PRELIMINARY HYDROLOGY & HYDRAULIC REPORT · PRELIMINARY HYDROLOGY & HYDRAULIC REPORT . FOR. THE STRUCTURE REPLACEMENT OF . ... Questions regarding this report should be directed to

PRELIMINARY HYDROLOGY & HYDRAULIC REPORT

FOR THE STRUCTURE REPLACEMENT OF

Route 31 Bridge over Furnace Brook Township of Oxford, Warren County, NJ

Prepared for: New Jersey Department of Transportation

1035 Parkway Avenue Trenton, New Jersey, 08625

Prepared by:

Greenman-Pedersen, Inc.

100 Corporate Drive, Suite 301 Lebanon, NJ 08833

________________________________ Valerie A. Hrabal, P.E., P.P.

New Jersey Professional Engineer License No. GE29615

Certificate of Authorization 24GA27959500

May 15, 2013

NOTE: TOPOGRAPHIC MAPS ARE IN DATUM 1988 NAVD. ADD 0.70 FEET TO CONVERT

FROM DATUM 1988 NAVD TO DATUM NGVD 1929.

TABLE OF CONTENTS

1 - INTRODUCTION............................................................................................................................................. 1

2 - PROJECT DESCRIPTION ............................................................................................................................... 2

3 - EXISTING STUDIES ....................................................................................................................................... 2

4 - STREAM HYDROLOGY ................................................................................................................................ 5

5 - FLOOD HAZARD AREA AND HYDRAULICS ............................................................................................ 5

6 – EXISTING CONDITIONS ANALYSIS .......................................................................................................... 6

7 – PROPOSED AND COMPARATIVE ANALYSIS .......................................................................................... 8

6 – NJDEP LAND USE REGULATION AND PERMITS .................................................................................... 9

TABLES

TABLE 1 - Hydrology to Route 31

TABLE 2 - Summary of Design Flood Discharges (NRCS TR-55)

TABLE 3 - Summary of Design Flood Discharges (USGS StreamStats)

TABLE 4 - Summary of Water Surface Elevations (NRCS TR-55)

APPENDICES APPENDIX A – Information

APPENDIX B – USGS StreamStats Data

APPENDIX C – NRCS TR-55 Hydrology

APPENDIX D – HEC-RAS – Existing Conditions (TR-55 flows)

APPENDIX E – HEC-RAS – Existing Conditions (Rating flows)

APPENDIX F – HEC-RAS – Proposed Conditions (Rating flows)

APPENDIX G – HEC-RAS – Summary Table (Rating flows)

HYDROLOGY & HYDRAULICS REPORT FOR FLOOD HAZARD AREA COMPLIANCE

Route 31 over Furnace Brook Page 1 of 9

1 - INTRODUCTION

NJDOT is seeking to replace the Route 31 Bridge over the Furnace Brook. This report has

been prepared to provide the pertinent engineering data for the purpose of assessing the

existing hydraulic capacity of NJDOT STRUCTURE NO. 2111-154, the Route 31 bridge

over Furnace Brook, and for use in analyzing alternative bridge rehabilitation/replacement

geometry to achieve compliance with the NJDOT design standards and the NJDEP Flood

Hazard Area Control Act. The work summarized in this report, includes the following:

1. Establish peak discharges.

2. Create and calibrate a Hydraulic model for the existing stream.

3. Determine adequacy of the existing Route 31 Bridge to pass the

recommended NJDOT design storms.

4. Evaluate the potential for negative impacts on the surrounding areas if

the Route 31 Bridge is replaced.

5. Identification of NJDEP Flood Hazard Area Jurisdiction.

6. Document how the project would be regulated under the Act.

The proposed activities will need to comply with the conditions of a Flood Hazard Area

Individual Permit for:

Reconstruction of a roadway and bridge crossing a river

Questions regarding this report should be directed to Valerie Hrabal, PE, Greenman-

Pedersen, Inc. 100 Corporate Drive, Suite 301, Lebanon, NJ 08833. Phone #908-236-9001

Ext. 5030.



2 - PROJECT DESCRIPTION

The project consists of the replacement of Route 31 Bridge (Structure No. 2111-154) over

the Furnace Brook in Oxford Township, Warren County, New Jersey. The structure is

located 11,100 feet upstream of the confluence of Furnace Brook with the Pequest River. The

nearest downstream structure is a bridge at Lower Denmark Road (an old railroad arch)

which is located 900 feet downstream from Route 31. The nearest upstream structure is the

recently replaced Washington Avenue bridge which is located 820 feet upstream of Route 31.

The Flood Plain/Flood Hazard area downstream of the bridge is generally grassed park lands

which were created by placing fill in the wooded, formerly wetlands, floodplain.

Downstream of Lower Denmark Road is undeveloped, wooded, swamp/wetlands. The

Elevation Datum herein is 1988 NAVD.

Route 31 in the vicinity of Furnace Brook is an undivided four-lane urban principal arterial

running south to north. Furnace Brook crosses Route 31 immediately south of the signalized

intersection of Route 31 and Wall Street/James Burn Drive. Route 31 south of the structure

consists of two 12-foot wide travel lanes along each direction with no shoulders. Route 31

north of the structure consists of a single travel lane of carrying width along each direction

and a 13-foot shoulder along the southbound direction. Vertical Concrete curb is present

along both directions of Route 31 within the project limits. Sidewalk is present in the

southeast and southwest quadrants of the Route 31 and Wall Street/James Burn Drive

intersection.

Structure No. 2111-154, which carries Route 31 over Furnace Brook, consists of two

sections. On the downstream side (under the NB lanes) is the original small, single span,

stone masonry arch bridge. At the upstream side (SB lanes), the stream crossing has been

widened to the west with a reinforced concrete slab section and concrete encased steel

stringer section built in 1926 and is 94 feet wide curb to curb and 30 feet long.

Furnace Brook is designated as a Freshwater Trout Protected Category One waterway (FW2-

TP, C1) by the currently adopted NJDEP Surface Water Quality Standards, dated January

2010. A portion of the watershed lies within the Highlands Planning Area and a portion lies

in the Highlands Preservation Area.

3 - EXISTING STUDIES Furnace Brook has not been studied in detail by either NJDEP or FEMA; however a FEMA

Zone A flood hazard area has been established by the approximate methods as shown on the

September 2011 FEMA Flood maps. As depicted on this map (Panel 236), the FEMA flood

hazard area does not overtop Route 31 at this location. (See APPENDIX A). FEMA has not

developed peak discharges for this watercourse in the 2011 FIS report.

There are no existing hydrologic/hydraulic studies or delineations performed by NJDEP or

FEMA for this location; however, in January 1999, a study was undertaken by Cherry,

Weber & Associates (CW) for NJDOT in support of an application for an NJDEP Freshwater

Wetlands GP#10 & #11 and a Stream Encroachment Permit to replace the Washington

Avenue Bridge which is located approximately 820 feet upstream from Route 31. The study

model included the Route 31 crossing and used the TR-55 tabular method and HEC-2



hydraulics. This bridge has since been replaced by NJDOT based on the CW analyses and

NJDEP Land Use permits.

4 - STREAM HYDROLOGY The hydrology study area consists of Furnace Brook for a distance of 1,500 feet upstream

from the existing structure. The watershed area to Route 31 is approximately 4.28 square

miles (2,739 acres) of which the uppermost 2.87 square miles is controlled by the dam at

Oxford Lake. Based on analyses for NJDEP Dam Safety as performed by CW, as well as

aerial imagery, the dam appears to be an NRCS type dam which provides significant flood

attenuation. GPI has considered both USGS gauge flow analysis and NRCS TR-55

methodology to evaluate the stream hydrology.

Oxford Lake Dam

Figure 1 – Drainage Area Delineation

DA to Rt. 31

Bridge is

4.28 sq. mi.

(2,739 acres)

DA to Oxford Lake

Dam is 2.87 sq. mi.

DA to Washington Ave.

Bridge is 3.93 sq. mi.



USGS Peak Flow Analysis – USGS maintained an active streamflow gauge #01445490 just

530 feet downstream of Route 31 for many years. This gauge was fully functional between

1966 and 1978 but has only been subject to field measurements between through 2001. The

peak flow estimates, based on the gage data, takes into account flood attenuation by Oxford

Lake. USGS has developed and has implemented new regression equations through the

interactive USGS “StreamStats” website. As per the NJDEP Draft Flood Hazard Area

Technical Manual (2008) page 2.20, the use of the NJDEP funded website is acceptable,

particularly if there is an on-stream gauge at the site location. The drainage area to Route 31

is 4.28 square miles. The USGS computed peak flows at Route 31 are contained in Table 3.

NRCS TR-55 Methodology - Based on the aforementioned previous study by CW, the

watershed of Furnace Brook at the Washington Avenue Bridge contains approximately 2,517

acres (3.93 square miles), of which approximately 1,837 acres (2.87 square miles) are

controlled by Oxford Lake. The 100-year frequency design discharge from Oxford Lake is

135 cubic feet per second (cfs) (See Note 1 below). The contributing flow downstream of

the dam was then calculated for the remaining 680 acres.

GPI used the drainage areas and time of concentrations depicted in the CW report. Flows

were then calculated for the areas contributing runoff downstream from Oxford Lake. The

100-year frequency design storm flow was computed for the remaining portion of Furnace

Brook upstream from the Washington Avenue Bridge. Hydrology was developed for the

pertinent 25-year and 100-year storms. The analysis was performed using the NRCS TR-55

methodology, AMC-II curve numbers, and the new Warren County 2008 NRCS-NJ TR-20

rainfall distributions. The “Standard” (484) unit hydrograph was applied in accordance with

current NRCS-NJ and NJDA Soil Conservation Committee directives. This portion of the

watershed contains approximately 680 acres and was divided into five (5) sub-watersheds. A

weighted runoff coefficient (CN) was calculated based on the soils and ground cover in the

watershed. A peak runoff rate was determined by adding the hydrographs of each sub-

watershed and the design discharge from Oxford Lake together. A design flow of 1,143 cfs

was obtained for the 100-year frequency storm at the Washington Avenue Bridge.

An additional 233 acres drain to the Furnace Brook at Structure No. 2111-154. Runoff for

this area was calculated as noted above and added to the calculated discharge. A design flow

of 1,477 cfs was obtained for the 100-year frequency storm. The total drainage contributing

flow to Structure No. 2111-154 includes 2,517 acres; minus 1,837 acres which are controlled

by Oxford Lake; plus 233 acres of additional drainage area contributing to the Route 31

crossing, which totals 913 acres calculated as follows:

2,517 ac. (total area to the Washington Avenue Bridge) – 1,837 ac. (controlled by Oxford

Lake) = 680 ac. (area to the Washington Avenue Bridge)

680 ac. (area to the Washington Avenue Bridge) + 233 ac. (additional area to Route

31/Structure No. 2111-154) = 913 ac. (total contributing area to Route 31/Structure No.

2111-154)

The weighed CN of 64 was applied to all subareas. TR-55 computations follow in Appendix

C.

NOTE 1 – Oxford Lake 100 year discharge obtained from “ENGINEER'S REPORT STREAM ENCROACHMENT PERMIT APPLICATION

RECONSTRUCTION OF WASHINGTON AVENUE BRIDGE COUNTY ROUTE 631 OVER FURNACE BROOK, OXFORD TOWNSHIP, WARREN COUNTY, NJ; FEDERAL PROJECT NO. BRZ-2117(103)” prepared by Cherry Weber & Associates, P.C. dated January 29,

1999; page 85.



Table 1 – Hydrology to Route 31

Area Description To Washington Avenue Additional to Route 31 Total

Total Drainage Area (ac.) 680 233 913

Average CN 64 64 64

Time of Concentration -Tc (hr)

1.30 1.12 1.30

Table 2 – Summary of Design Flood Discharges (NRCS TR-55)

Storm Event 2-year 10-year 25-year 50-year 100-year Flood Hazard 100-yr x 1.25

Design Flood Q at Washington Ave. (cfs)

278 545 749 934 1143 1429

Design Flood Q at Route 31 (cfs)

325 679 952 1198 1477 1846

Table 3 – Summary of Design Flood Discharges (USGS StreamStats)

Storm Event 2-year 10-year 25-year 50-year 100-year Flood Hazard 100 yr x 1.25

USGS StreamStats (4.28 sm)

226 498 672 811 968 1210

The NRCS TR-55 100 year flood discharge has been used to assess compliance with NJDOT

criteria; however, these higher Q‟s have a tendency to mask adverse impacts for the smaller

more frequent storms (2, 5, 10, 25, and 50). A more appropriate way to assess impacts is to

compare the existing and proposed discharge rating curves for the crossing. The existing vs.

proposed conditions will therefore be evaluated for NJDEP compliance using a range of

discharges, rather than the frequency-based TR-55 discharges.

5 - FLOOD HAZARD AREA AND HYDRAULICS

GPI has constructed a new hydraulics model for this project. The flood hazard area

regulatory storm for the bridge is the 100 year+25% storm flood and the flood hazard

regulatory elevation for the roadway is 1 foot above the 100 year+25% elevation.

The U.S. Army Corps of Engineers HEC-RAS computer program was used to model Furnace

Brook within the study area. The existing condition and alternative structures were evaluated

using NJDEP “Method 6 - Flood Hazard and Floodway determined by calculation” and the

new HEC-RAS model. For the purpose of this study we obtained new topographic mapping

and field surveyed cross sections to establish the existing hydraulic geometry of the bridge

opening. We then generated a HEC-RAS model based on our new topographic mapping and

added the previous HEC-2 study prepared by CW. The topographic mapping was prepared

by Robinson Aerial for NJDOT under a separate on-call contract. The datum used is NAVD

1988.

Due to the existing elevations of the approach roadways, and the presence of existing

buildings, elevating of the roadway to meet the NJDEP criteria for roadway elevation is not

feasible. The existing buildings, which obstruct flow in the vicinity of the bridge, have been



modeled using “obstruction” and “ineffective flow” cards; however, the cross section

printouts still graphically depict the water surfaces encroaching into these blocked areas and

overtopping the roadway.

The existing Structure No. 2111-154 consists of a small hydraulic opening arch bridge at the

downstream end of the crossing and a larger hydraulic opening rectangular bridge at the

upstream end of the stream crossing. The smaller bridge segment limits the capacity of the

entire structure. The deck profile and south approach roadway slopes slightly downward to

the north. The low point (for overtopping of the road) elevation of 472.34 is located off the

bridge deck, approximately 335 feet to the north of the north abutment on Route 31. At the

downstream and upstream ends of the bridge, the maximum clear vertical openings are

approximately 4.9 feet and 5.1 feet, respectively. The hydraulic opening of the smaller

bridge is approximately 58 square feet.

Manning‟s “n” values were assigned based upon field observation and engineering judgment.

The Manning‟s „n‟ for the main channel was set at 0.035 which is consistent with the

channel‟s characteristics being described as clean and straight, no rifts or deep pools with

weeds and stones. The Manning‟s „n‟ for the overbank (floodplain) was determined to be

0.06 to be consistent with its observed land cover of light brush and trees. The overbank

Manning‟s „n‟ varies as the stream enters Oxford.

Through trial runs it was determined that the governing flow regime is Subcritical Flow. The

downstream boundary condition for each profile was assumed at normal depth with a

downstream reach energy grade line slope of 0.6% as calculated from survey elevations.

6 – EXISTING CONDITIONS ANALYSIS

The results of the existing conditions analysis indicate that the resulting water surface

elevation for the NRCS TR-55 discharges are as follows:

Table 4 – Summary of Water Surface Elevations (NRCS TR-55)

Storm Event 2-year 10-year 25-year 50-year 100-year Flood Hazard 100-yr x 1.25

Upstream 471.13 473.46 475.43 476.34 476.15 476.21

Downstream 470.43 470.90 471.65 472.25 471.80 473.67

The upstream low chord elevation of the bridge (472.6) and the low point of the highway

(elevation 472.34 approximately 335 feet north of the north abutment) are both exceeded by

the 10 year storm. The highway may also be theoretically overtopped by 3.81 feet for the

100-year storm; however, the bridge itself does not overtop for the 100 year event. The

existing bridge therefore meets the NJDOT Roadway Design Manual Chapter 10.2.4, Table

10-2. The bridge is not listed in the NJDOT Drainage Management Unit‟s DMS Ranking list

(as of May 2013) and NJDOT has no flooding records at this stream crossing even though 2

floods of record have occurred within the region within the past 2 years (2011 and 2012).

One observed flooding incident was documented at MP 46.56 (Academy Street/CR625) on

October 30, 2012 (Hurricane Sandy); however, this flooding site is located significantly to

the south of the subject bridge which is located at MP 46.83.

HEC-RAS output for the existing conditions run using the TR55 discharges is located in

APPENDIX D. HEC-RAS output for the existing conditions run using the range of rating

discharges in APPENDIX E.



Route 31, Structure No. 2111-154, Downstream Elevation

Route 31, Structure No. 2111-154, Upstream Elevation

Lower Denmark Road Crossing (clear vertical opening > 10 feet), Upstream Elevation



7 – PROPOSED AND COMPARATIVE ANALYSIS The land use immediately downstream of the structure is open space/recreational land. The

culvert under Lower Denmark Road (a former railroad embankment) has a significantly

larger hydraulic opening than Structure No. 2111-154. Since highway overtopping first

occurs at the low point in the north approach roadway along Route 31 (335 feet north of the

north bridge abutment), and since raising that low point cannot be accommodated (to

eliminate theoretical overtopping of the north approach roadway) without causing adverse

impacts on adjacent properties, we recommend that any full or partial replacement of the

bridge be done such that the existing upstream hydraulic opening characteristics are

replicated at both the upstream and downstream ends of the bridge. This can be accomplished

by either a 100% replacement of the bridge or a replacement of just the replacement of the

downstream arch section of the bridge. Any “loss of storage” will likely be minimal and

readily accommodated in the recreational area and in more than five hundred acres of hydric

soils/wetlands located downstream of the Lower Denmark Road bridge.

Supplemental “loss of storage” computations may be needed at a later date to support an

application to NJDEP for an FHAIP in the next phase of the project.

Increasing the hydraulic opening width, within the constraints of the existing channel banks,

would have a negligible change on the roadway overtopping depths. The 10 year and higher

frequency design storms will continue (theoretically) to overtop the north approach roadway.

Increasing the profile elevation and widening the hydraulic opening to accommodate the 100

year storm event will require significant property acquisition due to the close proximity to the

road and the structure and may not result in any improvement to the overtopping of the north

approach roadway. The existing and the proposed structures do not overtop for the 100 year

design storm. Based on our correspondence with the NJDOT Drainage Unit, there is no

flooding record for the project location and it is not in the Drainage Management Unit‟s

DMS Ranking List. Since the project does not have a history flooding and adverse impacts

would result from raising the roadway elevation, we recommend that any proposed structure

Lower Denmark

Rd. Bridge

Route 31 Bridge

500+ acres of hydric

soils/wetlands

Recreational Area



be hydraulically equivalent to the existing structure and the existing roadway profile be

maintained.

The proposed structure replacement will therefore maintain the hydraulic opening of the

existing upstream opening. The proposed low chord of the superstructure will be set at the

same elevation as the existing upstream low chord and the low chord will be level across the

4 corners of the bridge.

When the rating runs are compared, the resultant water surfaces are essentially unchanged

(+/- 0.03 ft or fps) between stations 6600-7400 and between stations 7722-9000. The only

measurable changes occur in the 2 cross sections immediately upstream of the bridge at 7500

and 7600.

See HEC-RAS output for the proposed conditions run using rating discharges in APPENDIX

F. See HEC-RAS summary output for the existing vs. proposed runs using the rating

discharges in APPENDIX G.

6 – NJDEP Land Use Regulation and Permits

Since the crossing has a contributory watershed in excess of 50 acres, the project is regulated

under the Flood Hazard Area Control Act (FHACA) for both Flood Hazard Area and for

Riparian Zones. As described above, “Method 6 - Flood Hazard and Floodway determined

by calculation” has been used to establish regulatory flood limits.

The Flood Hazard Area elevations and channel velocities will not significantly change from

existing. Therefore there will be no adverse impacts or substantive loss of flood storage

upstream or increase in scour due to changes in flow velocities downstream of the project.

The project is therefore in compliance with the provisions of Section 7:13-11.6 of the Flood

Hazard Area Control Act.

According to the NJDEP Surface Water Quality Standards the stream is designated as FW2-

TP, C1 and as such will be subject to a 300 foot Riparian Zone and a 150 foot wetlands

transition area. In addition, if the project triggers the Stormwater Management Rule, the

stream will also be subject to a 300 foot Special Water Resources Protection Area (SWRPA).

The project should avoid unnecessary full depth pavement removal and/or the addition of

new impervious surfaces that would trigger the Stormwater Rules.

It is anticipated that the project will require a Flood Hazard Area Individual Permit and one

or more Freshwater Wetland General Permits. A General Permit (GP) #10 (for road

crossings) can be utilized for the project to disturb wetlands, transition areas, and State open

waters. This permit is subject to a ¼ acre disturbance limitation. GPs are also available for

underground utility lines (GP #2), above ground utility lines (GP #21), and stormwater

outfalls (GP #11), should these be required.

Design of the new bridge must minimize the impacts on each of these environmentally

sensitive areas. The project also lies within the Highlands Planning Area; however, approval

from NJDEP for the Highlands is not anticipated to be required since the project proposes no

new through lanes.

APPENDIX A

INFORMATION

Scale 1:4655

Map Output http://njgin.state.nj.us/OIT_GISTOOLS/aicServlet?ServiceName=NJDEP&ClientVersion=4.0&...

