02 . 0 2 . 0 1 . 0 1 3 1 . 0 0 0 0 . 0 1 . 0 1 . 0 1 . 0 1 . 0 1 3 1 . 5 0 0 0 . 0 1 . 0 1 . 0 1 . 0 0 . 0 0 3 2 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 2 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 3 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 3 . 5 0 0 0 . 00 . 0 0 . 0 0 . 0 0 . 0 0 3 4 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 4 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 5 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 5 . 5 0 0 0 . 0 0 . 0 0 . 00 . 0 0 . 0 0 3 6 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 6 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 7 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 37 . 5 0 00 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

S I N : PondPack Ve r : Comput e Time : Date :

POST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: PROPOSED RUNOFF CALCULATIONS -2, 1 0, 25 3 7 AND 100-YEAR STORM FREQUENCIES

T yp e . . . . Hydrogr aph N ame . . . . POND 2 OUT Tag : 1 0 0 - YR File . . . . H : \ DUMO \ 0 0 3 1 0 \ Drainage \ S t o rm . . . Type I I I 2 4 hr Tag : 1 0 0 -YR

HYDROGRAPH ORDI NfI.TES

T ime Output T ime i n crement

h r s 1 T ime on l e ft r e p r e s e n t s t ime f o r

( c f s ) = . 1 0 0 0 h r s f i r s t value

Page 6 . 1 7 Even t : 1 0 0 y r

i n each row . - - - - - - - - -

1- - - - - -- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

3 8 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

3 8 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

3 9 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

3 9 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 0 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 0 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 1 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 1 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 2 . 0 0 0 0 1 . 00 . 0 0 . 0 0 . 0 0 . 0 0

4 2 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 3 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 3 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 4 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 4 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 5 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 5 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 6 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 6 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 7 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 7 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 8 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

4 8 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 9 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 4 9 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 0 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 0 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 1 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 1 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 2 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 2 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 3 . 0 0 0 0 . 0 0 . 0 0 . 00 . 0 0 . 0 0 5 3 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

5 4 . 0 0 0 0 . 00 . 0 0 . 0 0 . 0 0 . 0 0 5 4 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 5 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 5 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 6 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 6 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 7 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 7 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 8 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 8 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 9 . 0 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 5 9 . 5 0 0 0 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 6 0 . 0 0 0 0 . 0 0

S iN : Pond P a c k Ver : Comput e T ime : D a t e :

POST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC : PROPOSEQ. RUNOFF CALCULATIONS - 2, 10, 25 38 AND l OO-YEAR STORM FREQUENCIES

T ype . . . . Hydrograph N ame . . . . POND 20 IN T a g : 1 0 0 -YR File . . . . H : \DUMO \ 0 0 3 1 0 \Drainage \ S torm . . . Type I I I 2 4 hr T a g : 1 0 0 -YR

I C PM HYDROGR�PH . . . HYG f i l e H Y G 1 0 ; POND 2 0 I N HYG Tag = 1 0 0 -YR

P e a k Discharge T ime to Peak HYG Volume

3 8 7 . 2 7 c f s 1 2 . 5 0 0 0 h r s

62 . 9 4 0 a c - f t

HYDROGRAPH ORDINATES ( c r s ) Time Output Time increment = . 1 0 0 0 h r s

Page 6 . 1 8 Event : 1 0 0 y r

h r s Time on l e r t r e p r e s e n t s t i m e for f i r s t v a l u e in e ach r o w .

. 0 0 0 0

. 5 0 0 0 1 . 0 0 0 0 1 . 5 0 0 0 2 . 0 0 0 0 2 . 5 0 0 0 3 . 0 0 0 0 3 . 5 0 0 0 4 . 0 0 0 0 4 . 5 0 0 0 5 . 0 0 0 0 5 . 5 0 0 0 6 . 0 0 0 0 6 . 5 0 0 0 7 . 0 0 0 0 7 . 5 0 0 0 8 . 0 0 0 0 8 . 5 0 0 0 9 . 0 0 0 0 9 . 5 0 0 0

1 0 . 0 0 0 0 1 0 . 5 0 0 0 1 1 . 0 0 0 0 1 1 . 5 0 0 0 1 2 . 0 0 0 0 1 2 . 5 0 0 0 1 3 . 0 0 0 0 1 3 . 5 0 0 0 1 4 . 0 0 0 0 1 4 . 5 0 0 0 1 5 . 0 0 0 0


. 0 0

. 0 0

. 0 0

. 0 0

. 0 0

. 0 0

. 0 0

. 0 0

. 0 0

. 0 0

. 0 0

. 0 0

. 0 0

. 0 0

. 0 0

. 0 0

. 0 0

. 3 6 1 . 9 5 4 . 7 0 8 . 67

1 3 . 7 5 2 1 . 8 6 3 5 . 4 2

1 1 0 . 9 3 3 8 7 . 2 7 2 3 9 . 2 2 1 2 1 . 7 4

8 2 . 4 8 6 1 . 8 1 5 1 . 8 8

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 00 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 1 . 0 4

. 5 7 . 8 4 2 . 4 1 2 . 92 5 . 3 9 6 . 1 4 9 . 60 1 0 . 4 7

1 5 . 1 2 1 6 . 4 3 2 3 . 65 2 5 . 9 9 4 0 . 2 1 4 7 . 62

1 6 3 . 4 5 2 3 1 . 4 4 3 8 2 . 5 7 3 57 . 1 9 2 0 5 . 8 0 1 8 0 . 7 2 1 1 0 . 1 7 1 0 2 . 2 0

7 7 . 60 7 1 . 9 4 5 9 . 1 9 5 6 . 8 8 5 0 . 5 2 4 8 . 9 3

Compute Time :

. 0 0 . 0 0

. 00 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 0 . 0 0

. 0 9 . 2 0 1 . 1 6 1 . 5 4 3 . 4 7 4 . 0 6 6 . 9 4 7 . 7 8

1 1 . 5 4 1 2 . 4 3 1 8 . 1 0 1 9 . 90 2 8 . 5 9 3 1 . 7 0 5 9 . 4 2 7 8 . 7 3

3 0 2 . 60 3 5 9 . 60 3 1 8 . 6 6 2 7 5 . 9 9 1 5 5 . 7 6 1 3 6 . 7 6

9 4 . 2 5 8 9 . 3 0 6 9 . 0 6 6 4 . 8 6 5 5 . 2 4 5 3 . 3 9 4 7 . 9 3 4 6 . 2 9

Date :

POST-Area-,S-SteinsDitch-Sunset Ave_ICPM 1.DOC: PROPOSED RUNOFF CALCULATIONS - 2, 10, 25 3 9 AND 100-YEAR STORM FREQUENCIES

Type . . . . Hyd r o graph Name . . . . PON D 20 I N Tag : 1 0 0 -YR F i l e . . . . H : \ DUMO\ 0 0 3 1 0 \ Drainag e \ S t orm . . . T ype I I I 2 4 h r Tag : 1 0 0 - Y R

Page 6 . 1 9 Event : 1 0 0 yr

HYDROGRAPH ORDI NATES ( c f s ) T ime Output T ime i n c r ement = . 1 0 0 0 h r s h r s 1 T ime on l e f t repre s e n t s t ime f o r f i r s t value i n e a c h row .

- - - - - - - - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

1 5 . 5 0 0 0 1 4 5 . 3 9 4 3 . 8 3 4 2 . 8 1 4 1 . 3 6 4 0 . 2 4 1 6 . 0 0 0 0 1 3 8 . 90 3 7 . 6 4 3 6 . 4 5 3 5 . 0 9 3 3 . 9 4 1 6 . 5 0 0 0 1 3 2 . 5 3 3 1 . 8 4 3 0 . 7 1 3 0 . 1 5 2 9 . 1 7 1 7 . 0 0 0 0 1 2 8 . 6 9 2 7 . 9 7 2 7 . 1 6 2 6 . 7 6 2 6 . 1 1 1 7 . 5 0 0 0 1 2 5 . 3 8 2 4 . 8 7 2 4 . 3 6 2 3 . 7 4 2 3 . 0 3 1 8 . 0 0 0 0 1 2 2 . 5 7 2 2 . 0 4 2 1 . 4 4 2 0 . 7 9 2 0 . 3 5 1 8 . 5 0 0 0 1 2 0 . 0 1 1 9 . 6 0 1 9 . 2 2 1 8 . 8 7 1 8 . 5 9 1 9 . 0 0 0 0 1 1 8 . 4 9 1 8 . 2 4 1 8 . 0 2 1 7 . 8 1 1 7 . 5 8 1 9 . 5 0 0 0 1 1 7 . 3 8 1 7 . 1 8 1 6 . 9 9 1 6 . 8 2 1 6 . 7 1 2 0 . 0 0 0 0 1 1 6 . 5 5 1 6 . 3 7 1 6 . 2 0 1 6 . 0 3 1 5 . 8 6 2 0 . 5 0 0 0 1 1 5 . 7 1 1 5 . 5 1 1 5 . 3 7 1 5 . 2 2 1 5 . 0 8 2 1 . 0 0 0 0 1 1 4 . 9 4 1 4 . 8 0 1 4 . 67 1 4 . 5 5 1 4 . 4 5 2 1 . 5 0 0 0 1 1 4 . 3 3 1 4 . 2 0 1 4 . 0 7 1 3 . 9 3 1 3 . 8 0 2 2 . 0 0 0 0 1 1 3 . 67 1 3 . 5 2 1 3 . 3 9 1 3 . 2 5 1 3 . 1 2 2 2 . 5 0 0 0 1 1 2 . 9 9 1 2 . 8 7 1 2 . 7 4 1 2 . 5 9 1 2 . 4 6 2 3 . 0 0 0 0 1 1 2 . 3 4 1 2 . 2 3 1 2 . 1 2 1 2 . 0 0 1 1 . 8 5 2 3 . 5 0 0 0 1 1 1 . 7 2 1 1 . 5 8 1 1 . 4 5 1 1 . 3 0 1 1 . 1 6 2 4 . 0 0 0 0 1 1 1 . 0 2 1 0 . 7 4 1 0 . 1 7 9 . 1 3 7 . 8 1 2 4 . 5 0 0 0 1 6 . 4 6 4 . 9 5 3 . 8 5 2 . 8 1 2 . 1 6 2 5 . 0 0 0 0 1 1 . 67 1 . 2 2 1 . 0 2 . 7 3 . 5 3 2 5 . 5 0 0 0 1 . 3 8 . 2 7 . 1 9 . 1 4 . 1 0 2 6 . 0 0 0 0 1 . 07 . 0 4 . 0 3 . 0 2 . 0 1 2 6 . 5 0 0 0 1 . 0 1 . 0 1 . 0 1 . 0 0 . 0 0 2 7 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 7 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 8 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 8 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 9 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 2 9 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 0 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 0 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 1 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 1 . 5 0 0 0 1 . 00 . 0 0 . 0 0 . 0 0 . 0 0 3 2 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 2 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 3 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 3 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 4 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 4 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 5 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 5 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 6 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 6 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 7 . 0 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0 3 7 . 5 0 0 0 1 . 0 0 . 0 0 . 0 0 . 0 0 . 0 0

S i N : PondPa c k Ve r : compute T ime : Dat e :

POST-Area-5-SteinsDitch-Sunset Ave_ICPM 1.DOC : PROPOSED RUNOFF CALCULATIONS - 2, 10,.. 25. 40 AND 100-YEAR STORM FREQUENCIES

Type .... Hydrograph Name .... POND 20 IN Tag: 100-YR File .... H: \DUMO\00310\Drainage\ Storm ... TypeIII 24hr Tag: 100-YR

HYDROGRAPH ORDINATES

Time 1 Output Time increment

hrs 1 Time on left represents time for

(cfs) = .1000 hrs first value

Page 6.20 Event: 100 yr

in each rOW. ---------1--------------------------------------------------------------

38.0000 1 .00 .00 .00 .00 .00

38.5000 1 .00 .00 .00 .00 .00

39.0000 1 .00 .00 .00 .00 .00

39.5000 1 .00 .00 .00 .00 .00

40.0000 1 .00 .00 .00 .00 .00

40.5000 1 .00 .00 .00 .00 .00

41.0000 1 .00 .00 .00 .00 .00

41.5000 1 .00 .00 .00 .00 .00

42.0000 .00 .00 .00 .00 .00

42.5 000 .00 .00 .00 .00 .00

43.0000 .00 .00 .00 .00 .00

43.5000 .00 .00 .00 .00 .00

44.0000 .00 .00 .00 .00 .00

44.5000 .00 .00 .00 .00 .00

45.0000 .00 .00 .00 .00 .00

45.5000 .00 .00 .00 .00 .00

46.0000 .00 .00 .00 .00 .00

46.5000 .00 .00 .00 .00 .00

47.0000 .00 .00 .00 .00 .00

47.5000 .00 .00 .00 .00 .00

48.0000 .00 .00 .00 .00 .00

48.5000 .00 .00 .00 .00 .00

49.0000 .00 .00 .00 .00 .00

49.5000 .00 .00 .00 .00 .00

50.0000 .00 .00 .00 .00 .00 50.5000 .00 .00 .00 .00 .00

5 1.0000 .00 .00 .00 .00 .00 51.5000 .00 .00 .00 .00 .00

52.0000 .00 .00 .00 .00 .00 52.5000 .00 .00 .00 .00 .00 53.0000 .00 .00 .00 .00 .00 53.5000 .00 .00 .00 .00 .00 54.0000 .00 .00 .00 .00 .00 54.5000 .00 .00 .00 .00 .00 55.0000 .00 .00 .00 .00 .00 55.5000 .00 .00 .00 .00 .00

56.0000 .00 .00 .00 .00 .00 56.5 000 .00 .00 .00 .00 .00 57.0000 .00 .00 .00 .00 .00 57.5 000 .00 .00 .00 .00 .00 58.0000 .00 .00 .00 .00 .00 58.5000 .00 .00 .00 .00 .00 5 9.0000 .00 .00 .00 .00 .00 5 9.5000 .00 .00 .00 .00 .00 60.0000 .00

SIN: PondPack Ver: Compute Time: Date:

POST-Area-5-SteinsDitch-Sunset Ave_ICPM1 .DOC;"PROPOSED RUNOFF CALCULATIONS - 2, 1 0, 25 41 AND 1 00-YEAR STORM FREQUENCIES

Type .... Hydrograph Page 6.21 Event: 100 yr Name .... POND 20 OUT Tag: 100-YR

File .... H:\DUMO\00310\Drainage\ Storm ... TypeIII 24hr Tag: 100-YR

ICPM HYDROGRAPH ... HYG file HYG ID HYG Tag

POND 20 100-YR

POSITIVE FLOW

OUT

NEGATIVE FLOW

Peak Discharge Time to Peak HYG Volume

362.19 cfs 12.6000 hrs

62.816 ac-ft


-3.34 cfs .1000 hrs -.066 ac-ft

HYDROGRAPH ORDINATES (cfs)

Time Output Time increment = .1000 hrs hrs 1 Time on left represents time for first value in each row.