1 of 1 9/14/2009 10:55 AM

warrenTR20.txtWinTR-20: Version 1.10 0 0 0 NOAA Atlas 14 Precipitation tables and values (inches)State, New Jersey Lon (dd), -75.014 Lat (dd), 40.848

STORM ANALYSIS: 1_yr_stm 2.78 1_yr_tbl 2 3.34 2_yr_stm 3.34 2_yr_tbl 2 5_yr_stm 4.18 5_yr_tbl 2 10_yr_stm 4.89 10_yr_tbl 2 25_yr_stm 5.93 25_yr_tbl 2 50_yr_stm 6.83 50_yr_tbl 2 100_yr_stm 7.82 100_yr_tbl2 200_yr_stm 8.91 200_yr_tbl2 500_yr_stm 10.56 500_yr_tbl2

RAINFALL DISTRIBUTION: 1_yr_tbl 0.1 0.0 0.000088 0.000213 0.000375 0.000573 0.000808 0.0011 0.0014 0.0017 0.0021 0.0025 0.0030 0.0035 0.0040 0.0046 0.0052 0.0058 0.0065 0.0072 0.0079 0.0087 0.0095 0.0104 0.0113 0.0122 0.0132 0.0142 0.0152 0.0163 0.0174 0.0186 0.0198 0.0210 0.0223 0.0236 0.0249 0.0263 0.0277 0.0291 0.0306 0.0321 0.0337 0.0353 0.0369 0.0385 0.0402 0.0420 0.0438 0.0456 0.0474 0.0493 0.0512 0.0532 0.0552 0.0572 0.0593 0.0614 0.0635 0.0657 0.0679 0.0701 0.0724 0.0748 0.0771 0.0795 0.0819 0.0844 0.0869 0.0895 0.0920 0.0947 0.0973 0.1000 0.1027 0.1055 0.1083 0.1111 0.1140 0.1169 0.1199 0.1228 0.1259 0.1289 0.1320 0.1351 0.1383 0.1415 0.1447 0.1480 0.1513 0.1547 0.1595 0.1643 0.1693 0.1743 0.1794 0.1845 0.1897 0.1950 0.2003 0.2057 0.2112 0.2168 0.2224 0.2281 0.2338 0.2396 0.2453 0.2511 0.2568 0.2626 0.2709 0.2791 0.2874 0.2957 0.3040 0.3191 0.3342 0.3590 0.3978 0.4698 0.6022 0.6410 0.6658 0.6809 0.6960 0.7043 0.7126 0.7209 0.7291 0.7374 0.7432 0.7489 0.7547 0.7604 0.7662 0.7719 0.7776 0.7832 0.7888 0.7943 0.7997 0.8050 0.8103 0.8155 0.8206 0.8257 0.8307 0.8357 0.8405 0.8453 0.8487 0.8520 0.8553 0.8585 0.8617 0.8649 0.8680 0.8711 0.8741 0.8772 0.8801 0.8831 0.8860 0.8889 0.8917 0.8945 0.8973 0.9000 0.9027 0.9053 0.9080 0.9105 0.9131 0.9156 0.9181 0.9205 0.9229 0.9252 0.9276 0.9299 0.9321 0.9343 0.9365 0.9386 0.9407 0.9428 0.9448 0.9468 0.9488 0.9507 0.9526 0.9544 0.9562 0.9580 0.9598 0.9615 0.9631 0.9647 0.9663 0.9679 0.9694 0.9709 0.9723 0.9737 0.9751 0.9764 0.9777 0.9790 0.9802 0.9814 0.9826 0.9837 0.9848 0.9858

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warrenTR20.txt 0.9868 0.9878 0.9887 0.9896 0.9905 0.9913 0.9921 0.9928 0.9935 0.9942 0.9948 0.9954 0.9960 0.9965 0.9970 0.9975 0.9979 0.9983 0.9986 0.9989 0.999192 0.999427 0.999625 0.999787 0.999912 1.0 2_yr_tbl 0.1 0.0 0.000019 0.000076 0.000171 0.000305 0.000476 0.000685 0.000933 0.0012 0.0015 0.0019 0.0023 0.0027 0.0032 0.0037 0.0043 0.0049 0.0055 0.0062 0.0069 0.0076 0.0084 0.0092 0.0101 0.0110 0.0119 0.0129 0.0139 0.0149 0.0160 0.0171 0.0183 0.0195 0.0207 0.0220 0.0233 0.0247 0.0261 0.0275 0.0290 0.0305 0.0320 0.0336 0.0352 0.0369 0.0385 0.0403 0.0421 0.0439 0.0457 0.0476 0.0495 0.0515 0.0535 0.0555 0.0576 0.0597 0.0618 0.0640 0.0663 0.0685 0.0708 0.0732 0.0756 0.0780 0.0804 0.0829 0.0855 0.0880 0.0906 0.0933 0.0960 0.0987 0.1014 0.1042 0.1071 0.1100 0.1129 0.1158 0.1188 0.1218 0.1249 0.1280 0.1311 0.1343 0.1375 0.1408 0.1441 0.1474 0.1508 0.1542 0.1589 0.1637 0.1686 0.1735 0.1785 0.1835 0.1887 0.1939 0.1991 0.2044 0.2098 0.2153 0.2208 0.2264 0.2320 0.2374 0.2428 0.2482 0.2536 0.2590 0.2674 0.2757 0.2841 0.2925 0.3009 0.3171 0.3332 0.3587 0.3982 0.4713 0.6018 0.6413 0.6668 0.6829 0.6991 0.7075 0.7159 0.7243 0.7326 0.7410 0.7464 0.7518 0.7572 0.7626 0.7680 0.7736 0.7792 0.7847 0.7902 0.7956 0.8009 0.8061 0.8113 0.8165 0.8215 0.8265 0.8314 0.8363 0.8411 0.8458 0.8492 0.8526 0.8559 0.8592 0.8625 0.8657 0.8689 0.8720 0.8751 0.8782 0.8812 0.8842 0.8871 0.8900 0.8929 0.8958 0.8986 0.9013 0.9040 0.9067 0.9094 0.9120 0.9145 0.9171 0.9196 0.9220 0.9244 0.9268 0.9292 0.9315 0.9337 0.9360 0.9382 0.9403 0.9424 0.9445 0.9465 0.9485 0.9505 0.9524 0.9543 0.9561 0.9579 0.9597 0.9615 0.9631 0.9648 0.9664 0.9680 0.9695 0.9710 0.9725 0.9739 0.9753 0.9767 0.9780 0.9793 0.9805 0.9817 0.9829 0.9840 0.9851 0.9861 0.9871 0.9881 0.9890 0.9899 0.9908 0.9916 0.9924 0.9931 0.9938 0.9945 0.9951 0.9957 0.9963 0.9968 0.9973 0.9977 0.9981 0.9985 0.9988 0.999067 0.999315 0.999524 0.999695 0.999829 0.999924 0.999981 1.0 5_yr_tbl 0.1 0.0 0.000019 0.000078 0.000175 0.000312 0.000487 0.000702 0.000955 0.0012 0.0016 0.0019 0.0024 0.0028 0.0033 0.0038 0.0044 0.0050 0.0056 0.0063 0.0070 0.0078 0.0086 0.0094 0.0103 0.0112 0.0122 0.0132 0.0142 0.0153 0.0164 0.0175 0.0187 0.0200 0.0212 0.0225 0.0239 0.0253 0.0267 0.0281 0.0296 0.0312 0.0328 0.0344 0.0360 0.0377 0.0395 0.0412 0.0431 0.0449 0.0468

Page 2

warrenTR20.txt 0.0487 0.0507 0.0527 0.0548 0.0568 0.0590 0.0611 0.0633 0.0656 0.0679 0.0702 0.0725 0.0749 0.0774 0.0798 0.0824 0.0849 0.0875 0.0901 0.0928 0.0955 0.0983 0.1011 0.1039 0.1067 0.1096 0.1126 0.1156 0.1186 0.1217 0.1248 0.1279 0.1311 0.1343 0.1375 0.1408 0.1442 0.1475 0.1510 0.1544 0.1579 0.1624 0.1670 0.1716 0.1763 0.1811 0.1859 0.1908 0.1957 0.2008 0.2058 0.2109 0.2161 0.2214 0.2267 0.2321 0.2371 0.2421 0.2471 0.2522 0.2572 0.2658 0.2744 0.2830 0.2916 0.3002 0.3175 0.3347 0.3615 0.4024 0.4742 0.5976 0.6385 0.6653 0.6825 0.6998 0.7084 0.7170 0.7256 0.7342 0.7428 0.7478 0.7529 0.7579 0.7629 0.7679 0.7733 0.7786 0.7839 0.7891 0.7942 0.7992 0.8043 0.8092 0.8141 0.8189 0.8237 0.8284 0.8330 0.8376 0.8421 0.8456 0.8490 0.8525 0.8558 0.8592 0.8625 0.8657 0.8689 0.8721 0.8752 0.8783 0.8814 0.8844 0.8874 0.8904 0.8933 0.8961 0.8989 0.9017 0.9045 0.9072 0.9099 0.9125 0.9151 0.9176 0.9202 0.9226 0.9251 0.9275 0.9298 0.9321 0.9344 0.9367 0.9389 0.9410 0.9432 0.9452 0.9473 0.9493 0.9513 0.9532 0.9551 0.9569 0.9588 0.9605 0.9623 0.9640 0.9656 0.9672 0.9688 0.9704 0.9719 0.9733 0.9747 0.9761 0.9775 0.9788 0.9800 0.9813 0.9825 0.9836 0.9847 0.9858 0.9868 0.9878 0.9888 0.9897 0.9906 0.9914 0.9922 0.9930 0.9937 0.9944 0.9950 0.9956 0.9962 0.9967 0.9972 0.9976 0.9981 0.9984 0.9988 0.999045 0.999298 0.999513 0.999688 0.999825 0.999922 0.999981 1.0 10_yr_tbl 0.1 0.0 0.000020 0.000079 0.000177 0.000315 0.000492 0.000709 0.000965 0.0013 0.0016 0.0020 0.0024 0.0028 0.0033 0.0039 0.0044 0.0050 0.0057 0.0064 0.0071 0.0079 0.0087 0.0095 0.0104 0.0113 0.0123 0.0133 0.0144 0.0154 0.0166 0.0177 0.0189 0.0202 0.0214 0.0228 0.0241 0.0255 0.0270 0.0284 0.0300 0.0315 0.0331 0.0347 0.0364 0.0381 0.0399 0.0417 0.0435 0.0454 0.0473 0.0492 0.0512 0.0532 0.0553 0.0574 0.0596 0.0618 0.0640 0.0662 0.0685 0.0709 0.0733 0.0757 0.0782 0.0807 0.0832 0.0858 0.0884 0.0911 0.0938 0.0965 0.0993 0.1021 0.1049 0.1078 0.1108 0.1137 0.1168 0.1198 0.1229 0.1260 0.1292 0.1324 0.1357 0.1390 0.1423 0.1456 0.1491 0.1525 0.1560 0.1595 0.1640 0.1685 0.1732 0.1778 0.1826 0.1873 0.1922 0.1971 0.2021 0.2071 0.2122 0.2173 0.2225 0.2278 0.2331 0.2382 0.2434 0.2485 0.2536 0.2587 0.2673 0.2759 0.2845 0.2930 0.3016 0.3200 0.3384 0.3661 0.4065 0.4744 0.5935 0.6339 0.6616 0.6800 0.6984 0.7070 0.7155 0.7241 0.7327 0.7413 0.7464 0.7515 0.7566 0.7618

Page 3

warrenTR20.txt 0.7669 0.7722 0.7775 0.7827 0.7878 0.7929 0.7979 0.8029 0.8078 0.8127 0.8174 0.8222 0.8268 0.8315 0.8360 0.8405 0.8440 0.8475 0.8509 0.8544 0.8577 0.8610 0.8643 0.8676 0.8708 0.8740 0.8771 0.8802 0.8832 0.8863 0.8892 0.8922 0.8951 0.8979 0.9007 0.9035 0.9062 0.9089 0.9116 0.9142 0.9168 0.9193 0.9218 0.9243 0.9267 0.9291 0.9315 0.9338 0.9360 0.9382 0.9404 0.9426 0.9447 0.9468 0.9488 0.9508 0.9527 0.9546 0.9565 0.9583 0.9601 0.9619 0.9636 0.9653 0.9669 0.9685 0.9700 0.9716 0.9730 0.9745 0.9759 0.9772 0.9786 0.9798 0.9811 0.9823 0.9834 0.9846 0.9856 0.9867 0.9877 0.9887 0.9896 0.9905 0.9913 0.9921 0.9929 0.9936 0.9943 0.9950 0.9956 0.9961 0.9967 0.9972 0.9976 0.9980 0.9984 0.9987 0.999035 0.999291 0.999508 0.999685 0.999823 0.999921 0.999980 1.0 25_yr_tbl 0.1 0.0 0.000020 0.000079 0.000178 0.000316 0.000494 0.000712 0.000969 0.0013 0.0016 0.0020 0.0024 0.0028 0.0033 0.0039 0.0045 0.0051 0.0057 0.0064 0.0071 0.0079 0.0087 0.0096 0.0105 0.0114 0.0124 0.0134 0.0144 0.0155 0.0166 0.0178 0.0190 0.0203 0.0215 0.0229 0.0242 0.0256 0.0271 0.0286 0.0301 0.0316 0.0332 0.0349 0.0366 0.0383 0.0401 0.0419 0.0437 0.0456 0.0475 0.0494 0.0514 0.0535 0.0556 0.0577 0.0598 0.0620 0.0643 0.0665 0.0688 0.0712 0.0736 0.0760 0.0785 0.0810 0.0836 0.0862 0.0888 0.0915 0.0942 0.0969 0.0997 0.1025 0.1054 0.1083 0.1113 0.1142 0.1173 0.1203 0.1234 0.1266 0.1298 0.1330 0.1363 0.1396 0.1429 0.1463 0.1497 0.1532 0.1567 0.1602 0.1647 0.1693 0.1740 0.1787 0.1834 0.1883 0.1931 0.1981 0.2031 0.2082 0.2133 0.2185 0.2237 0.2290 0.2344 0.2393 0.2442 0.2491 0.2540 0.2589 0.2681 0.2774 0.2867 0.2960 0.3052 0.3241 0.3430 0.3713 0.4123 0.4750 0.5877 0.6287 0.6570 0.6759 0.6948 0.7040 0.7133 0.7226 0.7319 0.7411 0.7460 0.7509 0.7558 0.7607 0.7656 0.7710 0.7763 0.7815 0.7867 0.7918 0.7969 0.8019 0.8069 0.8117 0.8166 0.8213 0.8260 0.8307 0.8353 0.8398 0.8433 0.8468 0.8503 0.8537 0.8571 0.8604 0.8637 0.8670 0.8702 0.8734 0.8766 0.8797 0.8827 0.8858 0.8887 0.8917 0.8946 0.8975 0.9003 0.9031 0.9058 0.9085 0.9112 0.9138 0.9164 0.9190 0.9215 0.9240 0.9264 0.9288 0.9312 0.9335 0.9357 0.9380 0.9402 0.9423 0.9444 0.9465 0.9486 0.9506 0.9525 0.9544 0.9563 0.9581 0.9599 0.9617 0.9634 0.9651 0.9668 0.9684 0.9699 0.9714 0.9729 0.9744 0.9758 0.9771 0.9785 0.9797 0.9810 0.9822 0.9834 0.9845 0.9856 0.9866 0.9876 0.9886 0.9895 0.9904 0.9913

Page 4

warrenTR20.txt 0.9921 0.9929 0.9936 0.9943 0.9949 0.9955 0.9961 0.9967 0.9972 0.9976 0.9980 0.9984 0.9987 0.999031 0.999288 0.999506 0.999684 0.999822 0.999921 0.999980 1.0 50_yr_tbl 0.1 0.0 0.000020 0.000079 0.000178 0.000317 0.000495 0.000713 0.000970 0.0013 0.0016 0.0020 0.0024 0.0029 0.0033 0.0039 0.0045 0.0051 0.0057 0.0064 0.0071 0.0079 0.0087 0.0096 0.0105 0.0114 0.0124 0.0134 0.0144 0.0155 0.0166 0.0178 0.0190 0.0203 0.0216 0.0229 0.0242 0.0257 0.0271 0.0286 0.0301 0.0317 0.0333 0.0349 0.0366 0.0383 0.0401 0.0419 0.0437 0.0456 0.0475 0.0495 0.0515 0.0535 0.0556 0.0577 0.0599 0.0621 0.0643 0.0666 0.0689 0.0713 0.0736 0.0761 0.0786 0.0811 0.0836 0.0862 0.0889 0.0915 0.0942 0.0970 0.0998 0.1026 0.1055 0.1084 0.1113 0.1143 0.1174 0.1204 0.1235 0.1267 0.1299 0.1331 0.1364 0.1397 0.1430 0.1464 0.1498 0.1533 0.1568 0.1603 0.1649 0.1696 0.1743 0.1791 0.1839 0.1888 0.1938 0.1988 0.2039 0.2090 0.2143 0.2195 0.2249 0.2303 0.2357 0.2404 0.2451 0.2498 0.2545 0.2592 0.2688 0.2785 0.2881 0.2978 0.3075 0.3274 0.3473 0.3760 0.4160 0.4763 0.5840 0.6240 0.6527 0.6726 0.6925 0.7022 0.7119 0.7215 0.7312 0.7408 0.7455 0.7502 0.7549 0.7596 0.7643 0.7697 0.7751 0.7805 0.7857 0.7910 0.7961 0.8012 0.8062 0.8112 0.8161 0.8209 0.8257 0.8304 0.8351 0.8397 0.8432 0.8467 0.8502 0.8536 0.8570 0.8603 0.8636 0.8669 0.8701 0.8733 0.8765 0.8796 0.8826 0.8857 0.8887 0.8916 0.8945 0.8974 0.9002 0.9030 0.9058 0.9085 0.9111 0.9138 0.9164 0.9189 0.9214 0.9239 0.9264 0.9287 0.9311 0.9334 0.9357 0.9379 0.9401 0.9423 0.9444 0.9465 0.9485 0.9505 0.9525 0.9544 0.9563 0.9581 0.9599 0.9617 0.9634 0.9651 0.9667 0.9683 0.9699 0.9714 0.9729 0.9743 0.9758 0.9771 0.9784 0.9797 0.9810 0.9822 0.9834 0.9845 0.9856 0.9866 0.9876 0.9886 0.9895 0.9904 0.9913 0.9921 0.9929 0.9936 0.9943 0.9949 0.9955 0.9961 0.9967 0.9971 0.9976 0.9980 0.9984 0.9987 0.999030 0.999287 0.999505 0.999683 0.999822 0.999921 0.999980 1.0 100_yr_tbl 0.1 0.0 0.000020 0.000078 0.000176 0.000313 0.000489 0.000705 0.000959 0.0013 0.0016 0.0020 0.0024 0.0028 0.0033 0.0038 0.0044 0.0050 0.0057 0.0063 0.0071 0.0078 0.0086 0.0095 0.0104 0.0113 0.0122 0.0132 0.0143 0.0153 0.0165 0.0176 0.0188 0.0200 0.0213 0.0226 0.0240 0.0254 0.0268 0.0283 0.0298 0.0313 0.0329 0.0345 0.0362 0.0379 0.0396 0.0414 0.0432 0.0451 0.0470 0.0489 0.0509 0.0529 0.0550 0.0571

Page 5

warrenTR20.txt 0.0592 0.0614 0.0636 0.0659 0.0681 0.0705 0.0728 0.0753 0.0777 0.0802 0.0827 0.0853 0.0879 0.0905 0.0932 0.0959 0.0987 0.1015 0.1043 0.1072 0.1101 0.1131 0.1161 0.1191 0.1222 0.1253 0.1284 0.1316 0.1349 0.1381 0.1414 0.1448 0.1482 0.1516 0.1551 0.1586 0.1633 0.1680 0.1729 0.1778 0.1827 0.1878 0.1929 0.1980 0.2032 0.2085 0.2139 0.2193 0.2248 0.2303 0.2359 0.2405 0.2451 0.2497 0.2543 0.2590 0.2692 0.2794 0.2896 0.2999 0.3101 0.3306 0.3510 0.3802 0.4197 0.4775 0.5803 0.6198 0.6490 0.6694 0.6899 0.7001 0.7104 0.7206 0.7308 0.7410 0.7457 0.7503 0.7549 0.7595 0.7641 0.7697 0.7752 0.7807 0.7861 0.7915 0.7968 0.8020 0.8071 0.8122 0.8173 0.8222 0.8271 0.8320 0.8367 0.8414 0.8449 0.8484 0.8518 0.8552 0.8586 0.8619 0.8651 0.8684 0.8716 0.8747 0.8778 0.8809 0.8839 0.8869 0.8899 0.8928 0.8957 0.8985 0.9013 0.9041 0.9068 0.9095 0.9121 0.9147 0.9173 0.9198 0.9223 0.9247 0.9272 0.9295 0.9319 0.9341 0.9364 0.9386 0.9408 0.9429 0.9450 0.9471 0.9491 0.9511 0.9530 0.9549 0.9568 0.9586 0.9604 0.9621 0.9638 0.9655 0.9671 0.9687 0.9702 0.9717 0.9732 0.9746 0.9760 0.9774 0.9787 0.9800 0.9812 0.9824 0.9835 0.9847 0.9857 0.9868 0.9878 0.9887 0.9896 0.9905 0.9914 0.9922 0.9929 0.9937 0.9943 0.9950 0.9956 0.9962 0.9967 0.9972 0.9976 0.9980 0.9984 0.9987 0.999041 0.999295 0.999511 0.999687 0.999824 0.999922 0.999980 1.0 200_yr_tbl 0.1 0.0 0.000019 0.000077 0.000173 0.000307 0.000480 0.000691 0.000940 0.0012 0.0016 0.0019 0.0023 0.0028 0.0032 0.0038 0.0043 0.0049 0.0055 0.0062 0.0069 0.0077 0.0085 0.0093 0.0102 0.0111 0.0120 0.0130 0.0140 0.0150 0.0161 0.0173 0.0184 0.0197 0.0209 0.0222 0.0235 0.0249 0.0263 0.0277 0.0292 0.0307 0.0323 0.0339 0.0355 0.0372 0.0389 0.0406 0.0424 0.0442 0.0461 0.0480 0.0499 0.0519 0.0539 0.0560 0.0581 0.0602 0.0624 0.0646 0.0668 0.0691 0.0714 0.0738 0.0762 0.0786 0.0811 0.0836 0.0861 0.0887 0.0914 0.0940 0.0967 0.0995 0.1023 0.1051 0.1079 0.1108 0.1138 0.1168 0.1198 0.1228 0.1259 0.1290 0.1322 0.1354 0.1387 0.1419 0.1453 0.1486 0.1520 0.1554 0.1603 0.1652 0.1703 0.1753 0.1805 0.1857 0.1910 0.1963 0.2017 0.2072 0.2128 0.2184 0.2241 0.2299 0.2357 0.2401 0.2444 0.2488 0.2532 0.2576 0.2686 0.2796 0.2906 0.3016 0.3126 0.3337 0.3548 0.3842 0.4232 0.4780 0.5768 0.6158 0.6452 0.6663 0.6874 0.6984 0.7094 0.7204 0.7314 0.7424 0.7468 0.7512 0.7556 0.7599 0.7643 0.7701 0.7759 0.7816 0.7872

Page 6

warrenTR20.txt 0.7928 0.7983 0.8037 0.8090 0.8143 0.8195 0.8247 0.8297 0.8348 0.8397 0.8446 0.8480 0.8514 0.8547 0.8581 0.8613 0.8646 0.8678 0.8710 0.8741 0.8772 0.8802 0.8832 0.8862 0.8892 0.8921 0.8949 0.8977 0.9005 0.9033 0.9060 0.9086 0.9113 0.9139 0.9164 0.9189 0.9214 0.9238 0.9262 0.9286 0.9309 0.9332 0.9354 0.9376 0.9398 0.9419 0.9440 0.9461 0.9481 0.9501 0.9520 0.9539 0.9558 0.9576 0.9594 0.9611 0.9628 0.9645 0.9661 0.9677 0.9693 0.9708 0.9723 0.9737 0.9751 0.9765 0.9778 0.9791 0.9803 0.9816 0.9827 0.9839 0.9850 0.9860 0.9870 0.9880 0.9889 0.9898 0.9907 0.9915 0.9923 0.9931 0.9938 0.9945 0.9951 0.9957 0.9962 0.9968 0.9972 0.9977 0.9981 0.9984 0.9988 0.999060 0.999309 0.999520 0.999693 0.999827 0.999923 0.999981 1.0 500_yr_tbl 0.1 0.0 0.000019 0.000074 0.000167 0.000297 0.000465 0.000669 0.000911 0.0012 0.0015 0.0019 0.0022 0.0027 0.0031 0.0036 0.0042 0.0048 0.0054 0.0060 0.0067 0.0074 0.0082 0.0090 0.0098 0.0107 0.0116 0.0126 0.0136 0.0146 0.0156 0.0167 0.0179 0.0190 0.0202 0.0215 0.0228 0.0241 0.0254 0.0268 0.0283 0.0297 0.0312 0.0328 0.0344 0.0360 0.0376 0.0393 0.0411 0.0428 0.0446 0.0465 0.0483 0.0503 0.0522 0.0542 0.0562 0.0583 0.0604 0.0625 0.0647 0.0669 0.0692 0.0715 0.0738 0.0761 0.0785 0.0810 0.0834 0.0860 0.0885 0.0911 0.0937 0.0964 0.0991 0.1018 0.1046 0.1074 0.1102 0.1131 0.1160 0.1190 0.1220 0.1250 0.1281 0.1312 0.1343 0.1375 0.1407 0.1440 0.1472 0.1506 0.1557 0.1608 0.1661 0.1714 0.1768 0.1823 0.1878 0.1934 0.1991 0.2049 0.2107 0.2166 0.2226 0.2287 0.2348 0.2392 0.2436 0.2479 0.2523 0.2566 0.2684 0.2801 0.2919 0.3036 0.3153 0.3373 0.3593 0.3890 0.4274 0.4789 0.5726 0.6110 0.6407 0.6627 0.6847 0.6964 0.7081 0.7199 0.7316 0.7434 0.7477 0.7521 0.7564 0.7608 0.7652 0.7713 0.7774 0.7834 0.7893 0.7951 0.8009 0.8066 0.8122 0.8177 0.8232 0.8286 0.8339 0.8392 0.8443 0.8494 0.8528 0.8560 0.8593 0.8625 0.8657 0.8688 0.8719 0.8750 0.8780 0.8810 0.8840 0.8869 0.8898 0.8926 0.8954 0.8982 0.9009 0.9036 0.9063 0.9089 0.9115 0.9140 0.9166 0.9190 0.9215 0.9239 0.9262 0.9285 0.9308 0.9331 0.9353 0.9375 0.9396 0.9417 0.9438 0.9458 0.9478 0.9497 0.9517 0.9535 0.9554 0.9572 0.9589 0.9607 0.9624 0.9640 0.9656 0.9672 0.9688 0.9703 0.9717 0.9732 0.9746 0.9759 0.9772 0.9785 0.9798 0.9810 0.9821 0.9833 0.9844 0.9854 0.9864 0.9874 0.9884 0.9893 0.9902 0.9910 0.9918 0.9926 0.9933 0.9940 0.9946 0.9952

Page 7

warrenTR20.txt 0.9958 0.9964 0.9969 0.9973 0.9978 0.9981 0.9985 0.9988 0.999089 0.999331 0.999535 0.999703 0.999833 0.999926 0.999981 1.0

Page 8

NEW JERSEY DEPARTMENT OF TRANSPORTATION

MEMORANDUM

TO:

Veronica Murphy Division of Project Development (North)

FROM:

Raj Patel Drainage Unit Division of Design Services

DATE:

April 30, 2010

PHONE:

609-530- 2198

SUBJECT:

Management Systems Data Request for Route 31 (Structure #: 2111-154 at M.P. 46.83) Over Furnace Brook Oxford Township, Warren County

In response to your request dated April 28, 2010, Route 31 (Structure #: 2111-154 at M.P. 46.83) Over Furnace Brook is not in Drainage Management Unit’s DMS Ranking List. We do not have flooding records for the project limit. Maintenance Crew Expenditure records for the project limits are listed below: Date M.P. Labor Equipment Material March 04, 08 46.5 $ 932 $ 223 $0 April 30, 08 46.7 $ 454 $ 35 $ 22 January 05, 07 47 $ 619 $ 108 $ 60 March 31, 08 47.5 $ 72 $ 18 $ 0

CC: Manager, K. Chan, file

APPENDIX B

USGS StreamStats Data

USGS StreamStats

http://streamstatsags.cr.usgs.gov/nj_ss/default.aspx?stabbr=nj&dt=1366294482771[4/18/2013 10:16:26 AM]

Streamflow Statistics Report

http://streamstatsags.cr.usgs.gov/gisimg/Reports/FlowStatsReport1754083_2013417115944.htm?cmd=ComputeFlows[4/17/2013 2:00:25 PM]

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Streamstats Ungaged Site Report

Date: Wed Apr 17 2013 11:59:44 Mountain Daylight TimeSite Location: New_JerseyNAD27 Latitude: 40.8039 (40 48 14)NAD27 Longitude: -74.9952 (-74 59 43)NAD83 Latitude: 40.8040 (40 48 14)NAD83 Longitude: -74.9948 (-74 59 41)Drainage Area: 4.28 mi2

Peak Flows Region Basin Characteristics100% Peak Valley and Ridge Region 2009 5167 (4.28 mi2)

Parameter Value Regression Equation Valid Range

Min Max

Drainage Area (square miles) 4.28 0.87 763

Percent Storage (percent) 11.6 2.36 30.1

Stream Slope 10 and 85 Method (feet per mi) 83.6 2.56 268

Basin Population Density (persons per square mile) 301 35 1493

Peak Flows Region Streamflow Statistics

Statistic Flow (ft3/s) Prediction Error (percent)Equivalentyears ofrecord

90-Percent Prediction Interval

Minimum Maximum

PK2 226 50 1 PK5 377 51 2 PK10 498 52 3 PK25 672 55 4 PK50 811 57 5 PK100 968 60 5 PK500 1370 66 6

APPENDIX C

NRCS TR-55 Hydrology

Table of Contents

18Unit Hydrograph Summary, 100 years

SA-6


SA-5


SA-4


SA-3


SA-2


SA-1


Oxford Furnace Lake

4Time-Depth Curve, 100 yearsWarren County TR-20

2Master Network Summary

Subsection: Master Network Summary

Catchments Summary

Peak Flow(ft³/s)

Time to Peak(hours)

HydrographVolume(ac-ft)

ReturnEvent

(years)

ScenarioLabel

17.9712.5403.11122 YearSA-1

50.3712.4607.5071010 YearSA-1

74.4412.46011.0102525 YearSA-1

95.6212.46014.2885050 YearSA-1

119.2912.46018.098100100 YearSA-1

23.9412.4503.73422 YearSA-2

66.3112.3909.0081010 YearSA-2

97.6312.39013.2112525 YearSA-2

125.0012.39017.1445050 YearSA-2

155.4612.39021.715100100 YearSA-2

49.5912.80011.25122 YearSA-3

140.7712.68027.1581010 YearSA-3

210.1812.68039.8342525 YearSA-3

272.6712.68051.7025050 YearSA-3

343.0412.68065.492100100 YearSA-3

18.4512.5003.04322 YearSA-4

51.6712.4307.3421010 YearSA-4

76.1812.43010.7672525 YearSA-4

97.6612.43013.9735050 YearSA-4

121.6112.43017.698100100 YearSA-4

51.1413.00014.15322 YearSA-5

145.4013.00034.1811010 YearSA-5

217.6213.00050.1462525 YearSA-5

283.6112.83065.0945050 YearSA-5

359.4712.83082.466100100 YearSA-5

48.0312.85012.11022 YearSA-6

137.5112.84029.2381010 YearSA-6

205.4012.84042.8882525 YearSA-6

266.9812.84055.6685050 YearSA-6

336.5512.84070.520100100 YearSA-6

135.000.000267.99222 YearOxford Furnace Lake





Node Summary

Peak Flow(ft³/s)

Time to Peak(hours)


ReturnEvent

(years)

ScenarioLabel

41.6012.4606.84522 YearSA-1 & 2 to SA-5

115.9112.46016.5161010 YearSA-1 & 2 to SA-5

170.4212.45024.2202525 YearSA-1 & 2 to SA-5

218.2612.45031.4335050 YearSA-1 & 2 to SA-5

Page 2 of 1927 Siemon Company Drive Suite 200 WWatertown, CT 06795 USA +1-203-755-1666

5/14/2013

Bentley PondPack V8i[08.11.01.54]

Bentley Systems, Inc. Haestad Methods SolutionCenterQ based on TR-20.ppc

Subsection: Master Network Summary

Node Summary

Peak Flow(ft³/s)

Time to Peak(hours)


ReturnEvent

(years)

ScenarioLabel

271.6112.45039.812100100 YearSA-1 & 2 to SA-5

49.5912.80011.25122 YearSA-3

140.7712.68027.1581010 YearSA-3

210.1812.68039.8342525 YearSA-3

272.6712.68051.7025050 YearSA-3

343.0412.68065.492100100 YearSA-3

218.3512.800288.76022 YearSA- 1, 2 & 5 toF.Brook

376.1712.700318.4531010 YearSA- 1, 2 & 5 toF.Brook

496.4812.700342.1172525 YearSA- 1, 2 & 5 toF.Brook

604.9112.690364.2745050 YearSA- 1, 2 & 5 toF.Brook

727.5812.690390.022100100 YearSA- 1, 2 & 5 toF.Brook

278.1012.820303.04022 YearFlow at Wash. Ave.Bridge




1,143.0612.700473.156100100 YearFlow at Wash. Ave.Bridge

325.7712.830315.15022 YearFlow at Route 31Bridge



1,198.1712.700485.5705050 YearFlow at Route 31Bridge

1,476.9712.700543.677100100 YearFlow at Route 31Bridge

48.0312.85012.11022 YearSA-6 to F. Brook

137.5112.84029.2381010 YearSA-6 to F. Brook

205.4012.84042.8882525 YearSA-6 to F. Brook

266.9812.84055.6685050 YearSA-6 to F. Brook

336.5512.84070.520100100 YearSA-6 to F. Brook


5/14/2013



Storm Event: 100 yr - Warren County - TR20Label: Warren County TR-20

Return Event: 100 yearsSubsection: Time-Depth Curve

Time-Depth Curve: 100 yr - Warren County - TR20

100 yr - WarrenCounty - TR20

Label

hours0.000Start Time

hours0.100Increment

hours24.000End Time

years100Return Event

CUMULATIVE RAINFALL (in)Output Time Increment = 0.100 hours

Time on left represents time for first value in each row.Depth(in)

Depth(in)

Depth(in)

Depth(in)

Depth(in)

Time(hours)

0.00.00.00.00.00.000

0.00.00.00.00.00.500

0.00.00.00.00.01.000

0.10.00.00.00.01.500

0.10.10.10.10.12.000

0.10.10.10.10.12.500

0.20.20.20.10.13.000

0.20.20.20.20.23.500

0.30.30.30.30.24.000

0.40.40.30.30.34.500

0.40.40.40.40.45.000

0.50.50.50.50.55.500

0.60.60.60.60.66.000

0.70.70.70.70.66.500

0.80.80.80.80.77.000

1.00.90.90.90.97.500

1.11.11.01.01.08.000

1.21.21.21.11.18.500

1.41.41.31.31.29.000

1.61.51.51.51.49.500

1.81.81.71.71.610.000

2.02.01.91.91.810.500

2.32.32.22.12.011.000

3.33.02.72.62.411.500

5.25.14.84.53.712.000

5.75.65.65.55.412.500

5.95.95.95.85.813.000

6.16.16.16.06.013.500

6.46.36.36.26.214.000

6.56.56.56.46.414.500

6.76.76.66.66.615.000

6.86.86.86.76.715.500

6.96.96.96.96.816.000

7.07.07.07.07.016.500

7.27.17.17.17.117.000


5/14/2013



Storm Event: 100 yr - Warren County - TR20Label: Warren County TR-20

Return Event: 100 yearsSubsection: Time-Depth Curve

CUMULATIVE RAINFALL (in)Output Time Increment = 0.100 hours

Time on left represents time for first value in each row.Depth(in)

Depth(in)

Depth(in)

Depth(in)

Depth(in)

Time(hours)

7.37.27.27.27.217.500

7.37.37.37.37.318.000

7.47.47.47.47.418.500

7.57.57.57.57.419.000

7.67.67.57.57.519.500

7.67.67.67.67.620.000

7.77.77.77.67.620.500

7.77.77.77.77.721.000

7.87.77.77.77.721.500

7.87.87.87.87.822.000

7.87.87.87.87.822.500

7.87.87.87.87.823.000

7.87.87.87.87.823.500

(N/A)(N/A)(N/A)(N/A)7.824.000


5/14/2013



Storm Event: 100 yr - Warren County - TR20Label: Oxford Furnace Lake

Return Event: 100 yearsSubsection: Unit Hydrograph Summary


Storm Event


hours24.000Duration

in7.8Depth

hours0.083Time of Concentration(Composite)

acres0.001Area (User Defined)

ft³/s135.00Flow (Base)

hours0.011Computational TimeIncrement

hours0.000Time to Peak (Computed)

ft³/s0.00Flow (Peak, Computed)

hours0.010Output Increment

hours0.000Time to Flow (PeakInterpolated Output)

ft³/s135.00Flow (Peak InterpolatedOutput)

ft³/s135.00Flow (Peak) + Flow (Base)

Drainage Area

1.000SCS CN (Composite)


in990.0Maximum Retention(Pervious)

in198.0Maximum Retention(Pervious, 20 percent)

Cumulative Runoff

in0.0Cumulative Runoff Depth(Pervious)

ac-ft0.000Runoff Volume (Pervious)

Base + Runoff Volume (Area under Hydrograph curve)

ac-ft267.992Volume

SCS Unit Hydrograph Parameters



483.432Unit Hydrograph ShapeFactor

0.749K Factor


5/14/2013



Storm Event: 100 yr - Warren County - TR20Label: Oxford Furnace Lake



1.670Receding/Rising, Tr/Tp

ft³/s0.01Unit peak, qp

hours0.056Unit peak time, Tp

hours0.222Unit receding limb, Tr

hours0.278Total unit time, Tb


5/14/2013



Storm Event: 100 yr - Warren County - TR20Label: SA-1



Storm Event


hours24.000Duration

in7.8Depth









Drainage Area





Cumulative Runoff



Hydrograph Volume (Area under Hydrograph curve)

ac-ft18.098Volume





0.749K Factor




5/14/2013










5/14/2013






Storm Event


hours24.000Duration

in7.8Depth









Drainage Area





Cumulative Runoff




ac-ft21.715Volume





0.749K Factor




5/14/2013










5/14/2013






Storm Event


hours24.000Duration

in7.8Depth









Drainage Area





Cumulative Runoff




ac-ft65.492Volume





0.749K Factor




5/14/2013










5/14/2013






Storm Event


hours24.000Duration

in7.8Depth









Drainage Area





Cumulative Runoff




ac-ft17.698Volume





0.749K Factor




5/14/2013










5/14/2013






Storm Event


hours24.000Duration

in7.8Depth









Drainage Area





Cumulative Runoff




ac-ft82.466Volume





0.749K Factor




5/14/2013










5/14/2013






Storm Event


hours24.000Duration

in7.8Depth









Drainage Area





Cumulative Runoff




ac-ft70.520Volume





0.749K Factor




5/14/2013










5/14/2013



APPENDIX D

HEC-RAS Existing Conditions (TR-55 flows)

HEC-RAS Plan: EX TR55 River: RIVER-1 Reach: Reach-1Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl

(cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach-1 9000 100 Year Storm 1143.00 480.72 485.63 485.58 487.17 0.011930 9.97 116.48 66.57 0.96Reach-1 9000 50 Year Storm 934.00 480.72 485.15 485.10 486.55 0.012678 9.52 98.33 52.77 0.98Reach-1 9000 25 Year Storm 749.00 480.72 484.65 484.65 485.94 0.013852 9.15 81.89 42.73 1.00Reach-1 9000 10 Year Storm 545.00 480.72 484.08 484.08 485.18 0.014408 8.41 64.77 33.27 1.00Reach-1 9000 2 Year Storm 278.00 480.72 483.13 483.13 483.92 0.016168 7.15 38.88 24.70 1.00Reach-1 9000 FHA 1429.00 480.72 486.18 486.18 487.90 0.011481 10.57 140.79 117.09 0.96

Reach-1 8950 100 Year Storm 1143.00 480.13 485.61 484.83 486.61 0.006690 8.09 157.12 84.80 0.73Reach-1 8950 50 Year Storm 934.00 480.13 485.02 484.34 485.99 0.007378 7.93 117.85 40.69 0.76Reach-1 8950 25 Year Storm 749.00 480.13 484.40 483.86 485.32 0.008111 7.70 97.21 32.10 0.78Reach-1 8950 10 Year Storm 545.00 480.13 483.77 483.26 484.53 0.008062 7.02 77.69 29.53 0.76Reach-1 8950 2 Year Storm 278.00 480.13 482.67 482.28 483.19 0.008494 5.84 47.62 25.06 0.75Reach-1 8950 FHA 1429.00 480.13 485.77 485.77 487.16 0.008992 9.59 171.34 89.60 0.85

Reach-1 8900 100 Year Storm 1143.00 478.59 485.50 484.23 486.20 0.003863 7.41 259.69 168.30 0.58Reach-1 8900 50 Year Storm 934.00 478.59 484.53 483.78 485.54 0.006616 8.41 140.08 72.66 0.74Reach-1 8900 25 Year Storm 749.00 478.59 484.06 484.83 0.005937 7.42 118.53 39.49 0.69Reach-1 8900 10 Year Storm 545.00 478.59 483.41 484.06 0.005822 6.71 93.88 36.52 0.66Reach-1 8900 2 Year Storm 278.00 478.59 482.01 482.62 0.008949 6.32 47.25 30.11 0.77Reach-1 8900 FHA 1429.00 478.59 485.48 485.48 486.60 0.006113 9.31 257.67 167.18 0.73








Reach-1 8493 Bridge


1

HEC-RAS Plan: EX TR55 River: RIVER-1 Reach: Reach-1 (Continued)Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl

(cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft)




Reach-1 8250 100 Year Storm 1010.00 472.74 477.68 477.88 0.003388 4.91 363.19 322.88 0.50Reach-1 8250 50 Year Storm 1198.00 472.74 477.82 478.03 0.003504 5.08 410.27 333.10 0.51Reach-1 8250 25 Year Storm 952.00 472.74 477.62 477.83 0.003422 4.90 344.86 318.82 0.50Reach-1 8250 10 Year Storm 679.00 472.74 477.29 476.99 477.55 0.003867 5.02 244.66 295.60 0.53Reach-1 8250 2 Year Storm 326.00 472.74 476.26 475.68 476.80 0.007245 5.97 61.29 84.02 0.70Reach-1 8250 FHA 1846.00 472.74 478.64 478.77 0.001846 4.04 689.25 347.73 0.38

Reach-1 8200 100 Year Storm 1010.00 472.39 477.16 477.16 477.62 0.006323 6.55 250.43 245.72 0.68Reach-1 8200 50 Year Storm 1198.00 472.39 477.48 477.81 0.004484 5.84 331.39 258.94 0.58Reach-1 8200 25 Year Storm 952.00 472.39 477.12 477.12 477.57 0.006150 6.42 240.66 244.81 0.66Reach-1 8200 10 Year Storm 679.00 472.39 476.65 476.65 477.24 0.008021 6.72 139.50 146.81 0.75Reach-1 8200 2 Year Storm 326.00 472.39 475.99 475.46 476.42 0.006551 5.23 63.24 65.98 0.65Reach-1 8200 FHA 1846.00 472.39 478.48 478.66 0.002045 4.58 595.08 265.75 0.40


Reach-1 8100 100 Year Storm 1010.00 472.80 477.17 477.23 0.000770 2.55 559.28 264.97 0.25Reach-1 8100 50 Year Storm 1198.00 472.80 477.47 477.53 0.000713 2.60 638.89 274.00 0.24Reach-1 8100 25 Year Storm 952.00 472.80 476.99 477.06 0.000896 2.66 511.22 263.60 0.27Reach-1 8100 10 Year Storm 679.00 472.80 476.66 476.71 0.000805 2.37 423.42 259.65 0.25Reach-1 8100 2 Year Storm 326.00 472.80 475.53 475.64 0.002679 3.20 156.70 212.62 0.42Reach-1 8100 FHA 1846.00 472.80 478.45 478.52 0.000553 2.69 924.44 302.77 0.22

Reach-1 8033 100 Year Storm 1010.00 471.75 477.00 477.15 0.001463 4.69 416.10 265.53 0.37Reach-1 8033 50 Year Storm 1198.00 471.75 477.34 477.47 0.001174 4.39 505.76 270.72 0.33Reach-1 8033 25 Year Storm 952.00 471.75 476.72 476.95 0.002256 5.60 340.90 261.09 0.45Reach-1 8033 10 Year Storm 679.00 471.75 475.85 475.85 476.53 0.006029 8.00 139.47 111.67 0.72Reach-1 8033 2 Year Storm 326.00 471.75 474.90 475.37 0.005056 6.08 68.17 40.72 0.63Reach-1 8033 FHA 1846.00 471.75 478.37 478.48 0.000720 3.87 797.57 292.93 0.27




2

HEC-RAS Plan: EX TR55 River: RIVER-1 Reach: Reach-1 (Continued)Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl

(cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach-1 7600 100 Year Storm 1010.00 468.75 476.62 473.20 476.79 0.000635 3.99 424.67 203.96 0.26Reach-1 7600 50 Year Storm 1198.00 468.75 477.04 473.68 477.19 0.000590 3.99 512.12 212.55 0.25Reach-1 7600 25 Year Storm 952.00 468.75 475.58 473.05 476.08 0.001751 6.01 185.26 116.60 0.41Reach-1 7600 10 Year Storm 679.00 468.75 473.60 472.27 474.23 0.003404 6.59 113.78 32.45 0.54Reach-1 7600 2 Year Storm 326.00 468.75 471.34 471.01 472.03 0.008651 6.67 49.93 24.19 0.77Reach-1 7600 FHA 1846.00 468.75 478.16 475.06 478.30 0.000525 4.11 762.49 232.45 0.24


Reach-1 7455 Bridge





Reach-1 6982 100 Year Storm 1010.00 465.65 468.97 469.05 0.001851 3.59 516.07 513.39 0.38Reach-1 6982 50 Year Storm 1198.00 465.65 469.06 469.16 0.001981 3.80 566.59 519.81 0.40Reach-1 6982 25 Year Storm 952.00 465.65 468.92 469.00 0.001892 3.59 491.76 510.28 0.38Reach-1 6982 10 Year Storm 679.00 465.65 468.76 468.83 0.001589 3.16 412.72 500.02 0.35Reach-1 6982 2 Year Storm 326.00 465.65 468.35 468.44 0.002019 3.17 212.38 468.19 0.38Reach-1 6982 FHA 1846.00 465.65 469.31 469.45 0.002536 4.54 698.05 536.13 0.45

Reach-1 6885 100 Year Storm 1010.00 465.06 468.49 468.49 468.76 0.004709 5.84 366.54 591.91 0.60Reach-1 6885 50 Year Storm 1198.00 465.06 468.56 468.56 468.84 0.005177 6.22 404.76 592.81 0.63Reach-1 6885 25 Year Storm 952.00 465.06 468.50 468.50 468.73 0.004013 5.41 372.86 592.05 0.55Reach-1 6885 10 Year Storm 679.00 465.06 468.35 468.35 468.59 0.003776 5.07 284.43 589.97 0.53Reach-1 6885 2 Year Storm 326.00 465.06 467.68 468.09 0.006000 5.32 66.33 39.14 0.64Reach-1 6885 FHA 1846.00 465.06 468.83 469.10 0.004966 6.45 565.68 597.01 0.63

Reach-1 6800 100 Year Storm 1010.00 464.55 468.04 468.04 468.31 0.004591 5.84 367.08 592.39 0.59Reach-1 6800 50 Year Storm 1198.00 464.55 468.10 468.10 468.39 0.005006 6.19 407.14 593.32 0.62Reach-1 6800 25 Year Storm 952.00 464.55 468.01 468.01 468.28 0.004433 5.71 354.43 592.09 0.58Reach-1 6800 10 Year Storm 679.00 464.55 467.92 467.92 468.13 0.003249 4.79 301.18 590.85 0.50Reach-1 6800 2 Year Storm 326.00 464.55 467.17 467.58 0.006000 5.32 66.33 39.14 0.64Reach-1 6800 FHA 1846.00 464.55 468.32 468.32 468.64 0.005745 6.94 535.08 596.69 0.67



3

-100 -50 0 50 100 150480

482

484

486

488

490

Route 31 Bridge Plan: Existing TR55 4/18/2013 Geom: EXISTING based on Robinson Topo Flow: TR55 Qs based on CW study

River = RIVER-1 Reach = Reach-1 RS = 9000 flipped

Station (ft)

Ele

vatio

n (ft

)

Legend

WS FHA

WS 100 Year Storm

WS 50 Year Storm

WS 25 Year Storm

WS 10 Year Storm

WS 2 Year Storm

Ground

Ineff

Bank Sta

1

-100 -50 0 50 100 150480

482

484

486

488



Station (ft)

Ele

vatio

n (ft

)

Legend

WS FHA

WS 100 Year Storm

WS 50 Year Storm

WS 25 Year Storm

WS 10 Year Storm

WS 2 Year Storm

Ground

Ineff

Bank Sta

2

-200 -150 -100 -50 0 50 100 150478

480

482

484

486

488



Station (ft)

Ele

vatio

n (ft

)

Legend

WS 100 Year Storm

WS FHA

WS 50 Year Storm

WS 25 Year Storm

WS 10 Year Storm

WS 2 Year Storm

Ground

Bank Sta

3

-100 -50 0 50 100 150476

478

480

482

484

486



Station (ft)

Ele

vatio

n (ft

)

Legend

WS FHA

WS 100 Year Storm

WS 50 Year Storm

WS 25 Year Storm

WS 10 Year Storm

WS 2 Year Storm

Ground

Ineff

Bank Sta

4

-100 -50 0 50 100 150476

478

480

482

484

486



Station (ft)

Ele

vatio

n (ft

)

Legend

WS 100 Year Storm

WS FHA

WS 50 Year Storm

WS 25 Year Storm

WS 10 Year Storm

WS 2 Year Storm

Ground

Ineff

Bank Sta

5

-100 -50 0 50 100 150 200476

478

480

482

484

486

488



Station (ft)

Ele

vatio

n (ft

)

Legend

WS 100 Year Storm

WS 50 Year Storm

WS FHA

WS 25 Year Storm

WS 10 Year Storm

WS 2 Year Storm

Ground

Ineff

Bank Sta

6

-150 -100 -50 0 50 100 150 200476

478

480

482

484

486



Station (ft)

Ele

vatio

n (ft

)

Legend

WS FHA

WS 100 Year Storm

WS 50 Year Storm

WS 25 Year Storm

WS 10 Year Storm

WS 2 Year Storm

Ground

Ineff

Bank Sta

7

-100 -50 0 50 100 150 200476

477

478

479

480

481

482

483

484

485



Station (ft)

Ele

vatio

n (ft

)

Legend

WS FHA

WS 100 Year Storm

WS 50 Year Storm

WS 10 Year Storm

WS 25 Year Storm

WS 2 Year Storm

Ground

Ineff

Bank Sta

8

-80 -60 -40 -20 0 20 40 60 80476

477

478

479

480

481

482

483

484



Station (ft)

Ele

vatio

n (ft

)

Legend

WS FHA

WS 100 Year Storm

WS 50 Year Storm

WS 25 Year Storm

WS 10 Year Storm

WS 2 Year Storm

Ground

Ineff

Bank Sta

9

-80 -60 -40 -20 0 20 40 60476

478

480

482

484

486



Station (ft)

Ele

vatio

n (ft

)

Legend

WS FHA

WS 100 Year Storm

WS 50 Year Storm

WS 25 Year Storm

WS 10 Year Storm

WS 2 Year Storm

Ground

Ineff

Bank Sta

10

-80 -60 -40 -20 0 20 40 60476

478

480

482

484

486


River = RIVER-1 Reach = Reach-1 RS = 8493 BR Washington Avenue Bridge

Station (ft)

Ele

vatio

n (ft

)

Legend

WS FHA

WS 100 Year Storm

WS 50 Year Storm

WS 25 Year Storm

WS 10 Year Storm

WS 2 Year Storm

Ground

Ineff

Bank Sta

11

-80 -60 -40 -20 0 20 40 60474

476

478

480

482

484

486



Station (ft)

Ele

vatio

n (ft

)

Legend

WS FHA

WS 100 Year Storm

WS 50 Year Storm

WS 25 Year Storm

WS 10 Year Storm

WS 2 Year Storm

Ground

Ineff

Bank Sta

12

-80 -60 -40 -20 0 20 40 60474

476

478

480

482

484

486



Station (ft)

Ele

vatio

n (ft

)