---------1--------------------------------------------------------------.0000 1 -7.92 -3.34 -.53 -.09 -.01 .5000 1 -.00 .00 .00 .00 .00

1.0000 1 .00 .00 .00 .00 .00 1. 5000 1 .00 .00 .00 .00 .00 2.0000 1 .00 .00 .00 .00 .00 2.5000 1 .00 .00 .00 .00 .00 3.0000 1 .00 .00 .00 .00 .00 3.5000 1 .00 .00 .00 .00 .00 4.0000 4.5000 5.0000 5.5000 6.0000 6.5000 7.0000 7.5000 8.0000 8.5000 9.0000 9.5000

10.0000 10.5000 11.0000 11.5000 12.0000 12.5000 13.0000 13.5000

SIN: PondPack Ver:

.00 .00 .00 .00 .00

.00 .00 .00 .00 .00

.00 .00 .00 .00 .00

.00 .00 .00 .00 .00

.00 .00 .00 .00 .00

.00 .00 .00 .00 .00

.00 .00 .00 .00 .00

.00 .00 .00 .00 .00

.00 .01 .04 .00 .00

.00 1. 54 3.82 7.25

11.93 18.77 29.13 70.33

349.68 261.93 145.89

.00 1. 78 4.24 8.17

13.07 20.26 32.55

113.66 362.19 232.49 132.43

.81 2.13 5.05 8.95

14.49 21. 97 37.16

175.06 332.28 210.39 118.94

compute Time:

.87 2.63 5.78 9.95

15.92 24.01 43.19

246.98 304.78 187.04 116.23

Date:

1. 18 3.43 6.47

10.85 17.58 26.31 50.88

314.32 292.83 163.07 103.83

·-POST-Area-5-SteinsDitch-Sunset Ave_ICPM1 .DOC: PROPOSED RUNOFF CALCULATIONS - 2, 1 0,25 42 AND 1 00-YEAR STORM FREQUENCIES

Type .... Hydrograph Name .... POND 20 OUT Tag: 100-YR rile .... H: \DUMO\00310\Drainage\ Storm ... TypeIII 24hr Tag: 100-YR



Time Output Time increment = .1000 hrs

hrs 1 Time on left represents time for first value in each row. --------- 1 --------------------------------------------------------------

14.0000 1 99.12 88.53 82.49 77.00 71.63

14.5000 I 67.04 63.63 61.03 58.64 56.82

15.0000 1 55.14 53.74 52.46 51.25 50.04

15.5000 1 48.86 47.57 46.33 45.02 43.80

16.0000 1 42.48 41. 23 39.89 38.40 36.81

16.5000 1 35.37 34.15 33.02 32.09 31.13

17.0000 1 30.27 29.53 28.75 28.09 27.48

17.5000 1 26.76 26.09 25.55 24.98 24.33

18.0000 I 23.72 23.21 22.64 22.00 21.41

18.5000 20.97 20.56 20.12 19.72 19.36

19.0000 19.09 18.82 18.57 18.33 18.09

19.5000 17.84 17.62 17.42 17.23 17.06

20.0000 16.91 16.75 16.59 16.42 16.26

20.5000 16.08 15.86 15.62 15.43 15.27

21.0000 15.13 14.98 14.85 14.72 14.60

21.5000 14.49 14.37 14 .24 14.11 13.98

22.0000 13.85 13.71 13.56 13.41 13.28

22.5000 13 .16 13.03 12.91 12.78 12.65

23.0000 12.52 12.41 12.31 12.20 12.04

23.5000 11.90 11.76 11.62 11.48 11. 32

24.0000 11.17 10.98 10.62 9.96 8.99

24.5000 7.75 6.50 5.16 4.15 3.52

25.0000 2.56 2.34 1. 63 1. 47 1. 39

25.5000 .92 .77 .77 .85 .66

26.0000 .38 .39 .39 .40 .00 26.5000 .00 .15 .18 .19 .18

27.0000 .18 .18 .23 .00 .00 27.5000 .00 .00 .00 .00 .05

28.0000 .05 .04 .04 .04 .03

28.5000 .00 .00 .00 .00 .00

29.0000 .00 .00 .00 .00 .00

29.5000 .00 .00 .00 .00 .00

30.0000 .00 .00 .00 .00 .00

30.5000 .00 .00 .00 .00 .00

31.0000 .00 .00 .00 .00 .00

31.5000 .00 .00 .00 .00 .00

32.0000 .00 .00 .00 .00 .00 32.5000 .00 .00 .00 .00 .00 33.0000 .00 .00 .00 .00 .00

33.5000 .00 .00 .00 .00 .00 34.0000 .00 .00 .00 .00 .00 34.5000 .00 .00 .00 .00 .00 35.0000 .00 .00 .00 .00 .00 35.5000 .00 .00 .00 .00 .00 36.0000 .00 .00 .00 .00 .00

SiN: PondPack Ver: Compute Time: Date:

POST-Area-5-SteinsDitch-Sunset Ave_ICPM 1 .DOC: PROPOSED RUNOFF CALCULATIOl'S,S - 2, to, 25 43 AND tOO-YEAR STORM FREQUENCIES

Type .... Hydrograph Page 6.23

Name .... POND 20 OUT Tag: 100-Y R Event: 100 yr

File .... H:\DUMO\00310\Drainage\

Storm ... TypeIII 24hr Tag: 100-YR



hrs I Time on left represents time for first value in each row. --------- 1 --------------------------------------------------------------

36.5000 .00 .00 .00 .00 .00

37.0000 .00 .00 .00 .00 .00

37.5000 .00 .00 .00 .00 .00

38.0000 .00 .00 .00 .00 .00

38.5000 .00 .00 .00 .00 .00

39.0000 .00 .00 .00 .00 .00

39.5000 .00 .00 .00 .00 .00

40.0000 .00 .00 .00 .00 .00

40.5000 .00 .00 .00 .00 .00

41.0000 .00 .00 .00 .00 .00

41.5000 .00 .00 .00 .00 .00

42.0000 .00 .00 .00 .00 .00

42.5000 .00 .00 .00 .00 .00

43.0000 .00 .00 .00 .00 .00

43.5000 .00 .00 .00 .00 .00

44.0000 .00 .00 .00 .00 .00

44.5000 .00 .00 .00 .00 .00

45.0000 .00 .00 .00 .00 .00

45.5000 .00 .00 .00 .00 .00

46.0000 .00 .00 .00 .00 .00

46.5000 .00 .00 .00 .00 .00

47.0000 .00 .00 .00 .00 .00

47.5000 .00 .00 .00 .00 .00

48.0000 .00 .00 .00 .00 .00

48.5000 .00 .00 .00 .00 .00

49.0000 .00 .00 .00 .00 .00

49.5000 .00 .00 .00 .00 .00

50.0000 .00 .00 .00 .00 .00

50.5000 .00 .00 .00 .00 .00

51.0000 .00 .00 .00 .00 .00

51.5000 .00 .00 .00 .00 .00

52.0000 .00 .00 .00 .00 .00

52.5000 .00 .00 .00 .00 .00

53.0000 .00 .00 .00 .00 .00

53.5000 .00 .00 .00 .00 .00

54.0000 .00 .00 .00 .00 .00

54.5000 .00 .00 .00 .00 .00

55.0000 .00 .00 .00 .00 .00 55.5000 .00 .00 .00 .00 .00

56.0000 .00 .00 .00 .00 .00

56.5000 .00 .00 .00 .00 .00

57.0000 .00 .00 .00 .00 .00 57.5000 .00 .00 .00 .00 .00 58.0000 .00 .00 .00 .00 .00 58.5000 .00 .00 .00 .00 .00

SIN: Pond Pack Ver: Compute Time: Date:

POST-Area-S-SteinsDitch-Sunset Ave_I�M1 .DOC: PROPOSED RUNOFF CALCULATIONS - 2,10, 2S 44 AND 1 00-YEAR STORM FREQUENCIES

Type .... Hydrograph Name .... POND 20 OUT Tag: 100-YR File .... H:\DUMO\003l0\Drainage\ Storm ... TypeIII 24hr Tag: 100-YR


Time 1 Output Time increment = .1000 hrs


hrs I Time on left represents time for first value in each row. --------- 1 --------------------------------------------------------------

59.0000 I .00 .00 .00 .00 .00 59.5000 1 .00 .00 .00 .00 .00

60.0000 I .00

SiN: PondPack Ver: compute Time: Date:

POST-Area-5-SteinsDitch-Sunset Ave_ICPM1 .DOC: PROPOSED RUNOFF CALCULATIONS - 2,1 0, 25 45 AND 1 00-YEAR STORM FREQUENCIES

Type .... Hydrograph Name .... POND 40 IN Tag: 100-YR File .... H: \DUMO\00310\Drainage\ Storm .. . TypeIII 24hr Tag: 100-YR

ICPM HYDROGRP.PH ... HYG file HYG ID = POND 40 IN HYG Tag = 100-YR


375.54 cfs 12.7000 hrs

76.894 ac-ft

Page 6.25 Event:: 100 yr


Time Output Time increment = .1000 hrs hrs 1 Time on left represents time for first value in each row.

--------- 1 --------------------------------------------------------------

.0000 1 .00 .00 .00 .00 .00

.5000 1 .00 .00 .00 .00 .00 1.0000 1 .00 .00 .00 .00 .00 1.5000 1 .00 .00 .00 .00 .00 2.0000 .00 .00 .00 .00 .00 2.5000 .00 .00 .00 .00 .00 3.0000 .00 .00 .00 .00 .00 3.5000 .00 .00 .00 .00 .00 4.0000 .00 .00 .00 .00 .00 4.5000 .00 .00 .00 .00 .00 5.0000 .00 .00 .00 .00 .00 5.5000 .00 .00 .00 .00 .00 6.0000 .00 .00 .00 .00 .00 6.5000 .00 .00 .00 .00 .00 7.0000 .00 .00 .00 .00 .00 7.5000 .00 .00 .00 .00 .01 8.0000 .01 .02 .03 .05 .07 8.5000 .09 .12 .19 .33 .51 9.0000 .74 .91 1. 09 1. 30 1. 58 9.5000 1. 94 2.36 2.81 3.37 4.01

10.0000 4.70 5.51 6.37 7.33 8.36 10.5000 9 .64 11.12 12.90 14 .75 16.80 11 . 0000 18.89 20.99 23.16 25.57 28.28 11.5000 31.41 35.15 40.07 47.12 57.35 12.0000 73.81 114.00 181.42 264.54 290.72 12.5000 299.44 350.59 375.54 355 .21 342.76 13.0000 316.85 307.25 265.46 239.66 214.68 13.5000 197.87 197 .61 185.07 184.28 169.56 14.0000 160.16 151.47 137.31 125.75 110.19 14.5000 97.69 89.36 82.66 77.77 74.14 15.0000 71. 23 68.65 66.53 64.73 63.05


POST-Area-5-SteinsDitch-Sunset Ave_ICPM1 .DOC: PROPOSED RUNOFF CALCULATIONS - 2, 1 0,25 46 AND IOO-YEAR STORM FREQUENCIES

Type .... Hydrograph Name .... POND 40 IN Tag: 100-YR File .... H:\DUMO\00310\Drainage\ Storm ... TypeIII 24hr Tag: 100-YR


HYDROGRAPH ORDINATES (efs)

Time Output Time increment = .1000 hrs hrs I Time on left represents time for first value in each row.

--------- 1 --------------------------------------------------------------

1 5.5000 61.44 59.78 58.18 56.60 55.04 16.0000 53.49 51.95 50.41 48.86 47.21 16.5000 45.57 44.01 42.54 41.18 39.94 17 . 0000 38.78 37.72 36.71 35.76 34.89 17.5000 34.04 33.22 32.43 31.68 30.94 18.0000 30.18 29.46 28.77 28.08 27.39 18.5000 26.75 26.15 25.60 25.07 24.58 19.0000 24.14 23.74 23.37 23.03 22.72 19.5000 22.42 22.12 21.84 21.57 21.32 20.0000 21.09 20.86 20.65 20.44 20.23 20.5000 20.02 19.81 19.59 19.36 19.14 21.0000 18.94 18.74 18.55 18.37 18.20 21.5000 18.04 17.89 17.73 17.58 17.42 22.0000 17.26 17.11 16.94 16.78 16.61 22.5000 16.44 1 6.28 16.12 15.97 15.81 23.0000 15.65 15.49 15.34 15.20 15.06 23.5000 14.90 14.74 14.59 14.42 14.26 24.0000 14.08 13.89 13.59 13.12 12.43 24.5000 11.58 1 0.63 9.67 8.68 7.87 25.0000 7.13 6.44 5.82 5.23 4.71 2 5. 5000 4.26 3.83 3.46 3.13 2.88 26.0000 2.60 2.37 2.16 1. 98 1. 81 26.5000 1. 62 1. 48 1. 36 1. 25 1.17 27.0000 1. 09 1. 01 .95 .89 .82 27.5000 .75 .69 .63 .58 .50 28.0000 .42 .36 .31 .28 .25 28.5000 .23 .20 .18 .16 .14 29.0000 .13 .11 .10 .09 .08 29.5000 .07 .06 .06 .05 .04 30.0000 .04 .03 .03 .03 .02 30.5000 .02 .02 .02 .01 .01 31.0000 .01 .01 .01 .01 .01 31.5000 .01 .01 .01 .00 .00 32.0000 .00 .00 .00 .00 .00 32.5000 .00 .00 .00 .00 .00 33.0000 .00 .00 .00 .00 .00

SIN: PondPaek Ver: Compute Time: Date:

POST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: PROPOSED RUNOFF CALCULATIONS - 2, 10, 25 47 AND lOO-YEAR STORM FREQUENCIES

Type .... Hydrograph Name .... POND 40 OUT Tag: 100-YR File .... H:\DUMO\00310\Drainage\ Storm ... TypelII 24hr Tag: 100-YR

ICPM HYDROGRAPH ... HYG file

HYG ID = POND 40 OUT HYG Tag = 100-YR


350.79 cfs 12.8000 hrs

76.842 ac-ft




hrs 1 Time on left represents time for first value in each row. --------- 1 --------------------------------------------------------------

.0000 1 .00 .00 .00 .00 .00

.5000 1 .00 .00 .00 .00 .00 1.0000 1 .00 .00 .00 .00 .00 1.5000 1 .00 .00 .00 .00 .00 2.0000 1 .00 .00 .00 .00 .00 2.5000 1 .00 .00 .00 .00 .00 3.0000 1 .00 .00 .00 .00 .00 3.5000 1 .00 .00 .00 .00 .00 4.0000 1 .00 .00 .00 .00 .00 4.5000 1 .00 .00 .00 .00 .00 5.0000 1 .00 .00 .00 .00 .00 5.5000 1 .00 .00 .00 .00 .00 6.0000 1 .00 .00 .00 .00 .00 6.5000 1 .00 .00 .00 .00 .00 7.0000 1 .00 .00 .00 .00 .00 7.5000 1 .00 .00 .00 .00 .01 8.0000 1 .01 .02 .03 .0 4 .06 8.5000 1 .08 .11 .15 .26 .41 9.0000 1 .64 .82 1. 00 1. 20 1.4 4 9.5000 1 1. 76 2.15 2.58 3.09 3.70

10.0000 1 4.35 5.11 5.94 6.85 7.84 10.5000 1 8.98 10.38 11.99 13.80 15.75 11 . 0000 1 17.83 19.91 22.05 24.34 26.90 11.5000 1 29.81 33.24 37.56 43.11 51. 38 12.0000 1 6 4.20 88.42 133.17 174.23 208.25 12.5000 1 239.23 307.17 347.16 350.79 3 49.55 13 . 0000 1 334.66 317.26 291.86 268.69 2 4 4.73 13.5000 1 225.86 213.90 206.43 201.92 192.76 14 .0000 1 185.73 173.92 164.72 1 46.51 128.27 14.5000 1 1l0.06 97.43 88.64 82.29 77.55 15.0000 1 73.26 70.23 67.83 65.83 6 4.05


POST-Area-5-SteinsDitch-Sunset Ave_ICPM1 .DOC: PROPOSED RUNOFF CALCULATIONS - 2, 10, 25 48 AND IOO-YEAR STORM FREQUENCIES

Type .... Hydrograph Page 6.28

Name .... POND 40 OUT Tag: 100-YR Event: 100 yr

File .... H:\DUMO\00310\Drainage\ Storm ... TypeIII 24hr Tag: 100-YR



hrs Time on left represents time for first value in each row.

--------- --------------------------------------------------------------

15.5000 62.39 60.76 59.14 57.55 55.99

16.0000 54.42 52.88 51.34 49 .80 48.20

16.5000 46.57 44.97 43.44 42.02 40.70

17.0000 39.50 38.32 37.23 36.24 35.33 17 . 5000 34.48 33.64 32.83 32.07 31.32 18.0000 30.57 29.83 29.13 28.43 27.74 18.5000 27.08 26.46 25.88 25.34 24.83 19.0000 2 4.36 23.95 23.56 23.21 22.88 19.5000 22.57 22.27 21.98 21.71 21. 45 20.0000 21. 21 20.98 20.76 20.54 20.34 20.5000 20.13 19.92 19.70 19.48 19.25 21.0000 19.04 18.84 18.65 18.46 18.29 21. 5000 18.12 17.97 17.81 17.66 17.50

22.0000 17.34 17 .19 17 .03 16.86 16.69 22.5000 16.53 16.37 16.21 16.05 15.89 23.0000 15.73 15.57 15.42 15.27 15.13 23.5000 14.98 14.82 1 4.67 14.51 14.34 24.0000 14.17 13.99 13.75 13.36 12.78 2 4.5000 12.02 11.11 10.15 9.17 8.27 25.0000 7.51 6.78 6.13 5.52 4.97 25.5000 4.49 4.04 3.64 3.30 3.01 26.0000 2.74 2.48 2.26 2.07 1. 90 26.5000 1.72 1. 55 1. 42 1. 31 1. 21 27.0000 1.13 1. 05 .98 .92 .85 27.5000 .78 .72 .66 .61 .54 28.0000 .46 .39 .33 .30 .27 28.5000 .24 .22 .19 .17 .15 29.0000 .13 .12 .11 .09 .08 29.5000 .07 .07 .06 .05 .05 30.0000 .04 .04 .03 .03 .03 30.5000 .02 .02 .02 .02 .01 31.0000 .01 .01 .01 .01 .01 31.5000 .01 .01 .01 .00 .00 32.0000 .00 .00 .00 .00 .00 32.5000 .00 .00 .00 .00 .00 33.0000 .00 .00 .00 .00 .00


POST-Area-5-SteinsDitch-Sunset Ave_ICPM1 .DOC: PROPOSED RUN.OFF CALCULATIONS - 2, 10, 2 5 49 AND 1 00-YEAR STORM FREQUENCIES

Type .... Vol: Elev-Area Page 7.01

Name . . .. POND 1

file .... H:\DUMO\00310\Drainage\POST-AREA-5-STEINSDITCH-SUNSET AVE ICPM1 .PPW

Elevation (ft)

50.40 51. 00 52.00 53.00 54.00 55.00 56.00 57.00 58.00

Planimeter (sq.in)

Area Al+A2+sqr (A1*A2) (acres) (acres)

.0735 .0000

.0735 .2205

.0735 .2205

.1768 .3643

.4982 .9718

.7736 1.8926 .9343 2.5581

1.0721 3.0072 1.2787 3.5217

POND VOLUME EQUATIONS

Volume (ac-ft)

.000

.044

.074

.121

.324

.631

.853 1.002 1.174

Volume Sum (ac-ft)

.000

.044

. 118

.239

.563 1.194 2 .047 3.049 4.223

* Incremental volume computed by the Conic Method for Reservoir Volumes .

Volume = (1/3) * (EL2-ELl) * (Areal + Area2 + sg.rt. (Areal*Area2) )

where:

S/N:

ELI, EL2 Areal, Area2 Volume

PondPack Ver:

= Lower and upper elevations of the increment Areas computed for ELI, EL2, respectively

= Incremental volume between ELI and EL2

Compute Time: Date:

POST-Area-5-SteinsDitch-Sunset Ave_ICPM1 .DOC: PROPOSED RUNOFF CALCULATIONS - 2,10, 25 50 AND tOO-YEAR STORM FREQUENCIES

Type .... Vol: Elev-Area Page 7.02 Name .... POND 2

File .... H:\DUMO\003l0\Drainage\POST-AREA-5-STEINSDITCH-SUNSET AVE ICPM1.PPW

Elevation ( ft)

Planimeter (sq.in)

Area A1+A2+sqr (A1*A2) (acres) (acres)

Volume (ac-ft)

Volume Sum (ac-ft)

----- ---- - - ---------------------------------------------------------- - - -

49.90 .0000 .0000 .000 .000

50.00 .9313 .9313 .031 .031 51.00 .9313 2.7939 .931 .962

51.50 .9313 2.7939 .466 1.428 52.00 1.2091 3.2016 .534 1.962 53.00 1.7205 4.3719 1.457 3.419 54.00 3.0449 7.0542 2.351 5.770 55.00 3.7879 10.2289 3.410 9.180 56.00 4.2970 12.1193 4.040 13.220 57.00 4.8964 13.7803 4.593 17.813 58.00 5.6319 15.7796 5.260 23.073



Volume = (113) * (EL2-EL1) * (Areal + Area2 + sq.rt. (Area1*Area2»

SIN:

where: ELl, EL2 Area1, Area2 Volume

PondPack Ver:

= Lower and upper elevations of the increment Areas computed for ELl, EL2, respectively

= Incremental volume between ELl and EL2

Compute Time: Date:

POST-Area-5-SteinsDitch-Sunset Ave_ICPM 1 .DOC: PROPOSED RUNOFF CALCULATIONS - 2,10, 25 51�' AND 1 00-YEAR STORM FREQUENCIES

Type .... Vol: Elev-Volume Page 7.03 Name .... POND 20

File .... H:\DUMO\00310\Drainage\POST-AREA- 5-STEINSDITCH-SUNSET AVE ICPM1.PPW

USER DEFINED VOLUME R..l\.TING TABLE

Elevation Volume

(ft) (ac-ft) -------- -------------

48.41 .000 49.00 .003 50.00 .041 51.00 .194 52.00 .499 53.00 .968 54.00 2.049 55.00 4.587 56.00 9.542 57.00 17.170 58.00 27.149


POST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: PROP,OSED RUNOFF CALCULATIONS - 2,1 0, 25 52 AND 1 00-YEAR STORM FREQUENCIES

Type .... Vol: Elev-Area Page 7.04 Name .... POND 40

File .... H:\DUMO\00310\Drainage\POST-AREA-5- STEINSDITCH-SUNSET AVE ICPM1.PPW

Elevation (ft)

47.27 48.00 49.00 50.00 51.00 52.00 53.00 54.00 55.00 56.00

Planimeter (sq.in)

Area A1+A2+sqr(A1 *A2) Volume (acres) (acres) (ac-ft)

.0000 .0000 .000

.0002 .0002 .000

.0067 .0081 .003

.0677 .0957 .032

.1674 .3416 .114

.3541 .7650 .255

.6979 1.5491 .516 1. 2050 2.8199 .940 1.5625 4.1397 1.380 1.9112 5.2018 1.734


Volume Sum (ac-tt)

.000

.000

.003

.035

.148

.403

.920 1.860 3.240 4.974


Volume = (1/3) * (EL2-EL1) * (Areal + Area2 + sq.rt. (Area1*Area2))

SIN:

where: ELl, EL2 Area1,Area2 Volume

PondPack Ver:

= Lower and upper elevations of the increment Areas computed for ELl, EL2, respectively

= Incremental volume between ELl and EL2

Compute Time: Date:

POST-�rea-5-SteinsDitch-Sunset Ave_ICPMl.DOC: PROPOSED RUNOFF CALCULATIONS - 2, to, 25 5 3 AND tOO-YEAR STORM FREQUENCIES

Type .... Outlet Input Data Page 8.01 Name .... BOX-CUL

File .... H: \DUMO\00310\Drainage\POST-AREA-5-STEINSDITCH-SUNSET AVE ICPM1.PPW

REQUESTED POND WS ELEVATIONS:

Min. Elev.= Increment = Max. Elev.=

47.27 ft .10 ft

56.00 ft

**********************************************

OUTLET CONNECTIVITY **********************************************

- - - > Forward Flow Only (UpStream to DnStream) < - - - Reverse Flow Only (DnStream to UpStream) <-- - > Forward and Reverse Both Allowed

Structure No.