Legend

WS FHA

WS 50 Year Storm

WS 100 Year Storm

WS 25 Year Storm

WS 10 Year Storm

WS 2 Year Storm

Ground

Ineff

Bank Sta

13

-150 -100 -50 0 50 100472

474

476

478

480

482



Station (ft)

Ele

vatio

n (ft

)

Legend

WS 50 Year Storm

WS FHA

WS 25 Year Storm

WS 100 Year Storm

WS 10 Year Storm

WS 2 Year Storm

Ground

Ineff

Bank Sta

14

-400 -300 -200 -100 0 100474

475

476

477

478

479

480

481



Station (ft)

Ele

vatio

n (ft

)

Legend

WS 100 Year Storm

WS FHA

WS 50 Year Storm

WS 25 Year Storm

WS 2 Year Storm

WS 10 Year Storm

Ground

Ineff

Bank Sta

15

-500 -400 -300 -200 -100 0 100472

474

476

478

480

482

484

486



Station (ft)

Ele

vatio

n (ft

)

Legend

WS FHA

WS 50 Year Storm

WS 100 Year Storm

WS 25 Year Storm

WS 10 Year Storm

WS 2 Year Storm

Ground

Ineff

Bank Sta

16

-400 -300 -200 -100 0 100472

474

476

478

480

482

484



Station (ft)

Ele

vatio

n (ft

)

Legend

WS FHA

WS 50 Year Storm

WS 100 Year Storm

WS 25 Year Storm

WS 10 Year Storm

WS 2 Year Storm

Ground

Bank Sta

17

-250 -200 -150 -100 -50 0 50 100472

474

476

478

480

482



Station (ft)

Ele

vatio

n (ft

)

Legend

WS FHA

WS 50 Year Storm

WS 100 Year Storm

WS 25 Year Storm

WS 10 Year Storm

WS 2 Year Storm

Ground

Bank Sta

18

-400 -300 -200 -100 0 100472

473

474

475

476

477

478

479

480



Station (ft)

Ele

vatio

n (ft

)

Legend

WS FHA

WS 50 Year Storm

WS 100 Year Storm

WS 25 Year Storm

WS 10 Year Storm

WS 2 Year Storm

Ground

Ineff

Bank Sta

19

-250 -200 -150 -100 -50 0 50 100472

473

474

475

476

477

478

479

480

481



Station (ft)

Ele

vatio

n (ft

)

Legend

WS FHA

WS 50 Year Storm

WS 100 Year Storm

WS 25 Year Storm

WS 10 Year Storm

WS 2 Year Storm

Ground

Bank Sta

20

-300 -250 -200 -150 -100 -50 0 50471

472

473

474

475

476

477

478

479


River = RIVER-1 Reach = Reach-1 RS = 8033 GPI

Station (ft)

Ele

vatio

n (ft

)

Legend

WS FHA

WS 50 Year Storm

WS 100 Year Storm

WS 25 Year Storm

WS 10 Year Storm

WS 2 Year Storm

Ground

Bank Sta

21

-300 -250 -200 -150 -100 -50 0 50471

472

473

474

475

476

477

478

479



Station (ft)

Ele

vatio

n (ft

)

Legend

WS FHA

WS 50 Year Storm

WS 100 Year Storm

WS 10 Year Storm

WS 25 Year Storm

WS 2 Year Storm

Ground

Ineff

Bank Sta

22

-400 -300 -200 -100 0 100468

470

472

474

476

478

480



Station (ft)

Ele

vatio

n (ft

)

Legend

WS FHA

WS 50 Year Storm

WS 100 Year Storm

WS 25 Year Storm

WS 10 Year Storm

WS 2 Year Storm

Ground

Ineff

Bank Sta

23

-500 -400 -300 -200 -100 0 100468

470

472

474

476

478

480



Station (ft)

Ele

vatio

n (ft

)

Legend

WS FHA

WS 50 Year Storm

WS 100 Year Storm

WS 25 Year Storm

WS 10 Year Storm

WS 2 Year Storm

Ground

Ineff

Bank Sta

24

-500 -400 -300 -200 -100 0 100468

470

472

474

476

478

480

482



Station (ft)

Ele

vatio

n (ft

)

Legend

WS FHA

WS 50 Year Storm

WS 100 Year Storm

WS 25 Year Storm

WS 10 Year Storm

WS 2 Year Storm

Ground

Ineff

Bank Sta

25

-800 -600 -400 -200 0 200466

468

470

472

474

476

478

480

482


River = RIVER-1 Reach = Reach-1 RS = 7500 GPI U/S of 31 bridge

Station (ft)

Ele

vatio

n (ft

)

Legend

WS 50 Year Storm

WS FHA

WS 100 Year Storm

WS 25 Year Storm

WS 10 Year Storm

WS 2 Year Storm

Ground

Ineff

Bank Sta

26

-800 -600 -400 -200 0 200466

468

470

472

474

476

478

480

482


River = RIVER-1 Reach = Reach-1 RS = 7455 BR Bridge #1

Station (ft)

Ele

vatio

n (ft

)

Legend

WS FHA

WS 50 Year Storm

WS 25 Year Storm

WS 10 Year Storm

WS 100 Year Storm

WS 2 Year Storm

Ground

Ineff

Bank Sta

27

-800 -600 -400 -200 0 200 400465

470

475

480

485

490



Station (ft)

Ele

vatio

n (ft

)

Legend

WS FHA

WS 50 Year Storm

WS 25 Year Storm

WS 100 Year Storm

WS 10 Year Storm

WS 2 Year Storm

Ground

Ineff

Bank Sta

28

-800 -600 -400 -200 0 200 400465

470

475

480

485

490


River = RIVER-1 Reach = Reach-1 RS = 7400 GPI D/S of 31 Bridge

Station (ft)

Ele

vatio

n (ft

)

Legend

WS FHA

WS 50 Year Storm

WS 100 Year Storm

WS 25 Year Storm

WS 10 Year Storm

WS 2 Year Storm

Ground

Ineff

Bank Sta

29

-300 -250 -200 -150 -100 -50 0 50466

468

470

472

474

476



Station (ft)

Ele

vatio

n (ft

)

Legend

WS FHA

WS 50 Year Storm

WS 100 Year Storm

WS 25 Year Storm

WS 10 Year Storm

WS 2 Year Storm

Ground

Bank Sta

30

-500 -400 -300 -200 -100 0 100464

466

468

470

472

474



Station (ft)

Ele

vatio

n (ft

)

Legend

WS FHA

WS 50 Year Storm

WS 100 Year Storm

WS 25 Year Storm

WS 10 Year Storm

WS 2 Year Storm

Ground

Bank Sta

31

-600 -500 -400 -300 -200 -100 0 100464

466

468

470

472

474

476



Station (ft)

Ele

vatio

n (ft

)

Legend

WS FHA

WS 50 Year Storm

WS 100 Year Storm

WS 25 Year Storm

WS 10 Year Storm

WS 2 Year Storm

Ground

Ineff

Bank Sta

32

-700 -600 -500 -400 -300 -200 -100 0 100464

466

468

470

472

474

476



Station (ft)

Ele

vatio

n (ft

)

Legend

WS FHA

WS 50 Year Storm

WS 100 Year Storm

WS 25 Year Storm

WS 10 Year Storm

WS 2 Year Storm

Ground

Bank Sta

33

-700 -600 -500 -400 -300 -200 -100 0 100464

466

468

470

472

474

476

478

480


River = RIVER-1 Reach = Reach-1 RS = 6885 GPI Section

Station (ft)

Ele

vatio

n (ft

)

Legend

WS FHA

WS 50 Year Storm

WS 25 Year Storm

WS 100 Year Storm

WS 10 Year Storm

WS 2 Year Storm

Ground

Bank Sta

34

-700 -600 -500 -400 -300 -200 -100 0 100464

466

468

470

472

474

476

478

480


River = RIVER-1 Reach = Reach-1 RS = 6800 Dummy Section

Station (ft)

Ele

vatio

n (ft

)

Legend

WS FHA

WS 50 Year Storm

WS 100 Year Storm

WS 25 Year Storm

WS 10 Year Storm

WS 2 Year Storm

Ground

Bank Sta

35

-700 -600 -500 -400 -300 -200 -100 0 100462

464

466

468

470

472

474

476

478

480



Station (ft)

Ele

vatio

n (ft

)

Legend

WS FHA

WS 50 Year Storm

WS 100 Year Storm

WS 25 Year Storm

WS 10 Year Storm

WS 2 Year Storm

Ground

Bank Sta

36

-700 -600 -500 -400 -300 -200 -100 0 100462

464

466

468

470

472

474

476

478

480



Station (ft)

Ele

vatio

n (ft

)

Legend

WS FHA

WS 50 Year Storm

WS 100 Year Storm

WS 25 Year Storm

WS 10 Year Storm

WS 2 Year Storm

Ground

Bank Sta

37

APPENDIX E

HEC-RAS Existing Conditions (Rating flows)

HEC-RAS Plan: EX RatingQ River: RIVER-1 Reach: Reach-1Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl

(cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach-1 9000 50 cfs 50.00 480.72 481.77 481.77 482.10 0.021154 4.61 10.84 16.57 1.00Reach-1 9000 100 cfs 100.00 480.72 482.18 482.18 482.65 0.018814 5.55 18.03 18.99 1.00Reach-1 9000 200 cfs 200.00 480.72 482.77 482.77 483.44 0.016818 6.59 30.36 22.54 1.00Reach-1 9000 300 cfs 300.00 480.72 483.23 483.23 484.05 0.015959 7.27 41.24 25.26 1.00Reach-1 9000 400 cfs 400.00 480.72 483.61 483.61 484.55 0.015289 7.79 51.34 27.38 1.00Reach-1 9000 500 cfs 500.00 480.72 483.94 483.94 485.00 0.014599 8.23 60.76 30.95 1.00Reach-1 9000 600 cfs 600.00 480.72 484.24 484.24 485.40 0.014224 8.63 69.53 35.97 1.00Reach-1 9000 800 cfs 800.00 480.72 484.78 484.78 486.12 0.013652 9.28 86.19 45.00 1.00Reach-1 9000 1000 cfs 1000.00 480.72 485.31 485.25 486.75 0.012266 9.63 104.43 56.83 0.97Reach-1 9000 1200 cfs 1200.00 480.72 485.73 485.71 487.32 0.011927 10.13 120.89 71.50 0.97Reach-1 9000 1400 cfs 1400.00 480.72 486.13 486.13 487.83 0.011476 10.50 138.52 112.13 0.96Reach-1 9000 1600 cfs 1600.00 480.72 486.79 486.79 488.13 0.007989 9.57 275.87 161.62 0.82Reach-1 9000 1800 cfs 1800.00 480.72 487.10 487.10 488.44 0.007567 9.76 326.96 177.20 0.81Reach-1 9000 2000 cfs 2000.00 480.72 487.31 487.31 488.73 0.007647 10.12 366.99 189.96 0.82

Reach-1 8950 50 cfs 50.00 480.13 481.19 481.00 481.36 0.009074 3.36 14.89 19.33 0.67Reach-1 8950 100 cfs 100.00 480.13 481.65 481.36 481.91 0.008043 4.12 24.29 21.03 0.67Reach-1 8950 200 cfs 200.00 480.13 482.30 481.93 482.71 0.008029 5.17 38.72 23.58 0.71Reach-1 8950 300 cfs 300.00 480.13 482.76 482.38 483.32 0.008645 6.01 49.89 25.43 0.76Reach-1 8950 400 cfs 400.00 480.13 483.18 482.77 483.85 0.008643 6.56 60.97 27.14 0.77Reach-1 8950 500 cfs 500.00 480.13 483.59 483.12 484.33 0.008232 6.89 72.55 28.82 0.77Reach-1 8950 600 cfs 600.00 480.13 483.94 483.43 484.75 0.008157 7.24 82.83 30.23 0.77Reach-1 8950 800 cfs 800.00 480.13 484.56 484.00 485.51 0.007985 7.81 102.48 32.76 0.78Reach-1 8950 1000 cfs 1000.00 480.13 485.19 484.50 486.20 0.007357 8.07 123.93 56.62 0.76Reach-1 8950 1200 cfs 1200.00 480.13 485.78 484.94 486.75 0.006300 8.04 171.97 89.81 0.71Reach-1 8950 1400 cfs 1400.00 480.13 485.72 485.36 487.10 0.009072 9.56 166.55 88.01 0.86Reach-1 8950 1600 cfs 1600.00 480.13 486.08 486.08 487.48 0.008365 9.72 200.77 101.16 0.83Reach-1 8950 1800 cfs 1800.00 480.13 486.39 486.39 487.81 0.007902 9.91 234.25 113.12 0.82Reach-1 8950 2000 cfs 2000.00 480.13 486.65 486.65 488.11 0.007776 10.19 264.96 129.82 0.82

Reach-1 8900 50 cfs 50.00 478.59 480.08 480.08 480.48 0.020875 5.07 9.86 12.75 1.02Reach-1 8900 100 cfs 100.00 478.59 480.58 480.57 481.13 0.018194 5.98 16.73 15.12 1.00Reach-1 8900 200 cfs 200.00 478.59 481.47 481.27 482.07 0.011669 6.22 32.15 19.42 0.85Reach-1 8900 300 cfs 300.00 478.59 482.15 482.76 0.008388 6.34 51.52 30.75 0.75Reach-1 8900 400 cfs 400.00 478.59 482.72 483.33 0.006883 6.48 69.58 33.33 0.70Reach-1 8900 500 cfs 500.00 478.59 483.21 483.84 0.006056 6.63 86.63 35.60 0.67Reach-1 8900 600 cfs 600.00 478.59 483.58 484.27 0.005962 6.96 100.07 37.29 0.68Reach-1 8900 800 cfs 800.00 478.59 484.24 485.03 0.005802 7.50 125.67 40.31 0.68Reach-1 8900 1000 cfs 1000.00 478.59 484.77 483.93 485.77 0.006136 8.42 161.71 101.13 0.72Reach-1 8900 1200 cfs 1200.00 478.59 485.75 484.30 486.36 0.003294 7.07 305.22 191.77 0.54Reach-1 8900 1400 cfs 1400.00 478.59 485.43 485.43 486.55 0.006196 9.31 248.82 162.19 0.74Reach-1 8900 1600 cfs 1600.00 478.59 485.75 485.75 486.84 0.005858 9.43 305.13 191.72 0.72Reach-1 8900 1800 cfs 1800.00 478.59 485.99 485.99 487.09 0.005812 9.68 353.81 213.99 0.73Reach-1 8900 2000 cfs 2000.00 478.59 486.25 486.25 487.31 0.005563 9.76 411.54 237.06 0.72


Reach-1 8800 50 cfs 50.00 477.73 479.46 479.15 479.67 0.007485 3.69 13.56 12.89 0.63Reach-1 8800 100 cfs 100.00 477.73 480.04 479.66 480.37 0.007856 4.61 21.68 15.08 0.68Reach-1 8800 200 cfs 200.00 477.73 480.87 480.40 481.37 0.007947 5.64 35.49 18.20 0.71Reach-1 8800 300 cfs 300.00 477.73 481.46 480.97 482.10 0.008384 6.42 46.75 20.40 0.75Reach-1 8800 400 cfs 400.00 477.73 481.92 481.45 482.69 0.008879 7.08 56.51 22.13 0.78Reach-1 8800 500 cfs 500.00 477.73 482.30 481.87 483.21 0.009328 7.65 65.39 38.14 0.81Reach-1 8800 600 cfs 600.00 477.73 482.73 482.25 483.62 0.008282 7.68 92.04 70.23 0.77Reach-1 8800 800 cfs 800.00 477.73 483.20 483.20 484.17 0.008464 8.30 127.45 81.45 0.80Reach-1 8800 1000 cfs 1000.00 477.73 483.97 483.60 484.68 0.005670 7.48 197.21 99.94 0.67Reach-1 8800 1200 cfs 1200.00 477.73 484.68 483.93 485.26 0.004231 6.96 277.26 133.25 0.59Reach-1 8800 1400 cfs 1400.00 477.73 484.23 484.23 485.33 0.008536 9.44 223.91 106.17 0.83

1

HEC-RAS Plan: EX RatingQ River: RIVER-1 Reach: Reach-1 (Continued)Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl

(cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach-1 8800 1600 cfs 1600.00 477.73 484.33 484.33 485.65 0.010082 10.37 234.84 108.62 0.90Reach-1 8800 1800 cfs 1800.00 477.73 484.64 484.64 485.98 0.009851 10.58 271.98 130.43 0.90Reach-1 8800 2000 cfs 2000.00 477.73 485.07 484.93 486.26 0.008188 10.17 336.69 171.00 0.83





Reach-1 8522 50 cfs 50.00 476.00 476.72 476.65 476.90 0.008073 3.47 14.40 26.33 0.83Reach-1 8522 100 cfs 100.00 476.00 477.04 476.93 477.33 0.007196 4.39 22.80 26.34 0.83Reach-1 8522 200 cfs 200.00 476.00 477.61 477.38 478.04 0.005583 5.28 37.90 26.34 0.78Reach-1 8522 300 cfs 300.00 476.00 478.21 477.76 478.69 0.004167 5.60 53.61 26.35 0.69Reach-1 8522 400 cfs 400.00 476.00 478.71 478.09 479.27 0.003618 5.97 66.99 28.57 0.66Reach-1 8522 500 cfs 500.00 476.00 478.98 478.41 479.69 0.004051 6.75 74.03 31.36 0.71Reach-1 8522 600 cfs 600.00 476.00 479.36 478.70 480.15 0.003843 7.15 83.90 35.26 0.71

2


(cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach-1 8522 800 cfs 800.00 476.00 480.02 479.24 480.98 0.003644 7.90 101.32 42.14 0.71Reach-1 8522 1000 cfs 1000.00 476.00 480.60 479.72 481.74 0.003566 8.58 116.58 48.18 0.72Reach-1 8522 1200 cfs 1200.00 476.00 480.70 480.18 482.27 0.004742 10.05 119.40 49.30 0.83Reach-1 8522 1400 cfs 1400.00 476.00 481.07 480.61 482.90 0.004963 10.84 129.19 57.37 0.86Reach-1 8522 1600 cfs 1600.00 476.00 481.57 481.04 483.53 0.004698 11.24 142.30 69.43 0.85Reach-1 8522 1800 cfs 1800.00 476.00 482.00 481.42 484.13 0.004606 11.72 153.62 79.85 0.86Reach-1 8522 2000 cfs 2000.00 476.00 483.16 481.81 484.99 0.003107 10.86 184.16 107.96 0.72

Reach-1 8493 Bridge





Reach-1 8250 50 cfs 50.00 472.74 474.56 474.65 0.002747 2.48 20.19 16.49 0.39

3


(cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach-1 8250 100 cfs 100.00 472.74 475.08 475.26 0.003685 3.43 29.15 17.93 0.47Reach-1 8250 200 cfs 200.00 472.74 475.76 476.10 0.005291 4.71 42.46 21.18 0.59Reach-1 8250 300 cfs 300.00 472.74 476.15 475.55 476.68 0.007186 5.85 53.63 58.13 0.69Reach-1 8250 400 cfs 400.00 472.74 476.57 476.57 477.02 0.006048 5.71 98.36 142.30 0.65Reach-1 8250 500 cfs 500.00 472.74 476.91 476.78 477.22 0.004533 5.18 152.30 177.81 0.56Reach-1 8250 600 cfs 600.00 472.74 477.09 476.91 477.43 0.004929 5.53 186.76 262.78 0.59Reach-1 8250 800 cfs 800.00 472.74 477.45 477.67 0.003648 4.96 290.42 306.42 0.51Reach-1 8250 1000 cfs 1000.00 472.74 477.67 477.87 0.003393 4.91 360.06 322.19 0.50Reach-1 8250 1200 cfs 1200.00 472.74 477.82 478.03 0.003503 5.08 410.83 333.22 0.51Reach-1 8250 1400 cfs 1400.00 472.74 478.00 478.20 0.003320 5.04 469.54 339.43 0.50Reach-1 8250 1600 cfs 1600.00 472.74 478.16 478.36 0.003132 4.98 525.49 340.72 0.49Reach-1 8250 1800 cfs 1800.00 472.74 478.57 478.71 0.001954 4.12 665.48 346.41 0.39Reach-1 8250 2000 cfs 2000.00 472.74 478.41 478.62 0.003142 5.12 610.02 343.32 0.49

Reach-1 8200 50 cfs 50.00 472.39 474.49 474.55 0.001390 1.97 25.34 17.19 0.29Reach-1 8200 100 cfs 100.00 472.39 474.96 475.10 0.002366 2.95 33.87 18.48 0.38Reach-1 8200 200 cfs 200.00 472.39 475.56 475.82 0.005184 4.08 48.97 30.00 0.56Reach-1 8200 300 cfs 300.00 472.39 475.90 476.30 0.006416 5.05 59.44 30.94 0.64Reach-1 8200 400 cfs 400.00 472.39 476.31 475.69 476.70 0.005479 5.17 95.39 116.51 0.61Reach-1 8200 500 cfs 500.00 472.39 476.37 476.36 476.91 0.007520 6.14 103.11 121.54 0.71Reach-1 8200 600 cfs 600.00 472.39 476.57 476.57 477.10 0.007302 6.31 128.55 136.80 0.71Reach-1 8200 800 cfs 800.00 472.39 477.02 477.02 477.43 0.005433 5.93 217.26 242.63 0.62Reach-1 8200 1000 cfs 1000.00 472.39 477.15 477.15 477.61 0.006292 6.53 248.80 245.56 0.67Reach-1 8200 1200 cfs 1200.00 472.39 477.48 477.81 0.004486 5.84 331.77 259.01 0.58Reach-1 8200 1400 cfs 1400.00 472.39 477.64 477.98 0.004564 6.05 373.27 264.29 0.59Reach-1 8200 1600 cfs 1600.00 472.39 477.82 478.15 0.004246 6.01 421.50 264.61 0.57Reach-1 8200 1800 cfs 1800.00 472.39 478.40 478.59 0.002160 4.66 574.77 265.62 0.41Reach-1 8200 2000 cfs 2000.00 472.39 478.00 478.39 0.004854 6.61 469.82 264.93 0.61


Reach-1 8100 50 cfs 50.00 472.80 473.81 473.81 474.10 0.022144 4.38 11.42 19.58 1.01Reach-1 8100 100 cfs 100.00 472.80 474.18 474.18 474.56 0.020538 4.95 20.21 27.19 1.01Reach-1 8100 200 cfs 200.00 472.80 474.84 474.65 475.19 0.010502 4.71 43.65 63.71 0.78Reach-1 8100 300 cfs 300.00 472.80 475.42 475.56 0.003331 3.43 133.00 207.83 0.46Reach-1 8100 400 cfs 400.00 472.80 475.88 475.95 0.001436 2.62 234.41 227.60 0.32Reach-1 8100 500 cfs 500.00 472.80 476.24 476.29 0.000973 2.37 318.34 242.75 0.27Reach-1 8100 600 cfs 600.00 472.80 476.49 476.54 0.000852 2.35 380.41 253.37 0.25Reach-1 8100 800 cfs 800.00 472.80 476.94 476.99 0.000683 2.31 498.48 263.03 0.23Reach-1 8100 1000 cfs 1000.00 472.80 477.14 477.20 0.000792 2.57 550.62 264.92 0.25Reach-1 8100 1200 cfs 1200.00 472.80 477.47 477.53 0.000714 2.60 639.27 274.04 0.24Reach-1 8100 1400 cfs 1400.00 472.80 477.62 477.70 0.000799 2.83 680.96 279.39 0.26Reach-1 8100 1600 cfs 1600.00 472.80 477.79 477.88 0.000846 3.00 729.36 285.56 0.27Reach-1 8100 1800 cfs 1800.00 472.80 478.38 478.45 0.000568 2.69 901.17 301.72 0.22Reach-1 8100 2000 cfs 2000.00 472.80 477.96 478.08 0.001090 3.50 777.47 291.56 0.31

Reach-1 8033 50 cfs 50.00 471.75 473.15 473.28 0.003897 2.92 17.93 18.07 0.47Reach-1 8033 100 cfs 100.00 471.75 473.70 473.91 0.003956 3.80 29.40 24.32 0.51Reach-1 8033 200 cfs 200.00 471.75 474.51 474.79 0.003463 4.58 53.59 35.46 0.51Reach-1 8033 300 cfs 300.00 471.75 474.84 475.26 0.004680 5.77 65.78 39.91 0.60Reach-1 8033 400 cfs 400.00 471.75 475.12 474.76 475.72 0.006012 6.96 78.63 55.65 0.69Reach-1 8033 500 cfs 500.00 471.75 475.45 474.89 476.10 0.005963 7.41 101.53 81.39 0.70Reach-1 8033 600 cfs 600.00 471.75 475.85 475.67 476.38 0.004687 7.06 139.78 111.89 0.63Reach-1 8033 800 cfs 800.00 471.75 476.77 476.92 0.001424 4.49 355.29 261.94 0.36Reach-1 8033 1000 cfs 1000.00 471.75 476.96 477.12 0.001556 4.81 404.28 264.83 0.38Reach-1 8033 1200 cfs 1200.00 471.75 477.34 477.47 0.001176 4.39 506.07 270.74 0.33Reach-1 8033 1400 cfs 1400.00 471.75 477.47 477.62 0.001299 4.69 543.48 272.88 0.35Reach-1 8033 1600 cfs 1600.00 471.75 477.64 477.80 0.001333 4.85 589.67 275.50 0.36