Culvert-Box C1 Weir-XY Points WO TW SETUP, DS Channel

SIN: PondPack Ver:

- - -> <--->

Outfall

TW TW

Compute Time:

E1, ft

47.270 53.300

E2, ft

56.000 56.000

Date:

POST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: P.ROPOSED RUNOFF CALCULATIONS - 2, )0, 25 5 4 AND lOO-YEAR STORM FREQUENCIES


File .... H:\DUMO\00310\Drainage\POST-ARSA- 5-STSINSDITCH-SUNSET AVS ICPM1.PPW


= C1 Structure ID Structure Type = Culvert- Box

No. Barrels 1 Barrel Height 3.40 ft Barrel Width 7.00 ft Upstream Invert 47.27 ft Dnstream Invert 47.1B ft Horiz. Length 50.00 ft Barrel Length 50.00 ft Barrel Slope .001BO ft/ft

OUTLET CONTROL DATA ... .0120 Mannings n

Ke Kb Kr HW Convergence

.5000 (forward entrance loss) .003507 (per ft of full flow)

.5000 (reverse entrance loss) .001 +/- ft

INLST CONTROL DATA ... Squation form Inlet Control K Inlet Control M Inlet Control c Inlet Control Y T1 ratio (HW/D) T2 ratio (HW/D) Slope Factor

1 .0610 .7500

.04230 .B200 1. 242 1.496 -.500

Use unsubmerged inlet control Form 1 equ. below T1 elev. Use submerged inlet control Form 1 equ. above T2 elev.

In transition zone between unsubmerged and submerged inlet control, interpolate between flows at T1 & T2 ... At T1 Slev 51.49 ft ---> Flow 153.60 c fs At T2 Elev = 52.36 ft ---> Flow = 175.54 c fs


POST-Area-5-SteinsDitch-Sunset Ave_ICPMLQOC: PROPOSED RUNOFF CALCULATIONS - 2, 1 0, 25 55 AND 1 00-YEAR STORM FREQUENCIES


File .... H:\DUMO\00310\Drainage\POST-AREA-5-STEINSDITCH-SUNSET AVE ICPM1.PPW

SIN: PondPack Ver:


= WO Structure 10

Structure Type = Weir-XY Points

# of Openings WEIR X-Y GROUND POINTS

X, ft Elev, ft - - - ---- - - - - - - -- - --

844.00 56.00 872.00 55.00 925.00 54.00

1000.00 53.30 1108.00 54.00

1165.00 55.00 1200.00 56.00

Lowest Elev. 53.30 ft

Weir Coeff. 3.000000

Weir TW e ffects (Use adjustment equation)

Compute Time: Date:

POST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: PROPOSED RUNOFF CALCULATIONS.- 2, to, 25 56 AND tOO-YEAR STORM FREQUENCIES

Type .... Outlet Input Data Page 8.04 Name .... ICPM-CUL

File .... H:\DUMO\00310\Drainage\POST-AREA-5-STEINSDITCH-SUNSET AVE ICPM1.PPW


Min. Elev.= Increment =

Max. Elev.=

48.41 ft .10 ft

58.00 ft

**********************************************

OUTLET CONNECTIVITY *********************************y************

- - - > Forward Flow Only (UpStream to DnStream) <--- Reverse Flow Only (DnStream to UpStream) <---> Forward and Reverse Both Allowed

Structure No.

Culvert-Circular CO Weir-XY Points WO TW SETUP, DS Channel

SIN: PondPack Ver:

<--->

<--->

Outfall

TW TW

Compute Time:

E1, ft

48.410 52.500

E2, ft

58.000 58.000

Date:

POST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: PROPOSED RUNOFF CALCULATIONS - 2,10,25 57 AND 1 00-YEAR STORM FREQUENCIES


File .... H:\DUMO\00310\Drainage\POST-AREA-5-STEINSDITCH-SUNSET AVE ICPMl.PPW


= CO Structure 10

Structure Type = Culvert-Circular

No. Barrels Barrel Diameter Upstream Invert Dnstream Invert Horiz. Length Barrel Length Barrel Slope

OUTLET CONTROL DATA ... Mannings n Ke Kb Kr HW Convergence

INLET CONTROL DATA ... Equation form Inlet Control K Inlet Control M Inlet Control c Inlet Control Y Tl ratio (HW/O) T2 ratio (HW/ D) Slope Factor

4.0000 48.41 48.64 55.00 55.00

-.00418

.0240

.9000 .016787

.5000 .001

1 .0340

1.5000 .05530

.5400 1.265 1.427 -.500

ft ft ft ft ft ft/ft

(forward entrance loss) (per ft of full flow) (reverse entrance loss) +1- ft

Use unsubmerged inlet control Form 1 equ. below Tl elev. Use submerged inlet control Form 1 equ. above T2 elev.

In transition zone between unsubmerged and interpolate between flows at T1 & T2 ... At T1 Elev 53.47 ft ---> Flow At T2 Elev = 54.12 ft ---> Flow =

SIN: PondPack Ver: Compute Time:

submerged inlet control,

87.96 cfs 100.53 cfs

Date:

POST-Area-S-SteinsDitch-Sunset Ave_ICPM1.DOC: PROPOSED RUNOFF CALCULATIONS - 2, 1 0, 25 5 8 AND toO-YEAR STORM FREQUENCIES


File .... H:\DUMO\003l0\Drainage\POST- AREA-5-STE1NSD1TCH-SUNSET AVE 1CPM1.PPW

SIN: PondPack Ver:


= WO Structure 1D Structure Type = Weir-XY Points

# of Openings WEIR X-Y GROUND POINTS

x, ft Elev, ft - - - -- - - - - - -- - - - - - -

702.00 58.00 713.00 57.00 735.00 56.00 785.00 55.00 850.00 54.00 900.00 53.00 955.00 53.00 980.00 52.93

1000.00 52.50 1105.00 54.00 1125.00 55.00 1144.00 56.00 1155.00 57.00 1165.00 58.00

Lowest Elev. 52.50 ft

Weir Coeff. 3.000000

Weir TW effects (Use adjustment equation)

Compute Time: Date:


Type ... . Outlet Input Data Page 8.07 Name . ... ICPM-PDl

File . .. . H:\DUMO\00310\Drainage\POST-AREA-5-STEINSDITCH-SUNSET AVE ICPMl. PPW


Min. Elev.= Increment = Max. Elev.=

50.40 ft .10 ft

58.00 ft

*******************************+**************


- - -> Forward Flow Only (UpStream to DnStream) <--- Reverse Flow Only (DnStream to UpStream) <---> Forward and Reverse Both Allowed

Structure No. Outfall El, ft

Weir-XY Points WO <---> TW 50.400 TW SETUP, OS Channel

SiN: PondPack Ver: Compute Time:

E2, ft

5 8.000

Date:

POST-Area-S-SteinsDitch-Sunset Ave_ICPM1.DOC: PROPOSED RUNOFF {;,ALCULATIONS - 2,10, 25 60 AND 100-YEAR STORM FREQUENCIES

Type ... , Outlet Input Data Page 8.08

Name .... ICPM-PD1

File .... H: \DUMO\00310\Drainage\POST-AREA-5-STEINSD ITCH-SUNSET AVE ICPM1.PPW

SiN: PondPack Ver:


Structure ID Structure Type

= WO = Weir-XY Points

# of Openings 1 WEIR X-Y GROUND POINTS

X, ft

702.00 713.00 735.00 785.00 850.00 900.00 955.00 980.00 980.01 998.00 998.01

1000.00 1002.00 1002.01 1015.00 1015.01 1045.00 1062.00 1l00.00 1l30.00 1300.00 1390.00 1630.00 1680.00

Lowest Elev.

Weir Coeff.

Elev, ft

58.00 57.00 56.00 55.00 54.00 53.00 53.00 52.00 51.00 51.00 50.40 50.40 50.40 51.00 51.00 52.00 53.00 54.00 55.00 56.00 56.00 57.00 57.00 58.00

50.40 ft

3.000000

Weir TW effects (Use adjustment equation)

Compute Time: Date:

POST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: PROPOSED RUNOFF CALCULATIONS - 2, 10, 2 5 6 1 AND 100-YEAR STORM FREQUENCIES

Type . . . . Out l e t I nput Data Page 8 . 0 9 Name . . . . POND-WE I R

F i l e . . . . H:\ DUMO\ 0 0 3 1 0 \ D r a i n a g e \ POST-AREA - 5 -ST E I N SD I TCH-SUNSET AVE I C PM1 . P PW

REQUESTED POND WS ELEVAT IONS :

Min . Elev . = I n c rement =

Max. Elev.=

4 9 . 9 0 f t . 1 0 ft

58. 0 0 ft

**********************************************


- - - > Forward Flow Onl y ( UpStream to DnS t r e am ) <--- Reverse Flow Onl y ( DnStream t o UpSt r e am ) <---> Forwa rd a n d Reve rse Both Al l owed

S t r u c t u r e No . Ou tfal l E l , f t

Weir -XY P o i n t s WO <---> TW 4 9 . 9 0 0 TW SETU P , OS Channel

S i N: Pond P a c k V e r : Compute Time :

E2 , f t

5 8 . 0 0 0

Date :

POST-Area-5-SteinsDitch-Sunset Ave_ICPM 1.DOC: PROPOSED RUNOFF CALCULATIONS � 2, 1 0, 25 62 AND 1 00-YEAR STORM FREQUENCIES

Type . . . . Outlet I nput Data Page 8 . 10 N ame . . . . POND-WEIR

File . . . . H : \DUMO\0 0 3 1 0 \ D r a i nage\POST-AREA - 5 -STEI NSDI TCH-SUNSET AVE I C PM 1 . PPW



= WO Struct ure ID Structure Type = Wei r - X Y P o i n t s

# o f Open i n g s 1 W E I R X - Y GROUND POINTS

x, ft Elev, ft --- - - - --- - --------

6 6 8 . 0 0 5 8.0 0 6 7 1 . 0 0 5 7 . 0 0 6 8 5 . 0 0 5 6 . 0 0 7 1 0 . 0 0 5 5 . 0 0 7 6 5 . 0 0 5 4 . 0 0 8 6 0 . 0 0 5 3 . 0 0 9 9 3 . 0 0 5 1 . 5 0 9 9 3 . 0 1 5 0 . 5 0 9 9 7 . 0 0 5 0 . 5 0 9 9 7 . 0 1 4 9 . 9 0

1 0 0 0 . 0 0 4 9 . 9 0 1 0 0 3. 0 0 4 9 . 9 0 1 0 0 3 . 0 1 5 0 . 5 0 1 0 0 7 . 0 0 50 . 5 0 1 0 0 7 . 0 1 5 1 . 5 0 1 0 6 2 . 0 0 5 3 . 0 0 1080 . 0 0 54 . 0 0 l l 0 4 . 0 0 5 5 . 0 0 l l 2 5 . 0 0 5 6. 0 0 l l 3 7 . 0 0 5 7 . 0 0 l l 7 0 . 0 0 5 8 . 0 0

Lowes t Elev . 4 9 . 9 0

Wei r C oeff . 3 . 0 0 0 0 0 0

ft

Weir TW effec t s ( U se adjus tment equa t i on )

Compute Time: Date:

POST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: PROPOSED RUNOFF CALCULATIONS - 2, 10, 25 63 AND 100-YEAR STORM FREQUENCIES

T ype . . . . El ev-Flow Page 9 . 0 1 Name . . . . E - Q TABLE

F i l e . . . . H : \DUMO\0 0 3 1 0 \Drainage\POST-AREA - 5 - STEINSDITCH - SUNSET AVE I C PM1 . PPW

S i N: PondPack Ve r :

ELEVAT I ON -FLOW TABLE

E l e v , ft

47. 0 0 4 7 . 5 0 4 8 . 0 0 4 8 . 5 0 4 9 . 0 0 4 9 . 5 0 5 0 . 0 0 5 0 . 5 0 5 1 . 0 0 5 1 . 5 0 5 2 . 0 0 5 2 . 5 0 5 3 . 0 0 5 5 . 0 0 5 6 . 0 0

Flow, cfs

. 0 0 3 . 91

1 5 . 8 6 3 7 . 7 4 6 0 . 1 7 9 2 . 2 8

1 3 1 . 3 1 1 7 5 . 6 1 2 2 8 . 7 9 2 9 1 . 5 2 3 6 4 . 4 4 4 3 5 . 1 6 5 2 2 . 5 9 8 8 8 . 9 3

2 7 7 8 . 6 0


POST-Area-S-SteinsDitc-h-Sunset Ave_ICPM1.DOC: PROPOSED RUNOFF CALCULATIONS - 2, 1 0, 2S 64 AND 1 00-YEAR STORM FREQUENCIES

Type . . . . I C PM Node Routing S umma r y P a g e 9 . 0 2 Name . . . . POND 1 Tag : 2 - YR Eve n t : 2 y r File . . . . H : \ DUMO \ 0 0 3 1 0 \ D r ainage \ POST-AREA- 5-STEI NSDITCH - S UNSET AVE I CPM1.PPW S t orm . . . Type I I I 2 4 h r Tag : 2 - YR

HYG Dir I n fl ow HYG file Outflow HYG f i l e

Pond Node Data Pond Volume Dat a Pond Ou t l e t Data


ICPM POND ROUTING S UMMARY

H : \ DUMO\ 0 0 3 1 0 \ D r a i n ag e \ POND 1 IN 2 - YR POND 1 OUT 2 - YR

POND 1 POND 1 I C PM-PDl

I N I T IAL CON D I T IONS CALCULAT I ON TOLERANCES

S t a r t in g WS Elev S t a rting Volume S t a r ting Ou t f low



5 0 . 4 0 ft . 0 0 0 a c - f t

. 0 0 c f s

T a r g e t Conve rgence; Max . I t e rations I C PM Time Step Output Time Step I C PM Ending Time

. 0 0 0 cfs +1-3 5 l oops

. 0 5 0 0 h rs

. 1 0 0 0 hrs 6 0 . 0 0 0 0 hrs

MAXIMUM STORAGE Tp , hrs Elev, f t Vol , a c - ft

1 3 . 0 0 0 0 5 2 . 2 2 . 1 4 4

FORWARD FLOW PEAKS REVERSE FLOW PEAKS Tp , h r s Qp , cfs Tp , hrs Qp , c f s

- ---- - - - - - - - - - - - -- - - - -- ---- --- - - - - - -

1 2 . 4 0 0 0 3 . 8 9 . 0 0 0 0 . 0 0 1 3 . 3 0 0 0 2 . 6 9 . 0 0 0 0 . 0 0

TOTAL VOLUME I N TOTAL VOLUME OUT Vol , a c - ft D i r e c t i o n V o l , a c - f t Dir e c t i on

- - - - - - - - - - - - - ---- - - - - - - - - - - - --- - - - - - - -. 6 5 6 Forward . 0 0 0 Reverse . 0 0 0 Reverse . 6 5 9 Forward

MASS BALANCE ( a c - f t )

+ I nitial Vol . . . . . + T o t a l Vol IN . . . . - T o t a l Vol OUT . . . - Ending Pond Vol.

Dif f e r e n c e . . . . . .

. 0 0 0

. 6 5 6

. 6 5 9 . 0 0 0 <-- ( A t 6 0 . 0 0 0 0 h r s Elev . ; 5 0 . 4 0 f t )

- . 0 0 3 a c - f t ( . 5 3 0 % o f Out fl o.J Vol ume )

WARN I NG: Mass balance f o r routing volumes vary by more than . 5 %

S IN : PondPack Ver: Compute Time: Date:

POST-Area-S-SteinsDitch-Sunset Ave_ICPM1.DOC: PROPOSED RUNOFF CALCULATIONS - 2, 10, 2S 65 AND 100-YEAR STORM FREQUENCIES

Type . . . . I C PM Node Routing Summa r y P a g e 9 . 0 3 N ame . . . . POND 1 Tag : 1 0 - Y R Eve nt : 1 0 yr File . . . . H : \ DUMO \ 0 0 3 1 0 \ Dr a i na g e \ POST-AREA - 5 - S TEINSDI TCH- SUNSET AVE_I C PM l . P PW S t orm . . . Type I I I 2 4 hr Ta g : 1 0 -YR

HYG D i r I nflow HYG fi l e Outflow HYG f i l e

Pond Node Data Pond Volume Data Pond Ou t l e t Data

N o I nfi l t r a t i on


H : \ DUMO \ 0 0 3 1 0 \ D r a i na g e \ POND 1 IN 1 0 - Y R POND 1 OUT 1 0 - Y R

POND 1 POND 1 ICPM- PDl

I N I T IAL COND I T I ONS CALCULAT I ON TOLERANCES

S t a r t i n g WS E l e v S t a r t i n g Volume S t a r t ing Outflow

Pond I nf l ow . . . . . Pond Outflow . . . .

Pond Inflow . . . . . Pond Outflow . . . .

5 0 . 4 0 ft . 0 0 0 ac-ft

. 0 0 cf s

T a r g e t Conve r gence= Max . I t e rations I C PM Time Step Output Time Step I C PM Ending Time

. 0 0 0 cfs +/-35 loops

. 0 5 0 0 hrs

. 1 0 0 0 hrs 6 0 . 0 0 0 0 h r s

MAXIMUM STORAGE Tp , h r s E l e v , ft Vol, a c -ft

1 2 . 80 0 0 5 3 . 2 5 . 3 1 9

FORWARD FLOW PEAKS REVERSE FLOW PEAKS Tp , h r s Qp , cf s Tp , h r s Qp , cf s

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

1 2 . 4 0 0 0 1 4 . 0 8 . 0 0 0 0 . 0 0 1 2 . 6 0 0 0 8 . 4 8 . 0 0 0 0 . 0 0

TOTAL VOLUME I N TOTAL VOLUME OUT Vol , a c -ft Di r e c t i on Vol , ac-ft D i r e c t i o n

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -1 . 87 6 Forward . 0 0 0 Reve r s e

. 0 0 0 Reve r s e 1 . 86 5 Forward

MASS BALANCE ( a c-ft )

+ I n i t i a l Vol . . . . . + T o t a l Vol IN . . . . - T o t a l Vol OUT . . . - Ending Pond Vol .

Diff e rence . . . . . .

. 0 0 0 1 . 87 6 1 . 86 5

. 0 0 0 < - - ( At 6 0 . 0 0 0 0 h r s E l e v . = 5 0 . 4 0 ft )

. 0 1 0 a c -ft ( . 5 3 8% of I nflow Volume )

WARN I NG: M a s s balance for routing volumes vary by mo r e than . 5 %

S IN : PondPack Ver: Compute Time : Date :

POST-Area-5-SteinsDitch-Sunset Ave_ICPM1 .DOC: PROPOSED·RUNOFF CALCULATIONS - 2, 1 0,25 66 AND 1 00-YEAR STORM FREQUENCIES

T ype . . . . I C PM Node Rou t i n g Summa ry Page 9 . 0 4 Name . . . . POND 1 Tag: 2 5- Y R Even t : 2 5 yr File . . . . H : \DUMO \ 0 0 3 1 0 \ Drainage\ POST - AREA- 5 - S T E I N S D I T CH- SUNSET AVE_I C PM1 . PPW S t o rm . . . T ype I I I 2 4 h r T a g : 2 5-YR

HYG Dir I n f l ow HYG f i l e Out f l ow HYG f i l e

Pond Node D a t a Pond Volume D a t a Pond Out l e t Da t a

No I n f i l t ra t i on

ICPM POND ROUTING SUMMARY

H : \ DUMO \ 0 0 3 1 0 \ Dr a i nage\ POND 1 I N 2 5- YR POND 1 OUT 2 5 - YR

POND 1 POND 1 I C PM- PD1

I N I T IAL COND I T I ONS CALCULAT I ON TOLERANCES

S t a r t in g WS Elev S t a rt i n g Vol ume S t a r t in g Out f l ow



50 . 4 0 f t . 0 0 0 a c - f t

. 0 0 c f s

T a r get Conver gence= Max . I terations I C PM T ime S tep Ou tput T i me S tep I C PM Ending Time

. 0 0 0 c f s + 1 -3 5 l oops

. 0 5 0 0 hrs

. 1 0 0 0 hrs 6 0 . 0 0 0 0 hrs

MAXIMUM STORAGE Tp , h r s Elev, f t Vol , a c - f t

1 2 . 9 0 0 0 53 . 4 7 . 3 9 1

FORWARD FLOW PEAKS REVERSE FLOW PEAKS Tp , hrs Qp , c f s Tp , hrs Qp , c f s

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -1 2 . 4 0 0 0 2 2 . 2 7 . 0 0 0 0 . 0 0 1 2 . 5 0 0 0 1 6 . 7 1 . 0 0 0 0 . 0 0

TOTAL VOLUME I N TOTAL VOLUME OUT V o l , a c - f t D i rection Vol , a c - f t Di rection

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -2 . 8 7 3 Forw a r d . 0 0 0 Reverse

. 0 0 0 Reve r s e 2 . 8 9 7 Forward


+ I n i t i al V o l . . . . . + T o t a l Vol I N . . . .

- T o t a l Vol OUT . . . - Endi n g Pond Vol .

D i f ference . . . . . .

. 0 0 0 2 . 8 7 3 2 . 8 9 7

. 0 0 0 <-- ( At 6 0 . 0 0 0 0 h r s Elev . = 5 0 . 4 0 f t )


WARNING : Mas s bal ance f o r routing vol umes vary by more than . 5%

S iN: Pond P a c k Ver : compute T i me : Date :

POST-Area-5"SteinsDitch-Sunset Ave_ICPM1 .DOC: PROPOSED RUNOFF CALCULATIONS - 2, 1 0,25 67 . AND 100-YEAR STORM FREQUENCIES

Type . . . . I C PM Node Routing summa ry Page 9 . 0 5 Name . . . . POND 1 Tag : 1 0 0 - Y R Event : 1 0 0 y r File . . . . H : \DUMO\ 0 0 3 l 0 \ Dr aina g e \ POST-AREA- 5 - ST E I N SD I T C H - SUNSET AVE_I C PM 1 . P PW Storm . . . Type I I I 2 4 h r Tag : 1 0 0 - YR

HYG Dir I n f l ow HYG file Ou t f l ow HYG f i l e


No I n fi l t r a tion


H: \ DUMO\ 0 0 3 1 0 \ D r a i n a g e \ POND 1 IN 1 0 0 - YR POND 1 OUT 1 0 0 - YR

POND 1 POND I C PM- P D 1

I N I T I AL COND I T I ONS CALCULAT I ON TOLERANCES

Star ting WS E l e v St a r t ing Volume Starting Out f l ow

Pond I n fl ow . . . . . Pond Ou t f l ow . . . .

Pond I n flow . . . . . Pond Ou t fl ow . . . .

5 0 . 4 0 f t . 0 0 0 a c - f t

. 0 0 c f s

Target Conve rgence= Max . I t e r a t i ons I CPM Time Step Output Time Step I C PM Ending Time

. 0 0 0 c f s + 1 -3 5 loops

. 0 5 0 0 hrs

. 1 0 0 0 hrs 6 0 . 0 0 0 0 hrs

MAXIMUM STORAGE Tp , hrs E l e v , f t V o l , a e - f t

1 2 . 9 0 0 0 5 4 . 1 7 . 6 6 7


- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -1 2 . 3 0 0 0 38 . 4 6 . 0 0 0 0 . 0 0 1 2 . 4 0 0 0 3 2 . 78 . 0 0 0 0 . 0 0

TOTAL VOLUME I N TOTAL VOLUME OUT Vol , a c - f t Di re ction Vol , a e - f t Di rection

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -4 . 83 6 Forward . 0 0 0 Reve r s e

. 0 0 0 Reve r s e 4 . 86 3 Forward

MASS BALANCE ( a c - ft )

+ I ni t i al Vol . . . . . + Total Vol IN . . . . - Total vol OUT . . .

- Endi ng Pond Vol .

Dif f e rence . . . . . .

. 0 0 0 4 . 83 6 4 . 8 6 3

. 0 0 0 <-- ( At 6 0 . 0 0 0 0 h r s E l ev . = 5 0 . 4 0 f t )

- . 0 2 7 ac - ft ( . 5 5 6 % of Out f l ow Volume )

WARN I NG: Ma s s balance for routing volumes vary by mo re than . 5 %

SIN : PondPa c k Ver: Comput e Time: Date:

POST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: PROPOSED RUNOFF CALCULATIONS - 2, 10,25.,,, . 68 AND 100-YEAR STORM FREQUENCIES

Type . . . . I C PM Node Rou t i n g S umma ry Page 9 . 0 6 Name . . . . POND 2 Ta g : 2 - Y R Even t : 2 y r F i l e . . . . H : \DUMO\ 0 0 3 l 0\Drainage\POST-AREA- 5 - ST E I N S D I TCH- SUNSET AVE I C PM1 . PPW S t o rm . . . Type I I I 2 4 h r Tag : 2 - Y R

-

HYG D i r I n fl ow H Y G file Out f l ow HYG f i l e

Pond Node Data Pond Volume Data Pond Ou t l e t D a t a

No I n fil t r a tion

I C PM POND ROU T I NG SUMMARY

H : \DUMO\0 0 3 1 0\Drainage\ POND 2 I N 2 - Y R POND 2 OUT 2 - YR



S t a r ting WS Elev S ta r t ing Volume S t a r t i ng Ou t f low



4 9 . 90 f t . 0 0 0 a c - f t

. 0 0 c f s

T a r g e t Conve rgence= Max . I t e r a tions I C PM Time S t ep Output Time S t ep I C PM Ending Time

. 0 0 0 c fs + 1 -3 5 l oops

. 0 5 0 0 h rs

. 1 0 0 0 h rs 6 0 . 0 0 0 0 h rs

MAXIMUM STORAGE T p , h rs E 1 e v , f t Vol , a c - ft

1 3 . 1 0 0 0 5 1 . 3 4 1 . 2 7 9

FORWARD FLOW PEAKS REVERSE FLOW PEAKS Tp , hrs Qp , cfs Tp , hrs Qp , c f s

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

1 2 . 7 0 0 0 5 5 . 0 1 . 1 0 0 0 - 3 . 3 4 1 3 . 1 0 0 0 4 9 . 6 0 . 1 0 0 0 . 0 0

TOTAL VOLUME I N TOTAL VOLUME OUT Vol , ac- ft Dir e c tion V o l , a c - f t D i r e c t i on

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -1 2 . 7 8 4 Forward . 0 6 6 Reverse

. 0 0 0 Reve rse 1 2 . 7 9 0 Forward


+ I ni t i a l Vol . . . . . + T o t a l Vol I N . . . . - T o t a l Vol OUT . . . - Ending Pond Vol .

Dif f e rence . . . . . .