4


(cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach-1 8033 1800 cfs 1800.00 471.75 478.29 478.40 0.000750 3.91 774.12 291.25 0.27Reach-1 8033 2000 cfs 2000.00 471.75 477.76 477.97 0.001785 5.69 621.26 277.94 0.42





Reach-1 7500 50 cfs 50.00 467.55 468.87 468.44 468.99 0.002222 2.83 17.75 17.86 0.49Reach-1 7500 100 cfs 100.00 467.55 469.42 468.86 469.63 0.002102 3.66 28.50 20.82 0.51Reach-1 7500 200 cfs 200.00 467.55 470.35 469.46 470.66 0.001747 4.53 49.96 25.66 0.50Reach-1 7500 300 cfs 300.00 467.55 470.96 469.97 471.39 0.001822 5.35 66.78 28.74 0.53Reach-1 7500 400 cfs 400.00 467.55 471.57 470.42 472.07 0.001725 5.86 84.71 30.38 0.53Reach-1 7500 500 cfs 500.00 467.55 473.00 470.83 473.36 0.000850 5.10 130.89 272.39 0.40Reach-1 7500 600 cfs 600.00 467.55 473.21 471.20 473.69 0.001061 5.85 138.14 335.15 0.44Reach-1 7500 800 cfs 800.00 467.55 474.09 471.81 474.68 0.001098 6.58 169.75 463.17 0.46

5


(cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach-1 7500 1000 cfs 1000.00 467.55 476.03 472.40 476.51 0.000648 6.06 246.94 672.32 0.37Reach-1 7500 1200 cfs 1200.00 467.55 476.34 472.93 476.98 0.000815 6.96 260.29 698.65 0.42Reach-1 7500 1400 cfs 1400.00 467.55 476.03 473.42 476.98 0.001270 8.48 246.95 672.33 0.52Reach-1 7500 1600 cfs 1600.00 467.55 475.52 473.90 476.98 0.002091 10.42 225.80 628.11 0.66Reach-1 7500 1800 cfs 1800.00 467.55 476.25 474.34 477.73 0.001904 10.57 256.49 691.21 0.64Reach-1 7500 2000 cfs 2000.00 467.55 477.19 474.78 477.23 0.000133 3.00 2592.07 759.22 0.17

Reach-1 7455 Bridge


Reach-1 7307 50 cfs 50.00 466.56 468.03 468.22 0.007877 3.47 14.40 15.85 0.64Reach-1 7307 100 cfs 100.00 466.56 468.65 468.90 0.005651 3.98 26.83 25.69 0.58Reach-1 7307 200 cfs 200.00 466.56 468.87 468.87 469.56 0.013634 6.78 32.62 27.35 0.92Reach-1 7307 300 cfs 300.00 466.56 469.34 469.34 470.17 0.012246 7.58 46.29 30.91 0.91Reach-1 7307 400 cfs 400.00 466.56 469.74 469.74 470.67 0.011429 8.19 59.07 33.90 0.91Reach-1 7307 500 cfs 500.00 466.56 470.48 470.48 470.99 0.005257 6.59 119.96 122.20 0.64Reach-1 7307 600 cfs 600.00 466.56 470.65 470.65 471.17 0.005338 6.87 141.50 125.15 0.65Reach-1 7307 800 cfs 800.00 466.56 470.89 470.89 471.49 0.006042 7.65 171.71 129.18 0.70Reach-1 7307 1000 cfs 1000.00 466.56 471.10 471.10 471.76 0.006528 8.25 199.24 133.23 0.74Reach-1 7307 1200 cfs 1200.00 466.56 471.30 471.30 472.00 0.006833 8.72 225.73 137.53 0.76Reach-1 7307 1400 cfs 1400.00 466.56 471.46 471.46 472.23 0.007259 9.22 248.21 141.07 0.79Reach-1 7307 1600 cfs 1600.00 466.56 471.67 471.67 472.44 0.006974 9.33 278.67 145.73 0.78Reach-1 7307 1800 cfs 1800.00 466.56 471.75 471.75 472.63 0.007876 10.04 290.77 147.54 0.83Reach-1 7307 2000 cfs 2000.00 466.56 471.84 471.84 472.82 0.008683 10.67 303.26 149.38 0.87

Reach-1 7194 50 cfs 50.00 465.56 467.29 467.48 0.005394 3.54 14.26 12.08 0.55Reach-1 7194 100 cfs 100.00 465.56 467.82 467.38 468.19 0.006621 4.95 21.11 13.75 0.65Reach-1 7194 200 cfs 200.00 465.56 468.41 468.40 468.64 0.004094 4.70 81.20 157.47 0.53Reach-1 7194 300 cfs 300.00 465.56 468.59 468.56 468.83 0.004726 5.30 110.63 173.60 0.58Reach-1 7194 400 cfs 400.00 465.56 468.75 469.00 0.004859 5.59 139.72 188.19 0.59Reach-1 7194 500 cfs 500.00 465.56 468.83 468.78 469.14 0.006141 6.40 154.26 201.75 0.67Reach-1 7194 600 cfs 600.00 465.56 468.93 468.90 469.25 0.006423 6.70 175.00 209.15 0.69Reach-1 7194 800 cfs 800.00 465.56 469.09 469.04 469.45 0.007123 7.31 209.34 219.39 0.73Reach-1 7194 1000 cfs 1000.00 465.56 469.22 469.19 469.63 0.007801 7.87 238.82 227.38 0.77Reach-1 7194 1200 cfs 1200.00 465.56 469.34 469.31 469.79 0.008340 8.34 266.40 234.61 0.81Reach-1 7194 1400 cfs 1400.00 465.56 469.44 469.42 469.94 0.008935 8.80 290.71 240.79 0.84Reach-1 7194 1600 cfs 1600.00 465.56 469.53 469.52 470.08 0.009625 9.29 311.78 246.04 0.87Reach-1 7194 1800 cfs 1800.00 465.56 469.62 469.62 470.21 0.009984 9.63 335.11 251.71 0.89Reach-1 7194 2000 cfs 2000.00 465.56 469.71 469.71 470.34 0.010355 9.96 356.91 256.90 0.91


Reach-1 6982 50 cfs 50.00 465.65 466.86 466.99 0.008036 2.89 17.37 27.15 0.62Reach-1 6982 100 cfs 100.00 465.65 467.26 467.46 0.006612 3.58 28.87 30.84 0.61

6


(cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach-1 6982 200 cfs 200.00 465.65 467.78 468.11 0.006649 4.69 46.64 43.48 0.66Reach-1 6982 300 cfs 300.00 465.65 468.25 468.21 468.39 0.002817 3.63 166.91 457.06 0.45Reach-1 6982 400 cfs 400.00 465.65 468.60 468.64 0.001017 2.42 330.63 489.14 0.28Reach-1 6982 500 cfs 500.00 465.65 468.59 468.66 0.001591 3.02 330.52 489.13 0.34Reach-1 6982 600 cfs 600.00 465.65 468.70 468.77 0.001522 3.04 383.79 496.22 0.34Reach-1 6982 800 cfs 800.00 465.65 468.84 468.91 0.001696 3.33 452.63 505.23 0.36Reach-1 6982 1000 cfs 1000.00 465.65 468.95 469.04 0.001899 3.62 508.00 512.36 0.38Reach-1 6982 1200 cfs 1200.00 465.65 469.06 469.16 0.001982 3.80 567.12 519.87 0.40Reach-1 6982 1400 cfs 1400.00 465.65 469.15 469.26 0.002132 4.02 614.30 525.79 0.41Reach-1 6982 1600 cfs 1600.00 465.65 469.22 469.34 0.002381 4.31 647.58 529.92 0.44Reach-1 6982 1800 cfs 1800.00 465.65 469.29 469.43 0.002507 4.50 689.02 535.02 0.45Reach-1 6982 2000 cfs 2000.00 465.65 469.37 469.51 0.002641 4.69 726.71 539.62 0.46

Reach-1 6885 50 cfs 50.00 465.06 466.21 466.33 0.005998 2.80 17.87 22.11 0.55Reach-1 6885 100 cfs 100.00 465.06 466.66 466.84 0.006002 3.46 28.93 25.98 0.58Reach-1 6885 200 cfs 200.00 465.06 467.19 467.49 0.006000 4.47 47.57 37.55 0.61Reach-1 6885 300 cfs 300.00 465.06 467.59 467.98 0.006000 5.17 62.73 38.84 0.64Reach-1 6885 400 cfs 400.00 465.06 467.93 468.40 0.006000 5.72 76.04 39.94 0.65Reach-1 6885 500 cfs 500.00 465.06 468.40 467.76 468.50 0.001692 3.43 310.84 590.59 0.36Reach-1 6885 600 cfs 600.00 465.06 468.31 468.31 468.54 0.003528 4.85 260.17 589.39 0.51Reach-1 6885 800 cfs 800.00 465.06 468.41 468.41 468.65 0.004095 5.35 318.79 590.78 0.56Reach-1 6885 1000 cfs 1000.00 465.06 468.51 468.51 468.75 0.004322 5.62 376.55 592.14 0.58Reach-1 6885 1200 cfs 1200.00 465.06 468.56 468.56 468.85 0.005182 6.22 405.13 592.81 0.63Reach-1 6885 1400 cfs 1400.00 465.06 468.62 468.62 468.93 0.005544 6.53 444.51 593.74 0.66Reach-1 6885 1600 cfs 1600.00 465.06 468.75 469.01 0.004792 6.23 517.57 595.71 0.61Reach-1 6885 1800 cfs 1800.00 465.06 468.81 469.08 0.004955 6.42 556.19 596.75 0.63Reach-1 6885 2000 cfs 2000.00 465.06 468.89 469.16 0.004866 6.46 602.46 598.00 0.62

Reach-1 6800 50 cfs 50.00 464.55 465.70 465.82 0.006003 2.80 17.86 22.11 0.55Reach-1 6800 100 cfs 100.00 464.55 466.15 466.33 0.006002 3.46 28.93 25.98 0.58Reach-1 6800 200 cfs 200.00 464.55 466.68 466.98 0.006004 4.47 47.56 37.55 0.61Reach-1 6800 300 cfs 300.00 464.55 467.08 467.47 0.006000 5.17 62.73 38.84 0.64Reach-1 6800 400 cfs 400.00 464.55 467.42 467.89 0.006000 5.72 76.04 39.94 0.65Reach-1 6800 500 cfs 500.00 464.55 467.45 467.24 468.16 0.008899 7.03 77.37 40.04 0.80Reach-1 6800 600 cfs 600.00 464.55 467.85 467.85 468.08 0.003435 4.84 259.10 589.87 0.51Reach-1 6800 800 cfs 800.00 464.55 467.95 467.95 468.20 0.004025 5.37 317.44 591.23 0.55Reach-1 6800 1000 cfs 1000.00 464.55 468.07 468.07 468.30 0.004001 5.49 385.31 592.81 0.56Reach-1 6800 1200 cfs 1200.00 464.55 468.10 468.10 468.39 0.005012 6.19 407.50 593.33 0.62Reach-1 6800 1400 cfs 1400.00 464.55 468.19 468.19 468.47 0.005003 6.30 459.40 594.68 0.63Reach-1 6800 1600 cfs 1600.00 464.55 468.22 468.22 468.55 0.005839 6.86 479.17 595.21 0.68Reach-1 6800 1800 cfs 1800.00 464.55 468.30 468.30 468.62 0.005738 6.91 525.69 596.44 0.67Reach-1 6800 2000 cfs 2000.00 464.55 468.36 468.69 0.006005 7.15 557.71 597.29 0.69

Reach-1 6700 50 cfs 50.00 463.95 465.10 465.22 0.005997 2.80 17.87 22.11 0.55Reach-1 6700 100 cfs 100.00 463.95 465.55 465.73 0.006006 3.46 28.92 25.98 0.58Reach-1 6700 200 cfs 200.00 463.95 466.08 466.38 0.005990 4.47 47.60 37.55 0.61Reach-1 6700 300 cfs 300.00 463.95 466.48 466.09 466.87 0.005999 5.17 62.74 38.84 0.64Reach-1 6700 400 cfs 400.00 463.95 466.82 466.39 467.29 0.005999 5.72 76.04 39.94 0.65Reach-1 6700 500 cfs 500.00 463.95 467.11 466.64 467.44 0.004361 5.28 177.20 587.92 0.57Reach-1 6700 600 cfs 600.00 463.95 467.25 467.25 467.48 0.003435 4.84 259.09 589.81 0.51Reach-1 6700 800 cfs 800.00 463.95 467.35 467.35 467.60 0.004025 5.37 317.42 591.15 0.55Reach-1 6700 1000 cfs 1000.00 463.95 467.47 467.47 467.70 0.004002 5.49 385.27 592.71 0.56Reach-1 6700 1200 cfs 1200.00 463.95 467.50 467.50 467.79 0.005012 6.19 407.47 593.22 0.62Reach-1 6700 1400 cfs 1400.00 463.95 467.59 467.59 467.87 0.005004 6.31 459.33 594.54 0.63Reach-1 6700 1600 cfs 1600.00 463.95 467.62 467.62 467.95 0.005839 6.86 479.13 595.06 0.68Reach-1 6700 1800 cfs 1800.00 463.95 467.70 467.70 468.02 0.005736 6.91 525.70 596.27 0.67Reach-1 6700 2000 cfs 2000.00 463.95 467.76 468.09 0.005993 7.14 558.04 597.12 0.69

Reach-1 6600 50 cfs 50.00 463.35 464.50 464.17 464.62 0.006003 2.80 17.86 22.11 0.55Reach-1 6600 100 cfs 100.00 463.35 464.95 464.55 465.13 0.006009 3.46 28.92 25.98 0.58Reach-1 6600 200 cfs 200.00 463.35 465.48 465.11 465.78 0.006004 4.47 47.56 37.55 0.61Reach-1 6600 300 cfs 300.00 463.35 465.88 465.49 466.27 0.006001 5.17 62.73 38.84 0.64Reach-1 6600 400 cfs 400.00 463.35 466.22 465.79 466.69 0.006012 5.73 75.99 39.93 0.65Reach-1 6600 500 cfs 500.00 463.35 466.43 466.04 466.91 0.006012 6.07 129.95 585.90 0.66Reach-1 6600 600 cfs 600.00 463.35 466.65 466.65 466.88 0.003435 4.84 259.10 589.76 0.51Reach-1 6600 800 cfs 800.00 463.35 466.75 466.75 467.00 0.004025 5.37 317.39 591.08 0.55Reach-1 6600 1000 cfs 1000.00 463.35 466.87 466.87 467.10 0.004000 5.49 385.32 592.62 0.56Reach-1 6600 1200 cfs 1200.00 463.35 466.90 466.90 467.19 0.005011 6.19 407.48 593.13 0.62Reach-1 6600 1400 cfs 1400.00 463.35 466.99 466.99 467.27 0.005003 6.31 459.31 594.43 0.63Reach-1 6600 1600 cfs 1600.00 463.35 467.02 467.02 467.35 0.005839 6.86 479.11 594.93 0.68Reach-1 6600 1800 cfs 1800.00 463.35 467.10 467.10 467.42 0.005736 6.91 525.65 596.13 0.67

7


(cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach-1 6600 2000 cfs 2000.00 463.35 467.16 467.16 467.49 0.005984 7.14 558.27 596.96 0.69

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Route 31 Bridge Plan: Existing w Rating Qs 4/18/2013 Geom: EXISTING based on Robinson Topo Flow: Rating flows


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WS 1800 cfs

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WS 1000 cfs

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WS 600 cfs

WS 500 cfs

WS 400 cfs

WS 300 cfs

WS 200 cfs

WS 100 cfs

WS 50 cfs

Ground

Ineff

Bank Sta

23

-500 -400 -300 -200 -100 0 100468

470

472

474

476

478

480



Station (ft)

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WS 1800 cfs

WS 2000 cfs

WS 1600 cfs

WS 1400 cfs

WS 1200 cfs

WS 1000 cfs

WS 800 cfs

WS 600 cfs

WS 500 cfs

WS 400 cfs

WS 300 cfs

WS 200 cfs

WS 100 cfs

WS 50 cfs

Ground

Ineff

Bank Sta

24

-500 -400 -300 -200 -100 0 100468

470

472

474

476

478

480

482



Station (ft)

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WS 1800 cfs

WS 1600 cfs

WS 1400 cfs

WS 1200 cfs

WS 2000 cfs

WS 1000 cfs

WS 800 cfs

WS 600 cfs

WS 500 cfs

WS 400 cfs

WS 300 cfs

WS 200 cfs

WS 100 cfs

WS 50 cfs

Ground

Ineff

Bank Sta

25

-800 -600 -400 -200 0 200466

468

470

472

474

476

478

480

482



Station (ft)

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WS 2000 cfs

WS 1200 cfs

WS 1800 cfs

WS 1400 cfs

WS 1000 cfs

WS 1600 cfs

WS 800 cfs

WS 600 cfs

WS 500 cfs

WS 400 cfs

WS 300 cfs

WS 200 cfs

WS 100 cfs

WS 50 cfs

Ground

Ineff

Bank Sta

26

-800 -600 -400 -200 0 200466

468

470

472

474

476

478

480

482



Station (ft)

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WS 2000 cfs

WS 1800 cfs

WS 1200 cfs

WS 1400 cfs

WS 1600 cfs

WS 500 cfs

WS 600 cfs

WS 800 cfs

WS 1000 cfs

WS 400 cfs

WS 300 cfs

WS 200 cfs

WS 100 cfs

WS 50 cfs

Ground

Ineff

Bank Sta

27

-800 -600 -400 -200 0 200 400465

470

475

480

485

490



Station (ft)

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WS 2000 cfs

WS 1800 cfs

WS 1200 cfs

WS 1400 cfs

WS 1000 cfs

WS 1600 cfs

WS 800 cfs

WS 600 cfs

WS 500 cfs

WS 400 cfs

WS 300 cfs

WS 200 cfs

WS 100 cfs

WS 50 cfs

Ground

Ineff

Bank Sta

28

-800 -600 -400 -200 0 200 400465

470

475

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485

490



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WS 2000 cfs

WS 1800 cfs

WS 1600 cfs

WS 1400 cfs

WS 1200 cfs

WS 1000 cfs

WS 800 cfs

WS 600 cfs

WS 500 cfs

WS 400 cfs

WS 300 cfs

WS 200 cfs

WS 100 cfs

WS 50 cfs

Ground

Ineff

Bank Sta

29

-300 -250 -200 -150 -100 -50 0 50466

468

470

472

474

476



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WS 2000 cfs

WS 1800 cfs

WS 1600 cfs

WS 1400 cfs

WS 1200 cfs

WS 1000 cfs

WS 800 cfs

WS 600 cfs

WS 500 cfs

WS 400 cfs

WS 300 cfs

WS 200 cfs

WS 100 cfs

WS 50 cfs

Ground

Bank Sta

30

-500 -400 -300 -200 -100 0 100464

466

468

470

472

474



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WS 2000 cfs

WS 1800 cfs

WS 1600 cfs

WS 1400 cfs

WS 1200 cfs

WS 1000 cfs

WS 800 cfs

WS 600 cfs

WS 500 cfs

WS 400 cfs

WS 300 cfs

WS 200 cfs

WS 100 cfs

WS 50 cfs

Ground

Bank Sta

31

-600 -500 -400 -300 -200 -100 0 100464

466

468

470

472

474

476



Station (ft)

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WS 2000 cfs

WS 1800 cfs

WS 1600 cfs

WS 1400 cfs

WS 1200 cfs

WS 1000 cfs

WS 800 cfs

WS 600 cfs

WS 500 cfs

WS 400 cfs

WS 300 cfs

WS 200 cfs

WS 100 cfs

WS 50 cfs

Ground

Ineff

Bank Sta

32

-700 -600 -500 -400 -300 -200 -100 0 100464

466

468

470

472

474

476



Station (ft)

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WS 2000 cfs

WS 1800 cfs

WS 1600 cfs

WS 1400 cfs

WS 1200 cfs

WS 1000 cfs

WS 800 cfs

WS 600 cfs

WS 400 cfs

WS 500 cfs

WS 300 cfs

WS 200 cfs

WS 100 cfs

WS 50 cfs

Ground

Bank Sta

33

-700 -600 -500 -400 -300 -200 -100 0 100464

466

468

470

472

474

476

478

480

Route 31 Bridge Plan: Existing w Rating Qs 4/18/2013 Geom: EXISTING based on Robinson Topo Flow: Rating flowsRiver = RIVER-1 Reach = Reach-1 RS = 6885 GPI Section

Station (ft)

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WS 2000 cfs

WS 1800 cfs

WS 1600 cfs

WS 1400 cfs

WS 1200 cfs

WS 1000 cfs

WS 800 cfs

WS 500 cfs

WS 600 cfs

WS 400 cfs

WS 300 cfs

WS 200 cfs

WS 100 cfs

WS 50 cfs

Ground

Bank Sta

34

-700 -600 -500 -400 -300 -200 -100 0 100464

466

468

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472

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476

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Station (ft)

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Legend

WS 2000 cfs

WS 1800 cfs

WS 1600 cfs

WS 1400 cfs

WS 1200 cfs

WS 1000 cfs

WS 800 cfs

WS 600 cfs

WS 500 cfs

WS 400 cfs

WS 300 cfs

WS 200 cfs

WS 100 cfs

WS 50 cfs

Ground

Bank Sta

35

-700 -600 -500 -400 -300 -200 -100 0 100462

464

466

468

470

472

474

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Station (ft)

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WS 2000 cfs

WS 1800 cfs

WS 1600 cfs

WS 1400 cfs

WS 1200 cfs

WS 1000 cfs

WS 800 cfs

WS 600 cfs

WS 500 cfs

WS 400 cfs

WS 300 cfs

WS 200 cfs

WS 100 cfs

WS 50 cfs

Ground

Bank Sta

36

-700 -600 -500 -400 -300 -200 -100 0 100462

464

466

468

470

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Station (ft)

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WS 2000 cfs

WS 1800 cfs

WS 1600 cfs

WS 1400 cfs

WS 1200 cfs

WS 1000 cfs

WS 800 cfs

WS 600 cfs

WS 500 cfs

WS 400 cfs

WS 300 cfs

WS 200 cfs

WS 100 cfs

WS 50 cfs

Ground

Bank Sta

37

APPENDIX F

HEC-RAS Proposed Conditions (Rating flows)

HEC-RAS Plan: PR RatingQ River: RIVER-1 Reach: Reach-1Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl

(cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach-1 9000 50 cfs 50.00 480.72 481.77 481.77 482.10 0.021154 4.61 10.84 16.57 1.00Reach-1 9000 100 cfs 100.00 480.72 482.18 482.18 482.65 0.018814 5.55 18.03 18.99 1.00Reach-1 9000 200 cfs 200.00 480.72 482.77 482.77 483.44 0.016818 6.59 30.36 22.54 1.00Reach-1 9000 300 cfs 300.00 480.72 483.23 483.23 484.05 0.015959 7.27 41.24 25.26 1.00Reach-1 9000 400 cfs 400.00 480.72 483.61 483.61 484.55 0.015289 7.79 51.34 27.38 1.00Reach-1 9000 500 cfs 500.00 480.72 483.94 483.94 485.00 0.014599 8.23 60.76 30.95 1.00Reach-1 9000 600 cfs 600.00 480.72 484.24 484.24 485.40 0.014224 8.63 69.53 35.97 1.00Reach-1 9000 800 cfs 800.00 480.72 484.78 484.78 486.12 0.013652 9.28 86.19 45.00 1.00Reach-1 9000 1000 cfs 1000.00 480.72 485.31 485.25 486.75 0.012266 9.63 104.43 56.83 0.97Reach-1 9000 1200 cfs 1200.00 480.72 485.73 485.71 487.32 0.011927 10.13 120.89 71.50 0.97Reach-1 9000 1400 cfs 1400.00 480.72 486.13 486.13 487.83 0.011476 10.50 138.52 112.13 0.96Reach-1 9000 1600 cfs 1600.00 480.72 486.79 486.79 488.13 0.007989 9.57 275.87 161.62 0.82Reach-1 9000 1800 cfs 1800.00 480.72 487.10 487.10 488.44 0.007567 9.76 326.96 177.20 0.81Reach-1 9000 2000 cfs 2000.00 480.72 487.31 487.31 488.73 0.007647 10.12 366.99 189.96 0.82