. 0 0 0 1 2 . 7 8 4 1 2 . 8 5 6

. 0 0 0 < - - ( A t 6 0 . 0 0 0 0 h rs Elev . = 4 9 . 9 0 f t )

- . 0 7 1 a c - f t ( . 5 5 6 % o f Ou t f l ow Volume )

WARN I NG : Mass balance f o r routing volumes vary by mo r e than . 5 %

S I N : Pond P a c k V e r : Compute Time : Date :

POST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: p"ROPOSED RUNOFF CALCULATIONS - 2, to, 25 69 AND tOO-YEAR STORM FREQUENCIES

Type . . . . ICPM Node Routing s ummary Page 9 . 0 7 Name . . . . POND 2 Tag : 1 0 - Y R Eve nt : 1 0 y r F i l e . . . . H : \ DUMO\ 0 0 3 1 0 \ D r a in a g e \ POST-AREA- 5 - S T E I N S DI T C H - S UNSET AVE I C PM 1 . P PW S t o rm . . . Type I I I 2 4 hr T a g : 1 0 - YR

HYG D i r I n f l ow HYG f i l e Ou t f l ow HYG f i l e

Pond Node Data Pond Volume Data Pond Out l e t D a t a

No I n f i l t r a t i o n

I C PM P O N D ROU T I NG S UMMARY

H : \ DUMO \ 0 0 3 1 0 \ D r a i na g e \ POND 2 IN 1 0 - YR POND 2 OUT 1 0 - Y R

P O N D 2 POND 2 POND-WE I R


S t a r t i n g WS Elev S t a r t in g Volume S t a r t i ng Out f l ow

Pond I n f l ow . . . . . Pond Ou t f l ow . . . .


4 9 . 9 0 ft . 0 0 0 a c - f t

. 0 0 c f s

T a r g e t Conve rgence= Max . I t e r a t i ons I C PM Time Step Output Time S t ep I C PM Ending Time

. 0 0 0 3 5

. 0 5 0 0

. 1 0 0 0 6 0 . 0 0 0 0

MAX IMUM STORAGE Tp , h r s E l e v , ft Vol , a c - f t

1 2 . 9 0 0 0 5 2 . 2 8 2 . 3 6 9


- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -1 2 . 6 0 0 0 1 7 7 . 1 9 . 1 0 0 0 - 3 . 3 4 1 2 . 8 0 0 0 1 6 3 . 3 4 . 1 0 0 0 . 0 0

TOTAL VOLUME I N TOTAL VOLUME OUT Vol , ac- ft Di rection Vol , a c - f t Di r e c t i o n

- - - - - - - - - - - - - - - - - - - - - - - - -- - - - - - - - - - - - -3 1 . 9 3 8 Forward . 0 6 6 Reve r s e

. 0 0 0 Reve r s e 3 1 . 9 4 0 Forward


+ I ni t i a l Vol . . . . . + T o t a l Vol IN . . . . - Tot a l Vol OUT . . . - Ending Pond Vol .

D i f fe rence . . . . . .

S i N : Pond P a c k Ve r :

. 0 0 0 3 1 . 9 3 8 3 2 . 0 0 6

. 0 0 0 < - - ( At 6 0 . 0 0 0 0 h r s Elev . = 4 9 . 9 0 f t )


C omput e Time : Date :

c f s + 1 -l oops hrs hrs h r s

POST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: PROPOSED RUNOFF CALCULATIONS - 2, lQ, 25 70 AND tOO-YEAR STORM FREQUENCIES

T ype . . . . I C PM Node Rou t i n g S umma r y P a g e 9 . 0 8 N ame . . . . POND 2 Tag : 2 S - YR Even t : 2 5 yr File . . . . H : \DUMO\ 0 0 3 l 0 \ D rain age \ POST-AREA- 5 - S T E I N S D I T C E - SUNSET AVE_ I C PM1 . P PW S t orm . . . Type I I I 2 4 h r Tag : 2 S - Y R

HYG Dir I n f l ow HYG f i l e Ou t f l ow HYG f i l e

Pond Node D a t a Pond Volume D a t a Pond Ou t l e t D a t a


I C PM POND ROUT I N G S UMMARY

H : \ DUMO \ 0 0 3 1 0 \ Drainage \ POND 2 IN 2 5 - Y R POND 2 OUT 2 S - YR


I N I T I AL CONDI T I ONS CALCULATION TOLERANCES

S t a rt i n g WS Elev S t a r t ing Volume S t a r t in g Out f l ow


Pond In f l ow . . . . . Pond Ou t flow . . . .

4 9 . 9 0 f t . 0 0 0 a c - f t

. 0 0 c f s

T a r g e t Conve rgence= Max . I t e r a t i on s I C PM Time Step Output Time Step I C PM Ending Time

. 0 0 0 c f s +1-35 l oops

. 0 5 0 0 h r s

. 1 0 0 0 h r s 6 0 . 0 0 0 0 h r s

MAXIMUM STORAGE Tp , h r s E l e v , f t Vol , a c - ft

1 3 . 0 0 0 0 5 3 . 2 4 3 . 9 7 8

FORWARD FLOW PEAKS REVERSE FLOW PEAKS Tp , hrs Qp , c f s T p , h r s Qp , c f s

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -1 2 . 6 0 0 0 2 7 3 . 8 3 . 1 0 0 0 - 3 . 3 4 1 2 . 6 0 0 0 2 2 4 . 9 9 . 1 0 0 0 . 0 0

TOTAL VOLUME I N TOTAL VOLUME OUT Vol , a c - f t D i r e c t i on Vol , a c - f t Di rection

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - --- -4 6 . 8 3 4 Forward . 0 6 6 Reve r s e

. 0 0 0 Reve r s e 4 6 . 8 7 2 Forward


+ I n i t i al Vol . . . . . + T o t a l Vol IN . . . . - T o t a l Vol OUT . . . - Ending Pond Vol .

D i f f e rence . . . . . .

S IN : PondPack Ve r :

. 0 0 0 4 6 . 8 3 4 4 6 . 9 3 8

. 0 0 0 <-- ( A t 6 0 . 0 0 0 0 h r s E l ev . = 4 9 . 9 0 f t )

- . 1 0 4 a c - f t ( . 2 2 1 % o f Ou t flow Volume )


POST-Area-5-SteinsDitch-Sunset Ave_ICPM1.DOC: PROPOSED RUNOFF CALCULATION&- 2, 10,25 7 1 AND 1 00-YEAR STORM FREQUENCIES

Type . . . . I C PM Node Rou t i n g Summa ry Page 9 . 0 9 Name . . . . POND 2 Tag : 1 0 0 - YR Even t : 1 0 0 yr File . . . . H : \ DUMO \ 0 0 3 1 0 \ D r a i nage \ POST-AREA - 5 - S T E I N S D I TCH- SUNSET AVE_I C PM l . PPW S t o rm . . . Type I I I 2 4 h r Tag : 1 0 0 - Y R

HYG Dir I n f l ow HYG f i l e Out flow HYG f i l e



I C PM POND ROUT I N G S UMMARY

H : \ DUMO \ 0 0 3 l 0 \ Drainage \ POND 2 IN 1 0 0 -YR POND 2 OUT 1 0 0 - YR


I N I T I AL CONDI T I ONS CALCULAT I ON TOLERANCES

S t a r t i n g WS E l e v S t a r t i ng Volume S t A r t ing Out f l ow


Pond I n fl ow . . . . . Pond Out fl ow . . , .

4 9 . 9 0 ft . 0 0 0 a c - f t

. 0 0 c f s

T a r g e t Convergence= Max . I t e r a t i on s I C PM Time Step Output Time S t ep I C PM Ending Time

. 0 0 0 3 5

. 0 5 0 0

. 1 0 0 0 6 0 . 0 0 0 0

MAXIMUM S TORAGE Tp , h r s E l e v , f t Vo l , a c - f t

1 2 . 9 0 0 0 5 4 . 0 8 6 . 0 5 4


- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

1 2 . 5 0 0 0 4 3 4 . 4 0 . 1 0 0 0 - 3 . 3 4 1 2 . 7 0 0 0 3 6 8 . 7 3 . 1 0 0 0 . 0 0

TOTAL VOLUME I N TOTAL VOLUME OUT Vol , a c - f t Di r e ction Vol , a c - f t D i r e c t i on

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -




Di f f e rence . . . . . .

S I N : PondPa c k Ver :

. 0 0 0 7 5 . 2 0 2 7 5 . 3 5 6

. 0 0 0 < - - (At 6 0 . 0 0 0 0 h r s E l ev . = 4 9 . 9 0 f t )

- . 1 5 4 a c - f t ( . 2 0 4 % of Out flow Vo l ume )

Compu t e Time : Date :

c f s +1-l o ops h r s h r s h r s

POST-Area-5-SteinsDitch-Sunset Ave_ICPM1 .DOC: PROPOSED RUNOFF CALCULATIONS - 2, 1 0, 25 72 AND 1 00-YEAR STORM FREQUENCIES

T ype . . . . I C PM Node Rou t i n g S umma ry Page 9 . 1 0 Name . . . . POND 2 0 Tag : 2 - YR Eve nt : 2 yr F i l e . . . . H : \ DUMO \ 0 0 3 1 0 \ Dr a i n a g e \ POST-AREA - 5 - S T E I N S DI TCH- SUNSET AVE_I C PM 1 . P PW S t o rm . . . Type I I I 2 4 h r T a g : 2 - YR

H YG D i r I n f l ow HYG f i l e Ou t fl ow HYG f i l e

Pond Node Data Pond Volume Data Pond Ou t l e t D a t a

No I n f i l t rat i on


H : \ DUMO \ 0 0 3 1 0 \ Drainage \ POND 2 0 I N 2 - YR POND 2 0 OUT 2 - YR



S t a rti n g WS Elev S t a r t ing Volume S t a r t ing Out f l ow


Pond I nf l ow . . . . . Pond Out f l ow . . . .

4 8 . 4 1 f t . 0 0 0 a c - f t

- 7 . 9 2 c f s

T a r g e t Conve r g en c e = Max . I t e r at i o n s I C P M Time S t e p Output Time S t e p I C PM E n d i n g Time

. 0 0 0 3 5

. 0 5 0 0

. 1 0 0 0 6 0 . 0 0 0 0

MAX I MUM STORAGE Tp , h r s E l e v , f t Vol , a c - f t

1 2 . 9 0 0 0 5 2 . 2 2 . 6 0 4

FORWARD FLOW PEAKS REVERSE FLOW PEAKS Tp, h r s Qp , c f s T p , h r s Qp , c f s

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -1 2 . 6 0 0 0 5 4 . 67 . 0 0 0 0 . 0 0 1 2 . 9 0 0 0 4 6 . 8 0 . 1 0 0 0 - 3 . 3 4

TOTAL VOLUME I N TOTAL VOLUME OUT Vol , a c - f t D i r e c t i on V o l , a c - f t Di r e c t i on

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -1 0 . 6 62 Forward . 0 0 0 Reve r s e

. 0 6 6 Reve r s e 1 0 . 6 5 1 Forward



Di f f e rence . . . . . .


. 0 0 0 1 0 . 7 2 8 1 0 . 6 5 1

. 0 3 7 < - - ( At 60 . 0 0 0 0 h r s Elev . = 4 9 . 9 0 f t )


Compute Time : Da t e :

c f s + 1 -loops hrs hrs hrs

POST-Area-5-SteinsDitch-Sunset Ave_ICPM1 .DOC: PROPOSED RUNOFF CALCULATIONS - 2, 1 0, 25 73 AND l OO-YEAR STORM FREQUENCIES

T ype . . . . I C PM Node Rou t i ng Summary Page 9 . 1 1 Name . . . . POND 2 0 T a g : 1 0 -YR Even t : 10 yr File . . . . H : \ DUMO \ 0 0 3 1 0 \ Dr a i n a g e \ POST-AREA- 5 - S T E I N S D I TCH- SUN SET AVE_ I C PM 1 . P PW S t o rm . . . Type I I I 2 4 h r T a g : 1 0 -YR

HYG Dir I n f l ow HYG f i l e Out fl ow HYG f i l e

Pond Node D a t a Pond Volume Data Pond Out l e t D a t a


I C PM POND ROUT I NG S U�MARY

H : \ DUMO \ 0 0 3 1 0 \Drain a g e \ POND 2 0 I N 1 0 - Y R POND 2 0 OUT 1 0 -YR



S t a r t in g WS Elev S t a r t i n g Volume S t a r t i n g Out f l ow


Pond I nf l ow . . . . . Pond Out f low . . . .

4 8 . 4 1 f t . 0 0 0 ac- ft

- 7 . 9 2 c f s

T a r g e t Convergence= Max . I t e r a t i o n s I C PM Time Step Output Time Step I C PM Ending Time

. 0 0 0 c f s + 1 -3 5 l oops

. 0 5 0 0 hrs

. 1 0 0 0 hrs 6 0 . 0 0 0 0 h r s

MAX I MUM STORAGE T p , h r s E l e v , f t Vol , a c - f t

1 2 . 7 0 0 0 5 3 . 2 4 1 . 2 3 0

FORWARD FLOW PEAKS REVERSE FLOW PEAKS T p , h r s Qp , c f s Tp , h r s Qp , c f s

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

1 2 . 6 0 0 0 1 5 8 . 0 6 . 0 0 0 0 . 0 0 1 2 . 7 0 0 0 1 5 2 . 0 5 . 1 0 0 0 - 3 . 3 4

TOTAL VOLUME I N TOTAL VOLUME OUT Vol , a c - f t Di rection Vol , a c - f t Direction

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -



+ I ni t i a l Vol . . . . . + Total Vol I N . . . . - Total Vol OUT . . . - Ending Pond Vol .

Di f f e rence . . . . . .

S I N : PondPack Ve r :

. 0 0 0 2 6 . 7 1 0 2 6 . 6 5 3

. 0 3 7 < - - ( At 6 0 . 0 0 0 0 h r s E l ev . = 4 9 . 9 0 f t )



POST-Area-5-SteinsDitch-Sunset Ave_ICPM1 .DOC: PROPOSED RUNOFF CALCYLATIONS - 2, 1 0, 25 74 AND 1 00-YEAR STORM FREQUENCIES

Type . . . . I C PM Node Rou ting S umma ry Page 9 . 1 2 Name . . . . POND 2 0 Tag : 2 5 - YR Even t : 25 yr File . . . . H : \ DUMO \ 0 0 3 1 0 \ D r a i n a g e \ POST-AREA- 5 - ST E I N S D I TCH- SUNSET AVE_ I C PM l . PPW S t orm . . . Type I I I 2 4 hr T a g : 2 S - Y R

H Y G Di r I n f l ow HYG f i l e Out flow H Y G file


No I n f i l t ra t i on

I C PM POND ROU T I NG S UMMARY

H : \ DUMO \ 0 0 3 1 0 \Dr a i n a ge \ POND 2 0 IN 2 5 - Y R POND 2 0 OUT 2 5 -YR



S t a r t i n g WS Elev S t a r t ing Volume S t a r t i n g Out fl ow

Pond I n f l ow . . . . . Pond Ou t fl ow . . . .


4 8 . 4 1 ft . 0 0 0 a c - f t

- 7 . 9 2 c f s

T a r g e t Conv e r g e nce= Max . I t e ra t i on s I C PM Time S t ep Output Time S t ep I C PM Ending Time

. 0 0 0 c f s + 1 -3 5 l oops

. 0 5 0 0 h r s

. 1 0 0 0 h r s 6 0 . 0 0 0 0 h r s

MAX IMUM STORAGE Tp , h r s E l e v , f t Vol , a c - f t

1 2 . 8 0 0 0 5 3 . 4 6 1 . 4 6 1


- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -1 2 . 6 0 0 0 2 3 8 . 8 9 . 0 0 0 0 . 0 0 1 2 . 6 0 0 0 2 2 9 . 4 9 . 1 0 0 0 - 3 . 3 4

TOTAL VOLUME I N TOTAL VOLUME OUT Vol , a c - ft D i r e ction Vol , a c - f t Di r e c t i on

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -3 9 . 1 3 2 Forward . 0 0 0 Reve r s e

. 0 6 6 Reve r s e 3 9 . 1 0 6 Fo rward


+ I n i t i al Vol . . . . . + T o t a l Vol I N . . . . - T o t a l Vol OUT . . . - Ending Pond Vol .

D i f f e rence . . . . . .

S iN : Pond P a c k V e r :

. 0 0 0 3 9 . 1 9 7 3 9 . 1 0 6

. 0 3 7 < - - ( At 6 0 . 0 0 0 0 h r s E l ev . = 4 9 . 9 0 f t )

. 0 5 3 a c - f t ( . 1 3 6 % o f I n f low Volume )

C ompu t e Time : Da t e :

POST-Area-5-SteinsDitch-Sun�et Ave_ICPM1 .DOC: PROPOSED RUNOFF CALCULATIONS - 2, 1 0, 25 75 AND 1 00-YEAR STORM FREQUENCIES

Type . . . . I C PM Node Rou ting Summa ry Page 9 . 1 3 Name . . . . POND 2 0 Tag : 1 0 0 - YR Event : 1 0 0 y r File . . . . H : \ DUMO \ 0 0 3 1 0 \ Dr a i n a g e \ POST-AREA- 5 - S T E I N S D I TCH- SUNSET AVE_ I C PMI . PPW S t o rm . . . Type I I I 2 4 h r T a g : 1 0 0 - YR

HYG Dir I n f low HYG f i l e Ou t fl ow HYG f i l e

Pond Node D a t a Pond Volume D a t a Pond Ou t l e t D a t a


I C PM POND ROU T I N G S UMMARY

H : \DUMO \ 00 3 1 0 \ D r a i n a g e \ POND 2 0 I N 1 0 0 - Y R POND 2 0 OUT 1 0 0 - YR



S t a r t ing WS E l e v S t a r t in g Volume S t a r t ing Out f l ow

Pond I n flow . . . . . Pond Ou t f l ow . . . .


4 8 . 4 1 f t . 0 0 0 a c - f t

- 7 . 9 2 c f s

T a r g e t Convergence= Max . I t e r a t i on s I C PM Time S t ep Output Time Step I C PM Ending Time

. 0 0 0 3 5

. 0 5 0 0

. 1 0 0 0 6 0 . 0 0 0 0

MAX I MUM STORAGE Tp , h r s E l e v , ft Vol , ac- ft

1 2 . 9 0 0 0 5 4 . 1 5 2 . 4 3 4

FORWARD FLOW PEAKS REVERSE FLOW PEAKS Tp , h r s Qp , c f s T p , h r s Qp , c f s

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -1 2 . 5 0 0 0 3 8 7 . 2 7 . 0 0 0 0 . 0 0 1 2 . 6 0 0 0 3 6 2 . 1 9 . 1 0 0 0 - 3 . 3 4

TOTAL VOLUME I N TOTAL VOLUME OUT Vol , a c - f t Direct ion Vol , a c - f t Di r e c t i on

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

6 2 . 9 4 0 Forwa r d . 0 0 0 Reve r s e . 0 6 6 Reve r s e 6 2 . 8 1 6 Forward

MASS BALANC E ( ac - f t )

+ I n i t i al Vol . . . . . + Total Vol I N . . . . - Tot a l Vol OUT . . . - Ending Pond Vol .

D i f f e rence . . . . . .


. 0 0 0 6 3 . 0 0 6 6 2 . 8 1 6

. 0 3 7 <-- (At 60 . 0 0 0 0 h r s E l ev . = 4 9 . 9 0 f t )



c f s + / -l oops h r s h r s h r s

POST-Area-S-SteinsDitch-Sunset Ave_ICPM1 .DOC: PROPOSED RUNOFF CALCULATIONS - 2, 10 , 25 76 AND 1 00-YEAR STORM FREQUENCIES

T ype . . . . I C PM Node Rou t i n g S umma r y Page 9 . 1 4 Name . . . . POND 4 0 Tag : 2 - YR Eve nt : 2 yr Fi l e . . . . H : \ DUMO\ 0 0 3 1 0 \ D r a i n a g e \ POST-AREA- 5 - S T E I N S D I TC H - S U N S E T AVE I C PM 1 . PPW S t orm . . . Type I I I 2 4 h r T a g : 2 - YR

H Y G Di r I n f l ow HYG f i l e Out f l ow HYG f i l e

Pond Node Data Pond V o l ume Data Pond Ou t l e t Data

N o I n f i l t r a t i on

I e PM POND ROUT I NG S UMMARY

H : \ DUMO\ 0 0 3 1 0 \ D r a i nage \ POND 4 0 I N 2 - YR POND 4 0 OUT 2 - Y R


I N I T I AL CON D I T I ONS CALCULAT I ON TOLERAN C E S

S t a r t ing W S E l e v S t a r t ing Volume S t a r t i n g Ou t fl ow


Pond I nf l ow . . . . . Pond Out flow . . . .

4 7 . 2 7 f t . 0 0 0 a c - f t

. 0 0 c f s

T a r g e t eonve r ge n c e = Max . I t e r a t i on s I C PM Time S t ep Output Time S t ep I C PM Ending Time

. 0 0 0 3 5

. 0 5 0 0

. 1 0 0 0 6 0 . 0 0 0 0

MAX I MUM STORAGE Tp, h r s E l e v , f t Vol , a c - f t

1 3 . 1 0 0 0 4 9 . 3 2 . 0 1 3


- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -1 3 . 0 0 0 0 5 0 . 2 8 . 1 0 0 0 . 0 0 1 3 . 1 0 0 0 5 0 . 1 3 . 1 0 0 0 . 0 0


- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -



+ I ni t i al Vol . . . . .

+ Total Vol IN . . . . - Total Vol OUT . . . - Ending Pond Vol .

Di f f e rence . . . . . .


. 0 0 0 1 3 . 0 8 6 1 3 . 0 8 4

. 0 0 0 < - - ( At 3 2 . 4 0 0 0 h r s E l e v . = 4 7 . 2 7 f t )



c f s + 1 -loops h r s h r s h r s

POST-Area-5-SteinsDitch-Sunset Ave_ICPM1 .DOC: PROPOSED RUNOFF CALCULATIONS - 2, 1 0, 25 77 AND 1 00-YEAR STORM FREQUENCIES

T ype . . . . I C PM Node Rout i n g S umma ry Page 9 . 1 5 Name . . . . POND 4 0 Tag : 1 0 - Y R Even t : 1 0 yr File . . . . H : \ DUMO\ 0 0 3 1 0 \ Drainage \ POST-AREA- 5 - STEINS D I TCH-SUN S ET AVE I C PM1 . P PW S t o rm . . . Type I I I 2 4 h r T a g : 1 0 -YR

HYG D i r I n f l ow HYG f i l e Ou t f l ow HYG f i l e


N o I n f i l t r a t i o n

I C PM POND ROUTING S UMMARY

H : \ DUMO\ 0 0 3 1 0 \ D r a i n a g e \ POND 4 0 I N 1 0 - Y R POND 4 0 OUT 1 0 - YR


I N I T I AL COND I T I ONS CALCULATION TOLERANCES

S t a r t i n g WS Elev S t a r t ing Volume S t a r t ing Out f l ow



4 7 . 2 7 f t . 0 0 0 a c - f t

. 0 0 c f s

T a r g e t Conve rgence= Max . I t e r a tions I C PM Time Step Output Time Step I C PM Ending Time

. 0 0 0 c f s + 1 -3 5 l oops

. 0 5 0 0 hrs

. 1 0 0 0 h r s 6 0 . 0 0 0 0 h r s

MAX IMUM STORAGE T p , h r s E l e v , f t Vol , a c - ft

1 2 . 9 0 0 0 5 1 . 7 2 . 3 3 3

FORW]\.RD FLOW PEAKS REVERSE FLOW PEAKS Tp , h r s Qp , c f s Tp , h r s Qp , c f s

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

1 2 . 8 0 0 0 1 6 5 . 8 2 . 1 0 0 0 . 0 0 1 2 . 9 0 0 0 1 5 9 . 4 2 . 1 0 0 0 . 0 0

TOTAL VOLUME I N TOTAL VOLUME OUT Vol , a c - f t Di r e c t i on Vo l , a c - f t Di r e c t i on

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -



+ I ni t i al Vol . . . . . + T o t a l Vol IN . . . . - Total Vol OUT . . . - Ending Pond Vol .

D i f f e r ence . . . . . .

S IN : PondPa c k Ve r :

. 0 0 0 3 2 . 6 4 4 3 2 . 6 3 8

. 0 0 0 < - - ( A t 3 3 . 0 0 0 0 h r s E l ev . = 4 7 . 2 7 f t )


Compu t e Time : Da t e :

POST-Area-5-SteinsDitch-Sunset Ave_ICPM1 .DOC: PROPOSED RUNOFF CALCULATIONS - 2, 1 0, 2 5 7 8 AND 1 00-YEAR STORM FREQUENCIES

Type . . . . I CPM Node Routing Summary Page 9 . 1 6 Name . . . . POND 4 0 Tag : 2 5 - Y R Event : 2 5 y r Fi l e . . . . H : \DUMO\ 0 0 3 1 0 \ Drainage \ POST -AREA- 5 - S T E I N S D I TCH- SUNSET AVE_ I C PM 1 . PPW S t o rm . . . Type I I I 2 4 h r Ta g : 2 5 - Y R

HYG D i r I n f l ow HYG f i l e

Ou t f l ow H Y G f i l e



I C PM POND ROUT I NG S UMMARY

H : \ DUMO \ 0 0 3 1 0 \ D rainage \ POND 4 0 I N 2 5 -YR POND 4 0 OUT 2 5 -YR

P O N D 4 0 POND 4 0 BOX-CUL


S t a r t i ng WS Elev S t a r t i ng Volume S t a r t ing Out f l ow

Pond I n f l ow . . . . . Pond Ou t fl ow . . . .


4 7 . 2 7 f t . 0 0 0 a c - f t

. 0 0 c f s

T a r g e t Conve rgence= Max . I t e r a t i on s I C PM Time Step Output Time Step I C PM Ending Time

. 0 0 0 cfs +1-3 5 loops

. 0 5 0 0 h r s

. 1 0 0 0 h r s 6 0 . 0 0 0 0 h r s

MAX I MUM S TORAGE Tp , h r s E l e v , f t Vol , a c - f t

1 2 . 9 0 0 0 5 3 . 2 0 1 . 1 1 2


---- - - - - - - - - - -- - - - - - - - - - - - - - - - - - - - - -

1 2 . 6 0 0 0 2 3 0 . 6 3 . 1 0 0 0 . 0 0 1 2 . 9 0 0 0 2 0 5 . 3 7 . 1 0 0 0 . 0 0


- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -- - - - -

4 7 . 8 8 7 Forward . 0 0 0 Reve r s e . 0 0 0 Reve r s e 4 7 . 8 5 1 Forwa r d


+ I n i t i a l V o l . . . . . + Total Vol IN . . . . - Total Vol OUT . . . - Ending Pond Vol .

D i f f e rence . . . . . .