Reach-1 8900 50 cfs 50.00 478.59 480.08 480.08 480.48 0.020875 5.07 9.86 12.75 1.02Reach-1 8900 100 cfs 100.00 478.59 480.58 480.57 481.13 0.018194 5.98 16.73 15.12 1.00Reach-1 8900 200 cfs 200.00 478.59 481.47 481.27 482.07 0.011669 6.22 32.15 19.42 0.85Reach-1 8900 300 cfs 300.00 478.59 482.15 482.76 0.008388 6.34 51.52 30.75 0.75Reach-1 8900 400 cfs 400.00 478.59 482.72 483.33 0.006883 6.48 69.58 33.33 0.70Reach-1 8900 500 cfs 500.00 478.59 483.21 483.84 0.006056 6.63 86.63 35.60 0.67Reach-1 8900 600 cfs 600.00 478.59 483.58 484.27 0.005962 6.96 100.07 37.29 0.68Reach-1 8900 800 cfs 800.00 478.59 484.24 485.03 0.005802 7.50 125.67 40.31 0.68Reach-1 8900 1000 cfs 1000.00 478.59 484.77 483.93 485.77 0.006136 8.42 161.71 101.13 0.72Reach-1 8900 1200 cfs 1200.00 478.59 485.75 484.30 486.36 0.003294 7.07 305.22 191.77 0.54Reach-1 8900 1400 cfs 1400.00 478.59 485.43 485.43 486.55 0.006196 9.31 248.82 162.19 0.74Reach-1 8900 1600 cfs 1600.00 478.59 485.75 485.75 486.84 0.005858 9.43 305.13 191.72 0.72Reach-1 8900 1800 cfs 1800.00 478.59 485.99 485.99 487.09 0.005812 9.68 353.81 213.99 0.73Reach-1 8900 2000 cfs 2000.00 478.59 486.25 486.25 487.31 0.005563 9.76 411.54 237.06 0.72


Reach-1 8800 50 cfs 50.00 477.73 479.46 479.15 479.67 0.007485 3.69 13.56 12.89 0.63Reach-1 8800 100 cfs 100.00 477.73 480.04 479.66 480.37 0.007856 4.61 21.68 15.08 0.68Reach-1 8800 200 cfs 200.00 477.73 480.87 480.40 481.37 0.007947 5.64 35.49 18.20 0.71Reach-1 8800 300 cfs 300.00 477.73 481.46 480.97 482.10 0.008384 6.42 46.75 20.40 0.75Reach-1 8800 400 cfs 400.00 477.73 481.92 481.45 482.69 0.008879 7.08 56.51 22.13 0.78Reach-1 8800 500 cfs 500.00 477.73 482.30 481.87 483.21 0.009328 7.65 65.39 38.14 0.81Reach-1 8800 600 cfs 600.00 477.73 482.73 482.25 483.62 0.008282 7.68 92.04 70.23 0.77Reach-1 8800 800 cfs 800.00 477.73 483.20 483.20 484.17 0.008464 8.30 127.45 81.45 0.80Reach-1 8800 1000 cfs 1000.00 477.73 483.97 483.60 484.68 0.005670 7.48 197.21 99.94 0.67Reach-1 8800 1200 cfs 1200.00 477.73 484.68 483.93 485.26 0.004231 6.96 277.26 133.25 0.59Reach-1 8800 1400 cfs 1400.00 477.73 484.23 484.23 485.33 0.008536 9.44 223.91 106.17 0.83

1

HEC-RAS Plan: PR RatingQ River: RIVER-1 Reach: Reach-1 (Continued)Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl

(cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach-1 8800 1600 cfs 1600.00 477.73 484.33 484.33 485.65 0.010082 10.37 234.84 108.62 0.90Reach-1 8800 1800 cfs 1800.00 477.73 484.64 484.64 485.98 0.009851 10.58 271.98 130.43 0.90Reach-1 8800 2000 cfs 2000.00 477.73 485.07 484.93 486.26 0.008188 10.17 336.69 171.00 0.83





Reach-1 8522 50 cfs 50.00 476.00 476.72 476.65 476.90 0.008073 3.47 14.40 26.33 0.83Reach-1 8522 100 cfs 100.00 476.00 477.04 476.93 477.33 0.007196 4.39 22.80 26.34 0.83Reach-1 8522 200 cfs 200.00 476.00 477.61 477.38 478.04 0.005583 5.28 37.90 26.34 0.78Reach-1 8522 300 cfs 300.00 476.00 478.21 477.76 478.69 0.004167 5.60 53.61 26.35 0.69Reach-1 8522 400 cfs 400.00 476.00 478.71 478.09 479.27 0.003618 5.97 66.99 28.57 0.66Reach-1 8522 500 cfs 500.00 476.00 478.98 478.41 479.69 0.004051 6.75 74.03 31.36 0.71Reach-1 8522 600 cfs 600.00 476.00 479.36 478.70 480.15 0.003843 7.15 83.90 35.26 0.71

2


(cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach-1 8522 800 cfs 800.00 476.00 480.02 479.24 480.98 0.003644 7.90 101.32 42.14 0.71Reach-1 8522 1000 cfs 1000.00 476.00 480.60 479.72 481.74 0.003566 8.58 116.58 48.18 0.72Reach-1 8522 1200 cfs 1200.00 476.00 480.70 480.18 482.27 0.004742 10.05 119.40 49.30 0.83Reach-1 8522 1400 cfs 1400.00 476.00 481.07 480.61 482.90 0.004963 10.84 129.19 57.37 0.86Reach-1 8522 1600 cfs 1600.00 476.00 481.57 481.04 483.53 0.004698 11.24 142.30 69.43 0.85Reach-1 8522 1800 cfs 1800.00 476.00 482.00 481.42 484.13 0.004606 11.72 153.62 79.85 0.86Reach-1 8522 2000 cfs 2000.00 476.00 483.16 481.81 484.99 0.003107 10.86 184.16 107.96 0.72

Reach-1 8493 Bridge





Reach-1 8250 50 cfs 50.00 472.74 474.56 474.65 0.002747 2.48 20.19 16.49 0.39

3


(cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach-1 8250 100 cfs 100.00 472.74 475.08 475.26 0.003685 3.43 29.15 17.93 0.47Reach-1 8250 200 cfs 200.00 472.74 475.76 476.10 0.005291 4.71 42.46 21.18 0.59Reach-1 8250 300 cfs 300.00 472.74 476.15 475.55 476.68 0.007186 5.85 53.63 58.13 0.69Reach-1 8250 400 cfs 400.00 472.74 476.57 476.57 477.02 0.006048 5.71 98.36 142.30 0.65Reach-1 8250 500 cfs 500.00 472.74 476.91 476.78 477.22 0.004533 5.18 152.30 177.81 0.56Reach-1 8250 600 cfs 600.00 472.74 477.09 476.91 477.43 0.004929 5.53 186.76 262.78 0.59Reach-1 8250 800 cfs 800.00 472.74 477.45 477.67 0.003648 4.96 290.42 306.42 0.51Reach-1 8250 1000 cfs 1000.00 472.74 477.67 477.87 0.003393 4.91 360.06 322.19 0.50Reach-1 8250 1200 cfs 1200.00 472.74 477.82 478.03 0.003504 5.08 410.78 333.21 0.51Reach-1 8250 1400 cfs 1400.00 472.74 478.00 478.20 0.003320 5.04 469.52 339.43 0.50Reach-1 8250 1600 cfs 1600.00 472.74 478.16 478.36 0.003132 4.98 525.50 340.72 0.49Reach-1 8250 1800 cfs 1800.00 472.74 478.57 478.71 0.001954 4.12 665.48 346.41 0.39Reach-1 8250 2000 cfs 2000.00 472.74 478.41 478.62 0.003142 5.12 610.01 343.32 0.49

Reach-1 8200 50 cfs 50.00 472.39 474.49 474.55 0.001390 1.97 25.34 17.19 0.29Reach-1 8200 100 cfs 100.00 472.39 474.96 475.10 0.002366 2.95 33.87 18.48 0.38Reach-1 8200 200 cfs 200.00 472.39 475.56 475.82 0.005184 4.08 48.97 30.00 0.56Reach-1 8200 300 cfs 300.00 472.39 475.90 476.30 0.006416 5.05 59.44 30.94 0.64Reach-1 8200 400 cfs 400.00 472.39 476.31 475.69 476.70 0.005479 5.17 95.39 116.51 0.61Reach-1 8200 500 cfs 500.00 472.39 476.37 476.36 476.91 0.007520 6.14 103.11 121.54 0.71Reach-1 8200 600 cfs 600.00 472.39 476.57 476.57 477.10 0.007302 6.31 128.55 136.80 0.71Reach-1 8200 800 cfs 800.00 472.39 477.02 477.02 477.43 0.005433 5.93 217.26 242.63 0.62Reach-1 8200 1000 cfs 1000.00 472.39 477.15 477.15 477.61 0.006292 6.53 248.80 245.56 0.67Reach-1 8200 1200 cfs 1200.00 472.39 477.48 477.81 0.004490 5.84 331.66 258.99 0.58Reach-1 8200 1400 cfs 1400.00 472.39 477.64 477.98 0.004565 6.05 373.25 264.29 0.59Reach-1 8200 1600 cfs 1600.00 472.39 477.82 478.15 0.004245 6.01 421.53 264.61 0.57Reach-1 8200 1800 cfs 1800.00 472.39 478.40 478.59 0.002160 4.66 574.77 265.62 0.41Reach-1 8200 2000 cfs 2000.00 472.39 478.00 478.39 0.004856 6.61 469.78 264.93 0.61


Reach-1 8100 50 cfs 50.00 472.80 473.81 473.81 474.10 0.022144 4.38 11.42 19.58 1.01Reach-1 8100 100 cfs 100.00 472.80 474.18 474.18 474.56 0.020538 4.95 20.21 27.19 1.01Reach-1 8100 200 cfs 200.00 472.80 474.84 474.65 475.19 0.010502 4.71 43.65 63.71 0.78Reach-1 8100 300 cfs 300.00 472.80 475.42 475.56 0.003331 3.43 133.00 207.83 0.46Reach-1 8100 400 cfs 400.00 472.80 475.88 475.95 0.001436 2.62 234.41 227.60 0.32Reach-1 8100 500 cfs 500.00 472.80 476.24 476.29 0.000973 2.37 318.34 242.75 0.27Reach-1 8100 600 cfs 600.00 472.80 476.49 476.54 0.000852 2.35 380.41 253.37 0.25Reach-1 8100 800 cfs 800.00 472.80 476.94 476.99 0.000683 2.31 498.48 263.03 0.23Reach-1 8100 1000 cfs 1000.00 472.80 477.14 477.20 0.000792 2.57 550.71 264.92 0.25Reach-1 8100 1200 cfs 1200.00 472.80 477.47 477.53 0.000714 2.60 639.15 274.03 0.24Reach-1 8100 1400 cfs 1400.00 472.80 477.62 477.70 0.000799 2.83 680.93 279.39 0.26Reach-1 8100 1600 cfs 1600.00 472.80 477.79 477.88 0.000846 3.00 729.39 285.56 0.27Reach-1 8100 1800 cfs 1800.00 472.80 478.38 478.45 0.000568 2.69 901.17 301.72 0.22Reach-1 8100 2000 cfs 2000.00 472.80 477.96 478.08 0.001090 3.50 777.43 291.56 0.31

Reach-1 8033 50 cfs 50.00 471.75 473.15 473.28 0.003897 2.92 17.93 18.07 0.47Reach-1 8033 100 cfs 100.00 471.75 473.70 473.91 0.003955 3.80 29.40 24.32 0.51Reach-1 8033 200 cfs 200.00 471.75 474.51 474.79 0.003463 4.58 53.59 35.46 0.51Reach-1 8033 300 cfs 300.00 471.75 474.84 475.26 0.004680 5.77 65.78 39.91 0.60Reach-1 8033 400 cfs 400.00 471.75 475.12 474.76 475.72 0.006012 6.96 78.63 55.65 0.69Reach-1 8033 500 cfs 500.00 471.75 475.45 474.89 476.10 0.005963 7.41 101.53 81.39 0.70Reach-1 8033 600 cfs 600.00 471.75 475.85 475.67 476.38 0.004687 7.06 139.78 111.89 0.63Reach-1 8033 800 cfs 800.00 471.75 476.77 476.92 0.001424 4.49 355.29 261.94 0.36Reach-1 8033 1000 cfs 1000.00 471.75 476.96 477.12 0.001555 4.81 404.41 264.84 0.38Reach-1 8033 1200 cfs 1200.00 471.75 477.34 477.47 0.001177 4.39 505.93 270.73 0.33Reach-1 8033 1400 cfs 1400.00 471.75 477.47 477.62 0.001299 4.69 543.45 272.88 0.35Reach-1 8033 1600 cfs 1600.00 471.75 477.64 477.80 0.001333 4.85 589.70 275.50 0.36

4


(cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach-1 8033 1800 cfs 1800.00 471.75 478.29 478.40 0.000750 3.91 774.12 291.25 0.27Reach-1 8033 2000 cfs 2000.00 471.75 477.76 477.97 0.001785 5.69 621.21 277.93 0.42





Reach-1 7500 50 cfs 50.00 467.55 468.94 468.44 469.05 0.001803 2.66 18.96 18.24 0.45Reach-1 7500 100 cfs 100.00 467.55 469.47 468.86 469.66 0.001907 3.55 29.46 21.06 0.49Reach-1 7500 200 cfs 200.00 467.55 470.27 469.46 470.60 0.001950 4.68 47.96 25.25 0.53Reach-1 7500 300 cfs 300.00 467.55 470.82 469.97 471.29 0.002148 5.63 62.72 28.15 0.57Reach-1 7500 400 cfs 400.00 467.55 471.31 470.42 471.90 0.002230 6.35 76.90 29.68 0.60Reach-1 7500 500 cfs 500.00 467.55 473.00 470.83 473.36 0.000850 5.10 130.89 272.39 0.40Reach-1 7500 600 cfs 600.00 467.55 473.21 471.20 473.69 0.001058 5.85 138.28 335.95 0.44Reach-1 7500 800 cfs 800.00 467.55 474.10 471.81 474.69 0.001090 6.57 170.21 464.83 0.46

5


(cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach-1 7500 1000 cfs 1000.00 467.55 476.03 472.40 476.52 0.000646 6.05 247.20 672.83 0.37Reach-1 7500 1200 cfs 1200.00 467.55 476.34 472.93 476.98 0.000815 6.96 260.25 698.58 0.42Reach-1 7500 1400 cfs 1400.00 467.55 476.03 473.42 476.98 0.001270 8.48 246.94 672.31 0.52Reach-1 7500 1600 cfs 1600.00 467.55 475.52 473.90 476.98 0.002091 10.42 225.82 628.17 0.66Reach-1 7500 1800 cfs 1800.00 467.55 476.25 474.34 477.73 0.001904 10.57 256.49 691.21 0.64Reach-1 7500 2000 cfs 2000.00 467.55 477.19 474.78 477.23 0.000133 3.00 2591.68 759.21 0.17

Reach-1 7455 Bridge


Reach-1 7307 50 cfs 50.00 466.56 468.03 468.22 0.007877 3.47 14.40 15.85 0.64Reach-1 7307 100 cfs 100.00 466.56 468.65 468.90 0.005651 3.98 26.83 25.69 0.58Reach-1 7307 200 cfs 200.00 466.56 468.87 468.87 469.56 0.013634 6.78 32.62 27.35 0.92Reach-1 7307 300 cfs 300.00 466.56 469.34 469.34 470.17 0.012246 7.58 46.29 30.91 0.91Reach-1 7307 400 cfs 400.00 466.56 469.74 469.74 470.67 0.011429 8.19 59.07 33.90 0.91Reach-1 7307 500 cfs 500.00 466.56 470.48 470.48 470.99 0.005257 6.59 119.96 122.20 0.64Reach-1 7307 600 cfs 600.00 466.56 470.65 470.65 471.17 0.005338 6.87 141.50 125.15 0.65Reach-1 7307 800 cfs 800.00 466.56 470.89 470.89 471.49 0.006042 7.65 171.71 129.18 0.70Reach-1 7307 1000 cfs 1000.00 466.56 471.10 471.10 471.76 0.006528 8.25 199.24 133.23 0.74Reach-1 7307 1200 cfs 1200.00 466.56 471.30 471.30 472.00 0.006833 8.72 225.73 137.53 0.76Reach-1 7307 1400 cfs 1400.00 466.56 471.46 471.46 472.23 0.007259 9.22 248.21 141.07 0.79Reach-1 7307 1600 cfs 1600.00 466.56 471.67 471.67 472.44 0.006974 9.33 278.67 145.73 0.78Reach-1 7307 1800 cfs 1800.00 466.56 471.75 471.75 472.63 0.007876 10.04 290.77 147.54 0.83Reach-1 7307 2000 cfs 2000.00 466.56 471.84 471.84 472.82 0.008683 10.67 303.26 149.38 0.87

Reach-1 7194 50 cfs 50.00 465.56 467.29 467.48 0.005394 3.54 14.26 12.08 0.55Reach-1 7194 100 cfs 100.00 465.56 467.82 467.38 468.19 0.006621 4.95 21.11 13.75 0.65Reach-1 7194 200 cfs 200.00 465.56 468.41 468.40 468.64 0.004094 4.70 81.20 157.47 0.53Reach-1 7194 300 cfs 300.00 465.56 468.59 468.56 468.83 0.004726 5.30 110.63 173.60 0.58Reach-1 7194 400 cfs 400.00 465.56 468.75 469.00 0.004859 5.59 139.72 188.19 0.59Reach-1 7194 500 cfs 500.00 465.56 468.83 468.78 469.14 0.006141 6.40 154.26 201.75 0.67Reach-1 7194 600 cfs 600.00 465.56 468.93 468.90 469.25 0.006423 6.70 175.00 209.15 0.69Reach-1 7194 800 cfs 800.00 465.56 469.09 469.04 469.45 0.007123 7.31 209.34 219.39 0.73Reach-1 7194 1000 cfs 1000.00 465.56 469.22 469.19 469.63 0.007801 7.87 238.82 227.38 0.77Reach-1 7194 1200 cfs 1200.00 465.56 469.34 469.31 469.79 0.008340 8.34 266.40 234.61 0.81Reach-1 7194 1400 cfs 1400.00 465.56 469.44 469.42 469.94 0.008935 8.80 290.71 240.79 0.84Reach-1 7194 1600 cfs 1600.00 465.56 469.53 469.52 470.08 0.009625 9.29 311.78 246.04 0.87Reach-1 7194 1800 cfs 1800.00 465.56 469.62 469.62 470.21 0.009984 9.63 335.11 251.71 0.89Reach-1 7194 2000 cfs 2000.00 465.56 469.71 469.71 470.34 0.010355 9.96 356.91 256.90 0.91


Reach-1 6982 50 cfs 50.00 465.65 466.86 466.99 0.008036 2.89 17.37 27.15 0.62Reach-1 6982 100 cfs 100.00 465.65 467.26 467.46 0.006612 3.58 28.87 30.84 0.61

6


(cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach-1 6982 200 cfs 200.00 465.65 467.78 468.11 0.006649 4.69 46.64 43.48 0.66Reach-1 6982 300 cfs 300.00 465.65 468.25 468.21 468.39 0.002817 3.63 166.91 457.06 0.45Reach-1 6982 400 cfs 400.00 465.65 468.60 468.64 0.001017 2.42 330.63 489.14 0.28Reach-1 6982 500 cfs 500.00 465.65 468.59 468.66 0.001591 3.02 330.52 489.13 0.34Reach-1 6982 600 cfs 600.00 465.65 468.70 468.77 0.001522 3.04 383.79 496.22 0.34Reach-1 6982 800 cfs 800.00 465.65 468.84 468.91 0.001696 3.33 452.63 505.23 0.36Reach-1 6982 1000 cfs 1000.00 465.65 468.95 469.04 0.001899 3.62 508.00 512.36 0.38Reach-1 6982 1200 cfs 1200.00 465.65 469.06 469.16 0.001982 3.80 567.12 519.87 0.40Reach-1 6982 1400 cfs 1400.00 465.65 469.15 469.26 0.002132 4.02 614.30 525.79 0.41Reach-1 6982 1600 cfs 1600.00 465.65 469.22 469.34 0.002381 4.31 647.58 529.92 0.44Reach-1 6982 1800 cfs 1800.00 465.65 469.29 469.43 0.002507 4.50 689.02 535.02 0.45Reach-1 6982 2000 cfs 2000.00 465.65 469.37 469.51 0.002641 4.69 726.71 539.62 0.46

Reach-1 6885 50 cfs 50.00 465.06 466.21 466.33 0.005998 2.80 17.87 22.11 0.55Reach-1 6885 100 cfs 100.00 465.06 466.66 466.84 0.006002 3.46 28.93 25.98 0.58Reach-1 6885 200 cfs 200.00 465.06 467.19 467.49 0.006000 4.47 47.57 37.55 0.61Reach-1 6885 300 cfs 300.00 465.06 467.59 467.98 0.006000 5.17 62.73 38.84 0.64Reach-1 6885 400 cfs 400.00 465.06 467.93 468.40 0.006000 5.72 76.04 39.94 0.65Reach-1 6885 500 cfs 500.00 465.06 468.40 467.76 468.50 0.001692 3.43 310.84 590.59 0.36Reach-1 6885 600 cfs 600.00 465.06 468.31 468.31 468.54 0.003528 4.85 260.17 589.39 0.51Reach-1 6885 800 cfs 800.00 465.06 468.41 468.41 468.65 0.004095 5.35 318.79 590.78 0.56Reach-1 6885 1000 cfs 1000.00 465.06 468.51 468.51 468.75 0.004322 5.62 376.55 592.14 0.58Reach-1 6885 1200 cfs 1200.00 465.06 468.56 468.56 468.85 0.005182 6.22 405.13 592.81 0.63Reach-1 6885 1400 cfs 1400.00 465.06 468.62 468.62 468.93 0.005544 6.53 444.51 593.74 0.66Reach-1 6885 1600 cfs 1600.00 465.06 468.75 469.01 0.004792 6.23 517.57 595.71 0.61Reach-1 6885 1800 cfs 1800.00 465.06 468.81 469.08 0.004955 6.42 556.19 596.75 0.63Reach-1 6885 2000 cfs 2000.00 465.06 468.89 469.16 0.004866 6.46 602.46 598.00 0.62

Reach-1 6800 50 cfs 50.00 464.55 465.70 465.82 0.006003 2.80 17.86 22.11 0.55Reach-1 6800 100 cfs 100.00 464.55 466.15 466.33 0.006002 3.46 28.93 25.98 0.58Reach-1 6800 200 cfs 200.00 464.55 466.68 466.98 0.006004 4.47 47.56 37.55 0.61Reach-1 6800 300 cfs 300.00 464.55 467.08 467.47 0.006000 5.17 62.73 38.84 0.64Reach-1 6800 400 cfs 400.00 464.55 467.42 467.89 0.006000 5.72 76.04 39.94 0.65Reach-1 6800 500 cfs 500.00 464.55 467.45 467.24 468.16 0.008899 7.03 77.37 40.04 0.80Reach-1 6800 600 cfs 600.00 464.55 467.85 467.85 468.08 0.003435 4.84 259.10 589.87 0.51Reach-1 6800 800 cfs 800.00 464.55 467.95 467.95 468.20 0.004025 5.37 317.44 591.23 0.55Reach-1 6800 1000 cfs 1000.00 464.55 468.07 468.07 468.30 0.004001 5.49 385.31 592.81 0.56Reach-1 6800 1200 cfs 1200.00 464.55 468.10 468.10 468.39 0.005012 6.19 407.50 593.33 0.62Reach-1 6800 1400 cfs 1400.00 464.55 468.19 468.19 468.47 0.005003 6.30 459.40 594.68 0.63Reach-1 6800 1600 cfs 1600.00 464.55 468.22 468.22 468.55 0.005839 6.86 479.17 595.21 0.68Reach-1 6800 1800 cfs 1800.00 464.55 468.30 468.30 468.62 0.005738 6.91 525.69 596.44 0.67Reach-1 6800 2000 cfs 2000.00 464.55 468.36 468.69 0.006005 7.15 557.71 597.29 0.69

Reach-1 6700 50 cfs 50.00 463.95 465.10 465.22 0.005997 2.80 17.87 22.11 0.55Reach-1 6700 100 cfs 100.00 463.95 465.55 465.73 0.006006 3.46 28.92 25.98 0.58Reach-1 6700 200 cfs 200.00 463.95 466.08 466.38 0.005990 4.47 47.60 37.55 0.61Reach-1 6700 300 cfs 300.00 463.95 466.48 466.09 466.87 0.005999 5.17 62.74 38.84 0.64Reach-1 6700 400 cfs 400.00 463.95 466.82 466.39 467.29 0.005999 5.72 76.04 39.94 0.65Reach-1 6700 500 cfs 500.00 463.95 467.11 466.64 467.44 0.004361 5.28 177.20 587.92 0.57Reach-1 6700 600 cfs 600.00 463.95 467.25 467.25 467.48 0.003435 4.84 259.09 589.81 0.51Reach-1 6700 800 cfs 800.00 463.95 467.35 467.35 467.60 0.004025 5.37 317.42 591.15 0.55Reach-1 6700 1000 cfs 1000.00 463.95 467.47 467.47 467.70 0.004002 5.49 385.27 592.71 0.56Reach-1 6700 1200 cfs 1200.00 463.95 467.50 467.50 467.79 0.005012 6.19 407.47 593.22 0.62Reach-1 6700 1400 cfs 1400.00 463.95 467.59 467.59 467.87 0.005004 6.31 459.33 594.54 0.63Reach-1 6700 1600 cfs 1600.00 463.95 467.62 467.62 467.95 0.005839 6.86 479.13 595.06 0.68Reach-1 6700 1800 cfs 1800.00 463.95 467.70 467.70 468.02 0.005736 6.91 525.70 596.27 0.67Reach-1 6700 2000 cfs 2000.00 463.95 467.76 468.09 0.005993 7.14 558.04 597.12 0.69