. 0 0 0 4 7 . 8 8 7 4 7 . 8 5 1

. 0 0 0 < - - ( At 3 3 . 2 0 0 0 h r s Elev . = 4 7 . 2 7 f t )

. 0 3 6 ac- f t ( . 0 7 5 % o f I n f l ow Volume )

Compu t e Time : Date :

POST-Area-5-SteinsDitch-Sunset Ave_ICPM1 .DOC: PROPOSED RUNOFF CALCULATIONS - 2, 1 0, 25 79. :;,. AND 1 00-YEAR STORM FREQUENCIES

Type . . . . I C PM Node Routing Summa ry Page 9 . 1 7 Name . . . . POND 4 0 T a g : 1 0 0 - Y R Even t : 1 0 0 y r F i l e . . . . H : \ DUMO \ 0 0 3 1 0 \ D r a i n a g e \ POST-AREA- 5 - S T E I N S D I TC H - S UNSET A V E I C PMl . P PW S t o rm . . . Type I I I 2 4 h r Ta g : 1 0 0 - Y R

HYG D i r I n f l ow H Y G f i l e Out f l ow H Y G fil e


No I n fi l t r a t i on

I C PM POND ROU T I NG S UMMARY

H : \ DUMO\ 0 0 3 1 0 \ D r a i n a g e \ POND 4 0 I N 1 0 0 -YR POND 4 0 OUT 1 0 0 - YR



S t a r t i n g WS E l e v S t a r ting Volume S t a r ting Out f l o w

Pond I n flow . . . . . Pond Out f l ow . . . .


4 7 . 2 7 f t . 0 0 0 a c - f t

. 0 0 c f s

T a r g e t Conve r gence= Max . I t e r a t i o n s I C PM Time Step Ou tput Time Step I C PM Ending Time

. 0 0 0 c f s + / -3 5 l oops

. 0 5 0 0 h r s

. 1 0 0 0 h r s 6 0 . 0 0 0 0 h r s

MAXIMUM STORAGE Tp , h r s E l e v , f t Vo l , a c - f t

1 2 . 8 0 0 0 5 4 . 0 4 1 . 9 1 9

FORWARD FLOW PEAKS REVERSE FLOW PEAKS T p , h r s Qp , c f s Tp , h r s Qp , c f s

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -1 2 . 7 0 0 0 3 7 5 . 5 4 . 1 0 0 0 . 0 0 1 2 . 8 0 0 0 3 5 0 . 7 9 . 1 0 0 0 . 0 0

TOTAL VOLUME I N TOTAL VOLUME OUT Vol , a c - f t D i r e c t i on Vol , a c - f t Di r e c t i on

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -7 6 . 8 9 4 Forward . 0 0 0 Rev e r s e

. 0 0 0 Reve r s e 7 6 . 8 4 2 Forward

MASS BALANC E ( a c - f t )

+ I n i t i al Vol . . . . .

+ T o t a l Vol I N . . . . - T o t a l Vol OUT . . . - Ending Pond Vol .

D i f f e rence . . . . . .

S i N : PondP a c k Ve r :

. 0 0 0 7 6 . 8 9 4 7 6 . 8 4 2

. 0 0 0 < - - ( A t 3 3 . 4 0 0 0 h r s Elev . = 4 7 . 2 7 f t )

. 0 5 2 a c - f t ( . 0 6 8 % o f I n fl ow Volume )

Comput e Time : Date :

POST-Area-5-SteinsDitch-Sunset Ave_ICPM1 .DOC: PROPOSED RUNOFF CALCULATIONS - 2, 1 0 , 25 80 AND 1 00-YEAR STORM FREQUENCIES

Appendix A

I ndex of S t a r t i n g Page Numb e r s for 1 0 Name s

- - - - - B Bergen 2 0 0 5 . . . 2 . 0 1 BOX - CUL . . . 8 . 0 1 , 6 . 0 1

- - - - - C - - - - -CUL-OUTFALL . . . 3 . 0 1 , 4 . 0 1 , 5 . 0 1

- - - - - E - - - - -E - Q TABLE 1 . . . 9 . 0 1

- - - - - I - - - - -I CPM-CUL . . . 8 . 0 4 I CPM- PD 1 . . . 8 . 0 7

- - - - - 0 - - - - -

OVLD-DS- PD2 . . . 3 . 0 2 , 4 . 0 2 , 5 . 0 2 OVLD- PDl . . . 3 . 0 3 , 4 . 0 3 , 5 . 0 3 OVLD-PD2 . . . 3 . 0 4 , 4 . 0 4 , 5 . 0 4

- - - - - P - - - - -

POND 1 . . . 7 . 0 1 , 9 . 0 2 , 9 . 0 3 , 9 . 0 4 , 9 . 0 5 , 6 . 0 5 , 6 . 0 S

POND 2 . . . 7 . 0 2 , 9 . 0 6 , 9 . 0 7 , 9 . 0 S , 9 . 0 9 , 6 . 1 1 , 6 . 1 5

POND 20 . . . 7 . 0 3 , 9 . 1 0 , 9 . 1 1 , 9 . 1 2 , 9 . 1 3 , 6 . 1 S , 6 . 2 1

POND 4 0 . . . 7 . 0 4 , 9 . 1 4 , 9 . 1 5 , 9 . 1 6 , 9 . 1 7 , 6 . 2 5 , 6 . 2 7

POND-WE I R . . . S . 0 9

- - - - - W - - - - -

W a t e r shed . . . 1 . 0 1

S I N : PondPack Ver : C ompu t e Time :

",.- 1

Date :

POST-Area-5-SteinsDitch-Sunset Ave_ICPM1 .DOC: PROPOSED RUNOFF CALCULATIONS - 2, 1 0, 25 8 1 AND 1 00-YEAR STORM FREQUENCIES

1 SUNSET AVENUE BRIDGE

ELEVATION AREA CUMULATIVE CUMULATIVE

AREA AREA

(tt) (sf) (sf) (ac)

47 0 0

48 0 0

49 292.19 292.19 0.0067

50 2657.17 2949.36 0.0677

51 4343.67 7293.03 0.1674

52 8133.72 15426.75 0.3541

53 14973.31 30400.06 0.6979

54 22089.58 52489.64 1.2050

55 15571.81 68061.45 1.5625

56 15190.01 83251.46 1.9112

57 14274.28 97525.74 2.2389

58 8484.67 106010.41 2.4337

59 19239.2 125249.61 2.8753

60 15765.88 141015.49 3.2373

61 9831.13 150846.62 3.4630

62 8781.07 159627.69 3.6645

63 9538.06 169165.75 3.8835

64 10400.4 179566.15 4.1223

DUMONT FLOOD STUDY AREA 5

ELEVATION VRS AREA (CONTOURS)

2 POND AND UPSTREAM AREAS

ELEVATION AREA CUMULATIVE

AREA

(tt) (sf) (sf) 49.9 0 0

50 40566 40566

51 40566 40566

51.5 40566 40566

52 12101.18 52667.18

53 22277.67 74944.85

54 57689.95 132634.8

55 32366.89 165001.69

56 22176.85 187178.54

57 26110.37 213288.91

58 32038.56 245327.47

59 4119.4 249446.87

60 22685.81 272132.68

61 15029.71 287162.39

62 14038.3 301200.69

63 11493.32 312694.01

64 9396 322090.01

65 6534.8 328624.81

66 6593.22 335218.03

CUMULATIVE

AREA

(ac)

0

0.9313

0.9313

0.9313

1.2091

1.7205

3.0449

3.7879

4.2970

4.8964

5.6319

5.7265

6.2473

6.5923

6.9146

7.1785

7.3942

7.5442

7.6955

3 TWIN 42-INCH OUTFALL 4 CONCRETE WEIR

ELEVATION AREA CUMULATIVE CUMULATIVE ELEVATION AREA CUMULATIVE CUMULATIVE

AREA AREA AREA AREA

(ft) (sf) (sf) (a c) (ft) (sf) (sf) (ac)

49 566 566 0.0130 50.4 3200 3200 0.0735

50 714 1280 0.0294 51 3200 3200 0.0735

51 4129.49 5409.49 0.1242 52 -3200 3200 0.0735

52 2429.43 7838.92 0.1800 53 4500 7700 0.1768

53 6816.55 14655.47 0.3364 54 14000 21700 0.4982

54 47994.6 62650.07 1.4382 55 12000 33700 0.7736

55 79649.41 142299.48 3.2667 56 7000 40700 0.9343

56 136492.92 278792.4 6.4002 57 6000 46700 1.0721

57 98766.14 377558.54 8.6676 58 9000 55700 1.2787

58 66466.32 444024.86 10.1934 59 10500 66200 . 1.5197

59 91617.42 535642.28 12.2967· 60 15000 81200 1.8641

60 50456.03 586098.31 13.4550 61 16500 97700 2.2429

61 22710.57 608808.88 13.9763 62 12000 109700 2.5184

62 15501.04 624309.92 14.3322 63 8400 118100 2.7112

63 14119.14 638429.06 14.6563 64 9000 127100 2.9178

64 16589.33 655018.39 15.0372 65 9500 136600 3.1359

65 6568.06 661586.45 15.1879 66 9800 146400 3.3609

66 3052.18 664638.63 15.2580

ELEVATION VRS TOTAL VOLUME FOR EXISTING AND PROPOSED

DRAINAGE PIPE OUTFALL

EXIST

TWIN 42-INCH OUTFALL

ELEVATION AREA CUMULATIVE

566 0.0130 0.003

714 1280 0.0294 0.023 0.016

4129.49 5409.49 0.1242 0.0950 0.084

2429.43 7838.92 0.1800 0.2460 0.208

6816.55 14655.47 0.3364 0.5000 0.353

54 47994.6 62650.07 1.4382 1.3240 0.472

55 79649.41 142299.48 3.2667 3.6150 0.557

56 136492.92 278792.4 6.4002 8.3610 0.638

57 98766.14 377558.54 8.6676 15.8660 0.669

58 66466.32 444024.86 10.1934 25.2860 0.678

59 91617.42 535642.28 12.2967 36.5150 0.678

60 50456.03 586098.31 13.4550 49.3860 0.678

61 22710.57 608808.88 13.9763 62.1010 0.678

62 15501.04 624309.92 14.3322 77.2550 0.678

63 14119.14 638429.06 14.6563 91.7500 0.678

64 16589.33 655018.39 15.0372 106.5980 0.678

65 6568.06 661586.45 15.1879 121.7450 0.678

66 3052.18 664638.63 15.2580 136.9880 0.678

POST

TWIN 42-INCH AND 54-INCH OUTFALL

PIPE

0

0.0130 0.003

50 714 1280 0.0294 0.023

51 4129.49 5409.49 0.1242 0.0950 0.0990

52 2429.43 7838.92 0.1800 0.2460 0.2530

53 6816.55 14655.47 0.3364 0.5000 0.4680

54 47994.6 62650.07 1.4382 1.3240 0.7250

55 79649.41 142299.48 3.2667 3.6150 0.9720

56 136492.92 278792.4 6.4002 8.3610 1.1810

57 98766.14 377558.54 8.6676 15.8660 1.3040

58 66466.32 444024.86 10.1934 25.2860 1.8630

59 91617.00 535641.86 12.2966 36.5150 1.8630

60 50456.03 586097.89 13.4550 49.3860 1.8630

61 22710.57 608808.46 13.9763 62.1010 1.8630

62 15501.04 624309.5 14.3322 77.2550 1.8630

63 14119.14 638428.64 14.6563 91.7500 1.8630

64 16589.33 655017.97 15.0371 106.5980 1.8630

65 6568.06 661586.03 15.1879 121.7450 1.8630

66 3052.18 664638.21 15.2580 136.9880 1.8630

Appendix E

FEMA Food Map and New Jersey State Flood Map

Steinals Ditch

MAP SCALE 1" = 500' o

EEr::Eri====3:::==:::S�======:::::3-FEET

PANEL 0203G

FIRM FLOOD INSURANCE RATE MAP

BERGEN COUNTY,

NEW JERSEY

(ALL JURlSDICl10NS)

PANEL 203 OF 332 (SEE MAP INDEX FOR FIRM PANEL LAYOUT)

CONTAINS:

COMMUNIl'f NUMBER PANEL SUFFIX

CLOSTER. BOA OF 340023 0203 CRESSKILl. BOA Of 340024 0203 DEMAREST. BOR OF 340025 D2IXl DUMONT. BOA OF 340026 0203 HAWORTH,8OA OF 34004' 0203

== :::0:: n: :trs�r r:=. .. iO; .=:r b:n= � ahoutd be used on Inet.nrlce appIcttJons tor the .ubject communfty.

Federal Emergency Management Agency

Appendix F

Colored Site Photographs

AREAS

FLOOD CONTROL STUDY AREA 5 AND 6

DUMONT, BERGEN COUNTY - NEW JERSEY

PHOTO No.1: EXISTING TWIN 42-INCH PIPE OUTFALL, WITH THE

EXISTING SMALL POND TO THE RIGHT

PHOTO No.2: THE EXISTING BIG POND SHOWING THE OUTFLOW WEIR

H:\DUMO\003JO\Drainage\AREA 5 AND 6-PHOTOS.doc

PHOTO No. 3: THE EXISTING BIG POND SHOWING ANOTHER VIEW

OF THE OUTFLOW WEIR

H:\DUMO\0031O\Drainage\AREA 5 AND 6·PHOTOS.doc

PHOTO No. 5 : REAR YARD ALONG THE EXISTING TWIN 4-INCH

PIPE OUTFALL

PHOTO No.6 BERKELEY PLACE AT CYPREES ROAD

H:\DUMO\0031O\Drainage\AREA 5 AND 6-PHOTOS.doc

AREA 6

PHOTO No.7: MCKlNLEY AVENUE AT PROSPECT AVENUE

PHOTO No.8: EXISTING 30-INCH OUTFALL INTO THE TRIBUTARY

TO HIRSHFELD BROOK

H:\DUMO\00310\Drainage\AREA 5 AND 6-PHOTOS.doc