Reach-1 6600 50 cfs 50.00 463.35 464.50 464.17 464.62 0.006003 2.80 17.86 22.11 0.55Reach-1 6600 100 cfs 100.00 463.35 464.95 464.55 465.13 0.006009 3.46 28.92 25.98 0.58Reach-1 6600 200 cfs 200.00 463.35 465.48 465.11 465.78 0.006004 4.47 47.56 37.55 0.61Reach-1 6600 300 cfs 300.00 463.35 465.88 465.49 466.27 0.006001 5.17 62.73 38.84 0.64Reach-1 6600 400 cfs 400.00 463.35 466.22 465.79 466.69 0.006012 5.73 75.99 39.93 0.65Reach-1 6600 500 cfs 500.00 463.35 466.43 466.04 466.91 0.006012 6.07 129.95 585.90 0.66Reach-1 6600 600 cfs 600.00 463.35 466.65 466.65 466.88 0.003435 4.84 259.10 589.76 0.51Reach-1 6600 800 cfs 800.00 463.35 466.75 466.75 467.00 0.004025 5.37 317.39 591.08 0.55Reach-1 6600 1000 cfs 1000.00 463.35 466.87 466.87 467.10 0.004000 5.49 385.32 592.62 0.56Reach-1 6600 1200 cfs 1200.00 463.35 466.90 466.90 467.19 0.005011 6.19 407.48 593.13 0.62Reach-1 6600 1400 cfs 1400.00 463.35 466.99 466.99 467.27 0.005003 6.31 459.31 594.43 0.63Reach-1 6600 1600 cfs 1600.00 463.35 467.02 467.02 467.35 0.005839 6.86 479.11 594.93 0.68Reach-1 6600 1800 cfs 1800.00 463.35 467.10 467.10 467.42 0.005736 6.91 525.65 596.13 0.67

7


(cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Reach-1 6600 2000 cfs 2000.00 463.35 467.16 467.16 467.49 0.005984 7.14 558.27 596.96 0.69

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Route 31 Bridge Plan: Proposed w rating Qs 4/18/2013 Geom: GPI Proposed Flow: Rating flows


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Bank Sta

26

-800 -600 -400 -200 0 200466

468

470

472

474

476

478

480

482



Station (ft)

Ele

vatio

n (ft

)

Legend

WS 2000 cfs

WS 1200 cfs

WS 1800 cfs

WS 1000 cfs

WS 1400 cfs

WS 1600 cfs

WS 800 cfs

WS 600 cfs

WS 500 cfs

WS 400 cfs

WS 300 cfs

WS 200 cfs

WS 100 cfs

WS 50 cfs

Ground

Ineff

Bank Sta

27

-800 -600 -400 -200 0 200 400465

470

475

480

485

490



Station (ft)

Ele

vatio

n (ft

)

Legend

WS 2000 cfs

WS 1800 cfs

WS 1200 cfs

WS 1400 cfs

WS 1600 cfs

WS 1000 cfs

WS 800 cfs

WS 600 cfs

WS 500 cfs

WS 400 cfs

WS 300 cfs

WS 200 cfs

WS 100 cfs

WS 50 cfs

Ground

Ineff

Bank Sta

28

-800 -600 -400 -200 0 200 400465

470

475

480

485

490



Station (ft)

Ele

vatio

n (ft

)

Legend

WS 2000 cfs

WS 1800 cfs

WS 1600 cfs

WS 1400 cfs

WS 1200 cfs

WS 1000 cfs

WS 800 cfs

WS 600 cfs

WS 500 cfs

WS 400 cfs

WS 300 cfs

WS 200 cfs

WS 100 cfs

WS 50 cfs

Ground

Ineff

Bank Sta

29

-300 -250 -200 -150 -100 -50 0 50466

468

470

472

474

476



Station (ft)

Ele

vatio

n (ft

)

Legend

WS 2000 cfs

WS 1800 cfs

WS 1600 cfs

WS 1400 cfs

WS 1200 cfs

WS 1000 cfs

WS 800 cfs

WS 600 cfs

WS 500 cfs

WS 400 cfs

WS 300 cfs

WS 200 cfs

WS 100 cfs

WS 50 cfs

Ground

Bank Sta

30

-500 -400 -300 -200 -100 0 100464

466

468

470

472

474



Station (ft)

Ele

vatio

n (ft

)

Legend

WS 2000 cfs

WS 1800 cfs

WS 1600 cfs

WS 1400 cfs

WS 1200 cfs

WS 1000 cfs

WS 800 cfs

WS 600 cfs

WS 500 cfs

WS 400 cfs

WS 300 cfs

WS 200 cfs

WS 100 cfs

WS 50 cfs

Ground

Bank Sta

31

-600 -500 -400 -300 -200 -100 0 100464

466

468

470

472

474

476



Station (ft)

Ele

vatio

n (ft

)

Legend

WS 2000 cfs

WS 1800 cfs

WS 1600 cfs

WS 1400 cfs

WS 1200 cfs

WS 1000 cfs

WS 800 cfs

WS 600 cfs

WS 500 cfs

WS 400 cfs

WS 300 cfs

WS 200 cfs

WS 100 cfs

WS 50 cfs

Ground

Ineff

Bank Sta

32

-700 -600 -500 -400 -300 -200 -100 0 100464

466

468

470

472

474

476



Station (ft)

Ele

vatio

n (ft

)

Legend

WS 2000 cfs

WS 1800 cfs

WS 1600 cfs

WS 1400 cfs

WS 1200 cfs

WS 1000 cfs

WS 800 cfs

WS 600 cfs

WS 400 cfs

WS 500 cfs

WS 300 cfs

WS 200 cfs

WS 100 cfs

WS 50 cfs

Ground

Bank Sta

33

-700 -600 -500 -400 -300 -200 -100 0 100464

466

468

470

472

474

476

478

480


River = RIVER-1 Reach = Reach-1 RS = 6885 GPI Section

Station (ft)

Ele

vatio

n (ft

)

Legend

WS 2000 cfs

WS 1800 cfs

WS 1600 cfs

WS 1400 cfs

WS 1200 cfs

WS 1000 cfs

WS 800 cfs

WS 500 cfs

WS 600 cfs

WS 400 cfs

WS 300 cfs

WS 200 cfs

WS 100 cfs

WS 50 cfs

Ground

Bank Sta

34

-700 -600 -500 -400 -300 -200 -100 0 100464

466

468

470

472

474

476

478

480



Station (ft)

Ele

vatio

n (ft

)

Legend

WS 2000 cfs

WS 1800 cfs

WS 1600 cfs

WS 1400 cfs

WS 1200 cfs

WS 1000 cfs

WS 800 cfs

WS 600 cfs

WS 500 cfs

WS 400 cfs

WS 300 cfs

WS 200 cfs

WS 100 cfs

WS 50 cfs

Ground

Bank Sta

35

-700 -600 -500 -400 -300 -200 -100 0 100462

464

466

468

470

472

474

476

478

480



Station (ft)

Ele

vatio

n (ft

)

Legend

WS 2000 cfs

WS 1800 cfs

WS 1600 cfs

WS 1400 cfs

WS 1200 cfs

WS 1000 cfs

WS 800 cfs

WS 600 cfs

WS 500 cfs

WS 400 cfs

WS 300 cfs

WS 200 cfs

WS 100 cfs

WS 50 cfs

Ground

Bank Sta

36

-700 -600 -500 -400 -300 -200 -100 0 100462

464

466

468

470

472

474

476

478

480



Station (ft)

Ele

vatio

n (ft

)

Legend

WS 2000 cfs

WS 1800 cfs

WS 1600 cfs

WS 1400 cfs

WS 1200 cfs

WS 1000 cfs

WS 800 cfs

WS 600 cfs

WS 500 cfs

WS 400 cfs

WS 300 cfs

WS 200 cfs

WS 100 cfs

WS 50 cfs

Ground

Bank Sta

37

River Sta Profile Plan Q Total W.S. Elev Delta W.S. Vel Chnl Delta Vel

(cfs) (ft) (ft) (ft/s) (ft/s)

9000 50 cfs EX RatingQ 50 481.77 4.61

9000 50 cfs PR RatingQ 50 481.77 0 4.61 0

9000 100 cfs EX RatingQ 100 482.18 5.55

9000 100 cfs PR RatingQ 100 482.18 0 5.55 0

9000 200 cfs EX RatingQ 200 482.77 6.59

9000 200 cfs PR RatingQ 200 482.77 0 6.59 0

9000 300 cfs EX RatingQ 300 483.23 7.27

9000 300 cfs PR RatingQ 300 483.23 0 7.27 0

9000 400 cfs EX RatingQ 400 483.61 7.79

9000 400 cfs PR RatingQ 400 483.61 0 7.79 0

9000 500 cfs EX RatingQ 500 483.94 8.23

9000 500 cfs PR RatingQ 500 483.94 0 8.23 0

9000 600 cfs EX RatingQ 600 484.24 8.63

9000 600 cfs PR RatingQ 600 484.24 0 8.63 0

9000 800 cfs EX RatingQ 800 484.78 9.28

9000 800 cfs PR RatingQ 800 484.78 0 9.28 0

9000 1000 cfs EX RatingQ 1000 485.31 9.63

9000 1000 cfs PR RatingQ 1000 485.31 0 9.63 0

9000 1200 cfs EX RatingQ 1200 485.73 10.13

9000 1200 cfs PR RatingQ 1200 485.73 0 10.13 0

9000 1400 cfs EX RatingQ 1400 486.13 10.5

9000 1400 cfs PR RatingQ 1400 486 13 0 10 5 0

COMPARE EXISTING AND PROPOSED GEOMETRY USING DISCHARGE RATING Q's

9000 1400 cfs PR RatingQ 1400 486.13 0 10.5 0

9000 1600 cfs EX RatingQ 1600 486.79 9.57

9000 1600 cfs PR RatingQ 1600 486.79 0 9.57 0

9000 1800 cfs EX RatingQ 1800 487.1 9.76

9000 1800 cfs PR RatingQ 1800 487.1 0 9.76 0

9000 2000 cfs EX RatingQ 2000 487.31 10.12

9000 2000 cfs PR RatingQ 2000 487.31 0 10.12 0

8950 50 cfs EX RatingQ 50 481.19 3.36

8950 50 cfs PR RatingQ 50 481.19 0 3.36 0

8950 100 cfs EX RatingQ 100 481.65 4.12

8950 100 cfs PR RatingQ 100 481.65 0 4.12 0

8950 200 cfs EX RatingQ 200 482.3 5.17

8950 200 cfs PR RatingQ 200 482.3 0 5.17 0

8950 300 cfs EX RatingQ 300 482.76 6.01

8950 300 cfs PR RatingQ 300 482.76 0 6.01 0

8950 400 cfs EX RatingQ 400 483.18 6.56

8950 400 cfs PR RatingQ 400 483.18 0 6.56 0

8950 500 cfs EX RatingQ 500 483.59 6.89

8950 500 cfs PR RatingQ 500 483.59 0 6.89 0

8950 600 cfs EX RatingQ 600 483.94 7.24

8950 600 cfs PR RatingQ 600 483.94 0 7.24 0

EXISTING VS PROPOSED (Rating Q's) 4/18/2013 Page 1 of 22



8950 800 cfs EX RatingQ 800 484.56 7.81

8950 800 cfs PR RatingQ 800 484.56 0 7.81 0

8950 1000 cfs EX RatingQ 1000 485.19 8.07

8950 1000 cfs PR RatingQ 1000 485.19 0 8.07 0

8950 1200 cfs EX RatingQ 1200 485.78 8.04

8950 1200 cfs PR RatingQ 1200 485.78 0 8.04 0

8950 1400 cfs EX RatingQ 1400 485.72 9.56

8950 1400 cfs PR RatingQ 1400 485.72 0 9.56 0

8950 1600 cfs EX RatingQ 1600 486.08 9.72

8950 1600 cfs PR RatingQ 1600 486.08 0 9.72 0

8950 1800 cfs EX RatingQ 1800 486.39 9.91

8950 1800 cfs PR RatingQ 1800 486.39 0 9.91 0

8950 2000 cfs EX RatingQ 2000 486.65 10.19

8950 2000 cfs PR RatingQ 2000 486.65 0 10.19 0

8900 50 cfs EX RatingQ 50 480.08 5.07

8900 50 cfs PR RatingQ 50 480.08 0 5.07 0

8900 100 cfs EX RatingQ 100 480.58 5.98

8900 100 cfs PR RatingQ 100 480.58 0 5.98 0

8900 200 cfs EX RatingQ 200 481.47 6.22

8900 200 cfs PR RatingQ 200 481.47 0 6.22 0

8900 300 cfs EX RatingQ 300 482.15 6.34

8900 300 cfs PR RatingQ 300 482.15 0 6.34 0

8900 400 f EX R ti Q 400 482 72 6 488900 400 cfs EX RatingQ 400 482.72 6.48

8900 400 cfs PR RatingQ 400 482.72 0 6.48 0

8900 500 cfs EX RatingQ 500 483.21 6.63

8900 500 cfs PR RatingQ 500 483.21 0 6.63 0

8900 600 cfs EX RatingQ 600 483.58 6.96

8900 600 cfs PR RatingQ 600 483.58 0 6.96 0

8900 800 cfs EX RatingQ 800 484.24 7.5

8900 800 cfs PR RatingQ 800 484.24 0 7.5 0

8900 1000 cfs EX RatingQ 1000 484.77 8.42

8900 1000 cfs PR RatingQ 1000 484.77 0 8.42 0

8900 1200 cfs EX RatingQ 1200 485.75 7.07

8900 1200 cfs PR RatingQ 1200 485.75 0 7.07 0

8900 1400 cfs EX RatingQ 1400 485.43 9.31

8900 1400 cfs PR RatingQ 1400 485.43 0 9.31 0

8900 1600 cfs EX RatingQ 1600 485.75 9.43

8900 1600 cfs PR RatingQ 1600 485.75 0 9.43 0

8900 1800 cfs EX RatingQ 1800 485.99 9.68

8900 1800 cfs PR RatingQ 1800 485.99 0 9.68 0

8900 2000 cfs EX RatingQ 2000 486.25 9.76

8900 2000 cfs PR RatingQ 2000 486.25 0 9.76 0




8850 50 cfs EX RatingQ 50 479.8 3.02

8850 50 cfs PR RatingQ 50 479.8 0 3.02 0

8850 100 cfs EX RatingQ 100 480.43 3.84

8850 100 cfs PR RatingQ 100 480.43 0 3.84 0

8850 200 cfs EX RatingQ 200 481.31 4.82

8850 200 cfs PR RatingQ 200 481.31 0 4.82 0

8850 300 cfs EX RatingQ 300 481.96 5.49

8850 300 cfs PR RatingQ 300 481.96 0 5.49 0

8850 400 cfs EX RatingQ 400 482.48 6.03

8850 400 cfs PR RatingQ 400 482.48 0 6.03 0

8850 500 cfs EX RatingQ 500 482.93 6.47

8850 500 cfs PR RatingQ 500 482.93 0 6.47 0

8850 600 cfs EX RatingQ 600 483.17 7.19

8850 600 cfs PR RatingQ 600 483.17 0 7.19 0

8850 800 cfs EX RatingQ 800 483.47 8.77

8850 800 cfs PR RatingQ 800 483.47 0 8.77 0

8850 1000 cfs EX RatingQ 1000 483.72 10.2

8850 1000 cfs PR RatingQ 1000 483.72 0 10.2 0

8850 1200 cfs EX RatingQ 1200 484.12 10.96

8850 1200 cfs PR RatingQ 1200 484.12 0 10.96 0

8850 1400 cfs EX RatingQ 1400 485.15 8.7

8850 1400 cfs PR RatingQ 1400 485.15 0 8.7 0

8850 1600 cfs EX RatingQ 1600 485.44 8.85

8850 1600 f PR R ti Q 1600 485 44 0 8 85 08850 1600 cfs PR RatingQ 1600 485.44 0 8.85 0

8850 1800 cfs EX RatingQ 1800 485.7 8.96

8850 1800 cfs PR RatingQ 1800 485.7 0 8.96 0

8850 2000 cfs EX RatingQ 2000 486.03 8.69

8850 2000 cfs PR RatingQ 2000 486.03 0 8.69 0

8800 50 cfs EX RatingQ 50 479.46 3.69

8800 50 cfs PR RatingQ 50 479.46 0 3.69 0

8800 100 cfs EX RatingQ 100 480.04 4.61

8800 100 cfs PR RatingQ 100 480.04 0 4.61 0

8800 200 cfs EX RatingQ 200 480.87 5.64

8800 200 cfs PR RatingQ 200 480.87 0 5.64 0

8800 300 cfs EX RatingQ 300 481.46 6.42

8800 300 cfs PR RatingQ 300 481.46 0 6.42 0

8800 400 cfs EX RatingQ 400 481.92 7.08

8800 400 cfs PR RatingQ 400 481.92 0 7.08 0

8800 500 cfs EX RatingQ 500 482.3 7.65

8800 500 cfs PR RatingQ 500 482.3 0 7.65 0

8800 600 cfs EX RatingQ 600 482.73 7.68

8800 600 cfs PR RatingQ 600 482.73 0 7.68 0

8800 800 cfs EX RatingQ 800 483.2 8.3




8800 800 cfs PR RatingQ 800 483.2 0 8.3 0

8800 1000 cfs EX RatingQ 1000 483.97 7.48

8800 1000 cfs PR RatingQ 1000 483.97 0 7.48 0

8800 1200 cfs EX RatingQ 1200 484.68 6.96

8800 1200 cfs PR RatingQ 1200 484.68 0 6.96 0

8800 1400 cfs EX RatingQ 1400 484.23 9.44

8800 1400 cfs PR RatingQ 1400 484.23 0 9.44 0

8800 1600 cfs EX RatingQ 1600 484.33 10.37

8800 1600 cfs PR RatingQ 1600 484.33 0 10.37 0

8800 1800 cfs EX RatingQ 1800 484.64 10.58

8800 1800 cfs PR RatingQ 1800 484.64 0 10.58 0

8800 2000 cfs EX RatingQ 2000 485.07 10.17

8800 2000 cfs PR RatingQ 2000 485.07 0 10.17 0

8750 50 cfs EX RatingQ 50 479 3.72

8750 50 cfs PR RatingQ 50 479 0 3.72 0

8750 100 cfs EX RatingQ 100 479.6 4.56

8750 100 cfs PR RatingQ 100 479.6 0 4.56 0

8750 200 cfs EX RatingQ 200 480.36 5.76

8750 200 cfs PR RatingQ 200 480.36 0 5.76 0

8750 300 cfs EX RatingQ 300 480.88 6.62

8750 300 cfs PR RatingQ 300 480.88 0 6.62 0

8750 400 cfs EX RatingQ 400 481.35 7.15


8750 500 cfs EX RatingQ 500 481.75 7.59

8750 500 cfs PR RatingQ 500 481.75 0 7.59 0

8750 600 cfs EX RatingQ 600 482.08 8

8750 600 cfs PR RatingQ 600 482.08 0 8 0

8750 800 cfs EX RatingQ 800 483.42 4.8

8750 800 cfs PR RatingQ 800 483.42 0 4.8 0

8750 1000 cfs EX RatingQ 1000 484.2 4.15

8750 1000 cfs PR RatingQ 1000 484.2 0 4.15 0

8750 1200 cfs EX RatingQ 1200 484.88 3.79

8750 1200 cfs PR RatingQ 1200 484.88 0 3.79 0

8750 1400 cfs EX RatingQ 1400 483.54 7.92

8750 1400 cfs PR RatingQ 1400 483.54 0 7.92 0

8750 1600 cfs EX RatingQ 1600 484.21 6.58

8750 1600 cfs PR RatingQ 1600 484.21 0 6.58 0

8750 1800 cfs EX RatingQ 1800 484.84 5.77

8750 1800 cfs PR RatingQ 1800 484.84 0 5.77 0

8750 2000 cfs EX RatingQ 2000 485.57 5.05

8750 2000 cfs PR RatingQ 2000 485.57 0 5.05 0

8700 50 cfs EX RatingQ 50 478.51 3.84




8700 50 cfs PR RatingQ 50 478.51 0 3.84 0

8700 100 cfs EX RatingQ 100 479.03 4.93

8700 100 cfs PR RatingQ 100 479.03 0 4.93 0

8700 200 cfs EX RatingQ 200 479.78 5.84

8700 200 cfs PR RatingQ 200 479.78 0 5.84 0

8700 300 cfs EX RatingQ 300 480.37 6.3

8700 300 cfs PR RatingQ 300 480.37 0 6.3 0

8700 400 cfs EX RatingQ 400 480.89 6.69

8700 400 cfs PR RatingQ 400 480.89 0 6.69 0

8700 500 cfs EX RatingQ 500 481.25 7.29

8700 500 cfs PR RatingQ 500 481.25 0 7.29 0

8700 600 cfs EX RatingQ 600 481.53 7.94

8700 600 cfs PR RatingQ 600 481.53 0 7.94 0

8700 800 cfs EX RatingQ 800 481.7 10.02

8700 800 cfs PR RatingQ 800 481.7 0 10.02 0

8700 1000 cfs EX RatingQ 1000 482.23 10.65

8700 1000 cfs PR RatingQ 1000 482.23 0 10.65 0

8700 1200 cfs EX RatingQ 1200 482.72 11.2

8700 1200 cfs PR RatingQ 1200 482.72 0 11.2 0

8700 1400 cfs EX RatingQ 1400 483.58 5.53

8700 1400 cfs PR RatingQ 1400 483.58 0 5.53 0

8700 1600 cfs EX RatingQ 1600 484.27 4.4

8700 1600 cfs PR RatingQ 1600 484.27 0 4.4 0


8700 1800 cfs PR RatingQ 1800 484.89 0 3.82 0

8700 2000 cfs EX RatingQ 2000 485.62 3.3

8700 2000 cfs PR RatingQ 2000 485.62 0 3.3 0

8650 50 cfs EX RatingQ 50 478.22 2.85

8650 50 cfs PR RatingQ 50 478.22 0 2.85 0

8650 100 cfs EX RatingQ 100 478.74 3.63

8650 100 cfs PR RatingQ 100 478.74 0 3.63 0

8650 200 cfs EX RatingQ 200 479.5 4.6

8650 200 cfs PR RatingQ 200 479.5 0 4.6 0

8650 300 cfs EX RatingQ 300 480.12 5.22

8650 300 cfs PR RatingQ 300 480.12 0 5.22 0

8650 400 cfs EX RatingQ 400 480.66 5.68

8650 400 cfs PR RatingQ 400 480.66 0 5.68 0

8650 500 cfs EX RatingQ 500 481.22 5.46

8650 500 cfs PR RatingQ 500 481.22 0 5.46 0

8650 600 cfs EX RatingQ 600 481.75 4.92

8650 600 cfs PR RatingQ 600 481.75 0 4.92 0

8650 800 cfs EX RatingQ 800 481.5 7.49

8650 800 cfs PR RatingQ 800 481.5 0 7.49 0




8650 1000 cfs EX RatingQ 1000 482.02 7.14

8650 1000 cfs PR RatingQ 1000 482.02 0 7.14 0

8650 1200 cfs EX RatingQ 1200 482.69 6.3

8650 1200 cfs PR RatingQ 1200 482.69 0 6.3 0

8650 1400 cfs EX RatingQ 1400 483.43 5.51

8650 1400 cfs PR RatingQ 1400 483.43 0 5.51 0

8650 1600 cfs EX RatingQ 1600 484.13 4.92

8650 1600 cfs PR RatingQ 1600 484.13 0 4.92 0

8650 1800 cfs EX RatingQ 1800 484.8 4.31

8650 1800 cfs PR RatingQ 1800 484.8 0 4.31 0

8650 2000 cfs EX RatingQ 2000 485.55 3.75

8650 2000 cfs PR RatingQ 2000 485.55 0 3.75 0

8600 50 cfs EX RatingQ 50 477.57 4.39

8600 50 cfs PR RatingQ 50 477.57 0 4.39 0

8600 100 cfs EX RatingQ 100 477.93 5.75

8600 100 cfs PR RatingQ 100 477.93 0 5.75 0

8600 200 cfs EX RatingQ 200 478.55 7.08

8600 200 cfs PR RatingQ 200 478.55 0 7.08 0

8600 300 cfs EX RatingQ 300 479.05 7.97

8600 300 cfs PR RatingQ 300 479.05 0 7.97 0

8600 400 cfs EX RatingQ 400 479.49 8.64

8600 400 cfs PR RatingQ 400 479.49 0 8.64 0


8600 500 cfs PR RatingQ 500 479.89 0 9.16 0

8600 600 cfs EX RatingQ 600 480.34 9.31

8600 600 cfs PR RatingQ 600 480.34 0 9.31 0

8600 800 cfs EX RatingQ 800 481.01 8.15

8600 800 cfs PR RatingQ 800 481.01 0 8.15 0

8600 1000 cfs EX RatingQ 1000 481.33 8.73

8600 1000 cfs PR RatingQ 1000 481.33 0 8.73 0

8600 1200 cfs EX RatingQ 1200 482.43 6.7

8600 1200 cfs PR RatingQ 1200 482.43 0 6.7 0

8600 1400 cfs EX RatingQ 1400 483.23 5.98

8600 1400 cfs PR RatingQ 1400 483.23 0 5.98 0

8600 1600 cfs EX RatingQ 1600 483.96 5.47

8600 1600 cfs PR RatingQ 1600 483.96 0 5.47 0

8600 1800 cfs EX RatingQ 1800 484.63 5.13

8600 1800 cfs PR RatingQ 1800 484.63 0 5.13 0

8600 2000 cfs EX RatingQ 2000 485.41 4.77

8600 2000 cfs PR RatingQ 2000 485.41 0 4.77 0

8522 50 cfs EX RatingQ 50 476.72 3.47

8522 50 cfs PR RatingQ 50 476.72 0 3.47 0




8522 100 cfs EX RatingQ 100 477.04 4.39

8522 100 cfs PR RatingQ 100 477.04 0 4.39 0

8522 200 cfs EX RatingQ 200 477.61 5.28

8522 200 cfs PR RatingQ 200 477.61 0 5.28 0

8522 300 cfs EX RatingQ 300 478.21 5.6

8522 300 cfs PR RatingQ 300 478.21 0 5.6 0

8522 400 cfs EX RatingQ 400 478.71 5.97

8522 400 cfs PR RatingQ 400 478.71 0 5.97 0

8522 500 cfs EX RatingQ 500 478.98 6.75

8522 500 cfs PR RatingQ 500 478.98 0 6.75 0

8522 600 cfs EX RatingQ 600 479.36 7.15

8522 600 cfs PR RatingQ 600 479.36 0 7.15 0

8522 800 cfs EX RatingQ 800 480.02 7.9

8522 800 cfs PR RatingQ 800 480.02 0 7.9 0

8522 1000 cfs EX RatingQ 1000 480.6 8.58

8522 1000 cfs PR RatingQ 1000 480.6 0 8.58 0

8522 1200 cfs EX RatingQ 1200 480.7 10.05

8522 1200 cfs PR RatingQ 1200 480.7 0 10.05 0

8522 1400 cfs EX RatingQ 1400 481.07 10.84

8522 1400 cfs PR RatingQ 1400 481.07 0 10.84 0

8522 1600 cfs EX RatingQ 1600 481.57 11.24

8522 1600 cfs PR RatingQ 1600 481.57 0 11.24 0

8522 1800 cfs EX RatingQ 1800 482 11.72

8522 1800 f PR R ti Q 1800 482 0 11 72 08522 1800 cfs PR RatingQ 1800 482 0 11.72 0

8522 2000 cfs EX RatingQ 2000 483.16 10.86

8522 2000 cfs PR RatingQ 2000 483.16 0 10.86 0

8493 WASHINGTON Bridge

8471 50 cfs EX RatingQ 50 476.21 3.94

8471 50 cfs PR RatingQ 50 476.21 0 3.94 0

8471 100 cfs EX RatingQ 100 476.49 4.96

8471 100 cfs PR RatingQ 100 476.49 0 4.96 0

8471 200 cfs EX RatingQ 200 477.35 4.66

8471 200 cfs PR RatingQ 200 477.35 0 4.66 0

8471 300 cfs EX RatingQ 300 478.04 4.93

8471 300 cfs PR RatingQ 300 478.04 0 4.93 0

8471 400 cfs EX RatingQ 400 478.57 5.34

8471 400 cfs PR RatingQ 400 478.57 0 5.34 0

8471 500 cfs EX RatingQ 500 478.79 6.2

8471 500 cfs PR RatingQ 500 478.79 0 6.2 0

8471 600 cfs EX RatingQ 600 479.16 6.62

8471 600 cfs PR RatingQ 600 479.16 0 6.62 0

8471 800 cfs EX RatingQ 800 479.82 7.42




8471 800 cfs PR RatingQ 800 479.82 0 7.42 0

8471 1000 cfs EX RatingQ 1000 480.38 8.15

8471 1000 cfs PR RatingQ 1000 480.38 0 8.15 0

8471 1200 cfs EX RatingQ 1200 480.25 10.07

8471 1200 cfs PR RatingQ 1200 480.25 0 10.07 0

8471 1400 cfs EX RatingQ 1400 480.38 11.42

8471 1400 cfs PR RatingQ 1400 480.38 0 11.42 0

8471 1600 cfs EX RatingQ 1600 480.59 12.49

8471 1600 cfs PR RatingQ 1600 480.59 0 12.49 0

8471 1800 cfs EX RatingQ 1800 480.99 12.98

8471 1800 cfs PR RatingQ 1800 480.99 0 12.98 0

8471 2000 cfs EX RatingQ 2000 481.34 13.52

8471 2000 cfs PR RatingQ 2000 481.34 0 13.52 0

8400 50 cfs EX RatingQ 50 475.71 1.8

8400 50 cfs PR RatingQ 50 475.71 0 1.8 0

8400 100 cfs EX RatingQ 100 476.31 2.52

8400 100 cfs PR RatingQ 100 476.31 0 2.52 0

8400 200 cfs EX RatingQ 200 477.18 3.41

8400 200 cfs PR RatingQ 200 477.18 0 3.41 0

8400 300 cfs EX RatingQ 300 477.86 4.01

8400 300 cfs PR RatingQ 300 477.86 0 4.01 0

8400 400 cfs EX RatingQ 400 478.39 4.53


8400 500 cfs EX RatingQ 500 478.54 5.4

8400 500 cfs PR RatingQ 500 478.54 0 5.4 0

8400 600 cfs EX RatingQ 600 478.92 5.83

8400 600 cfs PR RatingQ 600 478.92 0 5.83 0

8400 800 cfs EX RatingQ 800 479.62 6.36

8400 800 cfs PR RatingQ 800 479.62 0 6.36 0

8400 1000 cfs EX RatingQ 1000 480.3 6.48

8400 1000 cfs PR RatingQ 1000 480.3 0 6.48 0

8400 1200 cfs EX RatingQ 1200 479.17 10.9

8400 1200 cfs PR RatingQ 1200 479.17 0 10.9 0

8400 1400 cfs EX RatingQ 1400 479.97 9.99

8400 1400 cfs PR RatingQ 1400 479.97 0 9.99 0

8400 1600 cfs EX RatingQ 1600 480.32 10.29

8400 1600 cfs PR RatingQ 1600 480.32 0 10.29 0

8400 1800 cfs EX RatingQ 1800 480.65 10.54

8400 1800 cfs PR RatingQ 1800 480.65 0 10.54 0

8400 2000 cfs EX RatingQ 2000 480.91 10.89

8400 2000 cfs PR RatingQ 2000 480.91 0 10.89 0

8350 50 cfs EX RatingQ 50 475.55 2.59




8350 50 cfs PR RatingQ 50 475.55 0 2.59 0

8350 100 cfs EX RatingQ 100 476.11 3.33

8350 100 cfs PR RatingQ 100 476.11 0 3.33 0

8350 200 cfs EX RatingQ 200 476.93 4.21

8350 200 cfs PR RatingQ 200 476.93 0 4.21 0

8350 300 cfs EX RatingQ 300 477.59 4.73

8350 300 cfs PR RatingQ 300 477.59 0 4.73 0

8350 400 cfs EX RatingQ 400 478.11 5.18

8350 400 cfs PR RatingQ 400 478.11 0 5.18 0

8350 500 cfs EX RatingQ 500 477.34 8.77

8350 500 cfs PR RatingQ 500 477.34 0 8.77 0

8350 600 cfs EX RatingQ 600 477.7 9.06

8350 600 cfs PR RatingQ 600 477.7 0 9.06 0

8350 800 cfs EX RatingQ 800 478.31 9.61

8350 800 cfs PR RatingQ 800 478.31 0 9.61 0

8350 1000 cfs EX RatingQ 1000 478.85 10.06

8350 1000 cfs PR RatingQ 1000 478.85 0 10.06 0

8350 1200 cfs EX RatingQ 1200 479.25 4.93

8350 1200 cfs PR RatingQ 1200 479.25 0 4.93 0

8350 1400 cfs EX RatingQ 1400 479.25 5.75

8350 1400 cfs PR RatingQ 1400 479.25 0 5.75 0

8350 1600 cfs EX RatingQ 1600 479.25 6.57

8350 1600 cfs PR RatingQ 1600 479.25 0 6.57 0


8350 1800 cfs PR RatingQ 1800 479.26 0 7.35 0

8350 2000 cfs EX RatingQ 2000 479.26 8.17

8350 2000 cfs PR RatingQ 2000 479.26 0 8.17 0

8300 50 cfs EX RatingQ 50 474.89 4.76

8300 50 cfs PR RatingQ 50 474.89 0 4.76 0

8300 100 cfs EX RatingQ 100 475.32 5.82

8300 100 cfs PR RatingQ 100 475.32 0 5.82 0

8300 200 cfs EX RatingQ 200 475.96 7.1

8300 200 cfs PR RatingQ 200 475.96 0 7.1 0

8300 300 cfs EX RatingQ 300 476.48 7.91

8300 300 cfs PR RatingQ 300 476.48 0 7.91 0

8300 400 cfs EX RatingQ 400 477.04 8.01

8300 400 cfs PR RatingQ 400 477.04 0 8.01 0

8300 500 cfs EX RatingQ 500 477.55 3.61

8300 500 cfs PR RatingQ 500 477.55 0 3.61 0

8300 600 cfs EX RatingQ 600 477.55 4.34

8300 600 cfs PR RatingQ 600 477.55 0 4.34 0

8300 800 cfs EX RatingQ 800 477.69 4.81

8300 800 cfs PR RatingQ 800 477.69 0 4.81 0




8300 1000 cfs EX RatingQ 1000 477.87 4.92

8300 1000 cfs PR RatingQ 1000 477.87 0 4.92 0

8300 1200 cfs EX RatingQ 1200 478.02 5.09

8300 1200 cfs PR RatingQ 1200 478.02 0 5.09 0

8300 1400 cfs EX RatingQ 1400 478.18 5.18

8300 1400 cfs PR RatingQ 1400 478.18 0 5.18 0

8300 1600 cfs EX RatingQ 1600 478.32 5.27

8300 1600 cfs PR RatingQ 1600 478.32 0 5.27 0

8300 1800 cfs EX RatingQ 1800 478.65 4.69

8300 1800 cfs PR RatingQ 1800 478.65 0 4.69 0

8300 2000 cfs EX RatingQ 2000 478.56 5.56

8300 2000 cfs PR RatingQ 2000 478.56 0 5.56 0

8250 50 cfs EX RatingQ 50 474.56 2.48

8250 50 cfs PR RatingQ 50 474.56 0 2.48 0

8250 100 cfs EX RatingQ 100 475.08 3.43

8250 100 cfs PR RatingQ 100 475.08 0 3.43 0

8250 200 cfs EX RatingQ 200 475.76 4.71

8250 200 cfs PR RatingQ 200 475.76 0 4.71 0

8250 300 cfs EX RatingQ 300 476.15 5.85

8250 300 cfs PR RatingQ 300 476.15 0 5.85 0

8250 400 cfs EX RatingQ 400 476.57 5.71

8250 400 cfs PR RatingQ 400 476.57 0 5.71 0


8250 500 cfs PR RatingQ 500 476.91 0 5.18 0

8250 600 cfs EX RatingQ 600 477.09 5.53

8250 600 cfs PR RatingQ 600 477.09 0 5.53 0

8250 800 cfs EX RatingQ 800 477.45 4.96

8250 800 cfs PR RatingQ 800 477.45 0 4.96 0

8250 1000 cfs EX RatingQ 1000 477.67 4.91

8250 1000 cfs PR RatingQ 1000 477.67 0 4.91 0

8250 1200 cfs EX RatingQ 1200 477.82 5.08

8250 1200 cfs PR RatingQ 1200 477.82 0 5.08 0

8250 1400 cfs EX RatingQ 1400 478 5.04

8250 1400 cfs PR RatingQ 1400 478 0 5.04 0

8250 1600 cfs EX RatingQ 1600 478.16 4.98

8250 1600 cfs PR RatingQ 1600 478.16 0 4.98 0

8250 1800 cfs EX RatingQ 1800 478.57 4.12

8250 1800 cfs PR RatingQ 1800 478.57 0 4.12 0

8250 2000 cfs EX RatingQ 2000 478.41 5.12

8250 2000 cfs PR RatingQ 2000 478.41 0 5.12 0

8200 50 cfs EX RatingQ 50 474.49 1.97

8200 50 cfs PR RatingQ 50 474.49 0 1.97 0




8200 100 cfs EX RatingQ 100 474.96 2.95

8200 100 cfs PR RatingQ 100 474.96 0 2.95 0

8200 200 cfs EX RatingQ 200 475.56 4.08

8200 200 cfs PR RatingQ 200 475.56 0 4.08 0

8200 300 cfs EX RatingQ 300 475.9 5.05

8200 300 cfs PR RatingQ 300 475.9 0 5.05 0

8200 400 cfs EX RatingQ 400 476.31 5.17

8200 400 cfs PR RatingQ 400 476.31 0 5.17 0

8200 500 cfs EX RatingQ 500 476.37 6.14

8200 500 cfs PR RatingQ 500 476.37 0 6.14 0

8200 600 cfs EX RatingQ 600 476.57 6.31

8200 600 cfs PR RatingQ 600 476.57 0 6.31 0

8200 800 cfs EX RatingQ 800 477.02 5.93

8200 800 cfs PR RatingQ 800 477.02 0 5.93 0

8200 1000 cfs EX RatingQ 1000 477.15 6.53

8200 1000 cfs PR RatingQ 1000 477.15 0 6.53 0

8200 1200 cfs EX RatingQ 1200 477.48 5.84

8200 1200 cfs PR RatingQ 1200 477.48 0 5.84 0

8200 1400 cfs EX RatingQ 1400 477.64 6.05

8200 1400 cfs PR RatingQ 1400 477.64 0 6.05 0

8200 1600 cfs EX RatingQ 1600 477.82 6.01

8200 1600 cfs PR RatingQ 1600 477.82 0 6.01 0

8200 1800 cfs EX RatingQ 1800 478.4 4.66


8200 2000 cfs EX RatingQ 2000 478 6.61

8200 2000 cfs PR RatingQ 2000 478 0 6.61 0

8150 50 cfs EX RatingQ 50 474.37 2.2

8150 50 cfs PR RatingQ 50 474.37 0 2.2 0

8150 100 cfs EX RatingQ 100 474.82 2.9

8150 100 cfs PR RatingQ 100 474.82 0 2.9 0

8150 200 cfs EX RatingQ 200 475.3 4.09

8150 200 cfs PR RatingQ 200 475.3 0 4.09 0

8150 300 cfs EX RatingQ 300 475.44 5.59

8150 300 cfs PR RatingQ 300 475.44 0 5.59 0

8150 400 cfs EX RatingQ 400 475.62 6.64

8150 400 cfs PR RatingQ 400 475.62 0 6.64 0

8150 500 cfs EX RatingQ 500 476.18 5.4

8150 500 cfs PR RatingQ 500 476.18 0 5.4 0

8150 600 cfs EX RatingQ 600 476.39 5.16

8150 600 cfs PR RatingQ 600 476.39 0 5.16 0

8150 800 cfs EX RatingQ 800 476.91 4.33

8150 800 cfs PR RatingQ 800 476.91 0 4.33 0

8150 1000 cfs EX RatingQ 1000 477.12 4.56




8150 1000 cfs PR RatingQ 1000 477.12 0 4.56 0

8150 1200 cfs EX RatingQ 1200 477.47 4.24

8150 1200 cfs PR RatingQ 1200 477.47 0 4.24 0

8150 1400 cfs EX RatingQ 1400 477.63 4.41

8150 1400 cfs PR RatingQ 1400 477.63 0 4.41 0

8150 1600 cfs EX RatingQ 1600 477.81 4.45

8150 1600 cfs PR RatingQ 1600 477.81 0 4.45 0

8150 1800 cfs EX RatingQ 1800 478.39 3.55

8150 1800 cfs PR RatingQ 1800 478.39 0 3.55 0

8150 2000 cfs EX RatingQ 2000 477.98 4.96

8150 2000 cfs PR RatingQ 2000 477.98 0 4.96 0

8100 50 cfs EX RatingQ 50 473.81 4.38

8100 50 cfs PR RatingQ 50 473.81 0 4.38 0

8100 100 cfs EX RatingQ 100 474.18 4.95

8100 100 cfs PR RatingQ 100 474.18 0 4.95 0

8100 200 cfs EX RatingQ 200 474.84 4.71

8100 200 cfs PR RatingQ 200 474.84 0 4.71 0

8100 300 cfs EX RatingQ 300 475.42 3.43

8100 300 cfs PR RatingQ 300 475.42 0 3.43 0

8100 400 cfs EX RatingQ 400 475.88 2.62

8100 400 cfs PR RatingQ 400 475.88 0 2.62 0

8100 500 cfs EX RatingQ 500 476.24 2.37


8100 600 cfs EX RatingQ 600 476.49 2.35

8100 600 cfs PR RatingQ 600 476.49 0 2.35 0

8100 800 cfs EX RatingQ 800 476.94 2.31

8100 800 cfs PR RatingQ 800 476.94 0 2.31 0

8100 1000 cfs EX RatingQ 1000 477.14 2.57

8100 1000 cfs PR RatingQ 1000 477.14 0 2.57 0

8100 1200 cfs EX RatingQ 1200 477.47 2.6

8100 1200 cfs PR RatingQ 1200 477.47 0 2.6 0

8100 1400 cfs EX RatingQ 1400 477.62 2.83

8100 1400 cfs PR RatingQ 1400 477.62 0 2.83 0

8100 1600 cfs EX RatingQ 1600 477.79 3

8100 1600 cfs PR RatingQ 1600 477.79 0 3 0

8100 1800 cfs EX RatingQ 1800 478.38 2.69

8100 1800 cfs PR RatingQ 1800 478.38 0 2.69 0

8100 2000 cfs EX RatingQ 2000 477.96 3.5

8100 2000 cfs PR RatingQ 2000 477.96 0 3.5 0

8033 50 cfs EX RatingQ 50 473.15 2.92

8033 50 cfs PR RatingQ 50 473.15 0 2.92 0

8033 100 cfs EX RatingQ 100 473.7 3.8




8033 100 cfs PR RatingQ 100 473.7 0 3.8 0

8033 200 cfs EX RatingQ 200 474.51 4.58

8033 200 cfs PR RatingQ 200 474.51 0 4.58 0

8033 300 cfs EX RatingQ 300 474.84 5.77

8033 300 cfs PR RatingQ 300 474.84 0 5.77 0

8033 400 cfs EX RatingQ 400 475.12 6.96

8033 400 cfs PR RatingQ 400 475.12 0 6.96 0

8033 500 cfs EX RatingQ 500 475.45 7.41

8033 500 cfs PR RatingQ 500 475.45 0 7.41 0

8033 600 cfs EX RatingQ 600 475.85 7.06

8033 600 cfs PR RatingQ 600 475.85 0 7.06 0

8033 800 cfs EX RatingQ 800 476.77 4.49

8033 800 cfs PR RatingQ 800 476.77 0 4.49 0

8033 1000 cfs EX RatingQ 1000 476.96 4.81

8033 1000 cfs PR RatingQ 1000 476.96 0 4.81 0

8033 1200 cfs EX RatingQ 1200 477.34 4.39

8033 1200 cfs PR RatingQ 1200 477.34 0 4.39 0

8033 1400 cfs EX RatingQ 1400 477.47 4.69

8033 1400 cfs PR RatingQ 1400 477.47 0 4.69 0

8033 1600 cfs EX RatingQ 1600 477.64 4.85

8033 1600 cfs PR RatingQ 1600 477.64 0 4.85 0

8033 1800 cfs EX RatingQ 1800 478.29 3.91

8033 1800 cfs PR RatingQ 1800 478.29 0 3.91 0


8033 2000 cfs PR RatingQ 2000 477.76 0 5.69 0

7936 50 cfs EX RatingQ 50 472.44 3.99

7936 50 cfs PR RatingQ 50 472.44 0 3.99 0

7936 100 cfs EX RatingQ 100 472.97 4.95

7936 100 cfs PR RatingQ 100 472.97 0 4.95 0

7936 200 cfs EX RatingQ 200 473.72 6.17

7936 200 cfs PR RatingQ 200 473.72 0 6.17 0

7936 300 cfs EX RatingQ 300 474.25 6.23

7936 300 cfs PR RatingQ 300 474.25 0 6.23 0

7936 400 cfs EX RatingQ 400 474.76 6

7936 400 cfs PR RatingQ 400 474.76 0 6 0

7936 500 cfs EX RatingQ 500 475.2 5.87

7936 500 cfs PR RatingQ 500 475.2 0 5.87 0

7936 600 cfs EX RatingQ 600 475.61 5.79

7936 600 cfs PR RatingQ 600 475.61 0 5.79 0

7936 800 cfs EX RatingQ 800 476.4 6.07

7936 800 cfs PR RatingQ 800 476.4 0 6.07 0

7936 1000 cfs EX RatingQ 1000 476.59 6.35

7936 1000 cfs PR RatingQ 1000 476.6 0.01 6.31 ‐0.04




7936 1200 cfs EX RatingQ 1200 477.19 4.79

7936 1200 cfs PR RatingQ 1200 477.19 0 4.79 0

7936 1400 cfs EX RatingQ 1400 477.3 5.24

7936 1400 cfs PR RatingQ 1400 477.3 0 5.24 0

7936 1600 cfs EX RatingQ 1600 477.47 5.36

7936 1600 cfs PR RatingQ 1600 477.47 0 5.36 0

7936 1800 cfs EX RatingQ 1800 478.23 3.96

7936 1800 cfs PR RatingQ 1800 478.23 0 3.96 0

7936 2000 cfs EX RatingQ 2000 477.48 6.67

7936 2000 cfs PR RatingQ 2000 477.48 0 6.67 0

7819 50 cfs EX RatingQ 50 471.23 3.92

7819 50 cfs PR RatingQ 50 471.23 0 3.93 0.01

7819 100 cfs EX RatingQ 100 471.62 5.4

7819 100 cfs PR RatingQ 100 471.62 0 5.4 0

7819 200 cfs EX RatingQ 200 472.18 7.28

7819 200 cfs PR RatingQ 200 472.18 0 7.28 0

7819 300 cfs EX RatingQ 300 472.77 7.93

7819 300 cfs PR RatingQ 300 472.77 0 7.93 0

7819 400 cfs EX RatingQ 400 473.23 8.59

7819 400 cfs PR RatingQ 400 473.23 0 8.59 0

7819 500 cfs EX RatingQ 500 473.63 9.1

7819 500 cfs PR RatingQ 500 473.63 0 9.1 0


7819 600 cfs PR RatingQ 600 473.99 0 9.56 0

7819 800 cfs EX RatingQ 800 474.62 10.35

7819 800 cfs PR RatingQ 800 474.62 0 10.35 0

7819 1000 cfs EX RatingQ 1000 476.69 2.56

7819 1000 cfs PR RatingQ 1000 476.7 0.01 2.55 ‐0.01

7819 1200 cfs EX RatingQ 1200 477.21 2.34

7819 1200 cfs PR RatingQ 1200 477.21 0 2.34 0

7819 1400 cfs EX RatingQ 1400 477.33 2.59

7819 1400 cfs PR RatingQ 1400 477.33 0 2.59 0

7819 1600 cfs EX RatingQ 1600 477.49 2.74

7819 1600 cfs PR RatingQ 1600 477.5 0.01 2.74 0

7819 1800 cfs EX RatingQ 1800 478.23 2.28

7819 1800 cfs PR RatingQ 1800 478.23 0 2.28 0

7819 2000 cfs EX RatingQ 2000 477.52 3.4

7819 2000 cfs PR RatingQ 2000 477.51 ‐0.01 3.4 0

7722 50 cfs EX RatingQ 50 470.74 2.39

7722 50 cfs PR RatingQ 50 470.74 0 2.39 0

7722 100 cfs EX RatingQ 100 471.18 3.05

7722 100 cfs PR RatingQ 100 471.17 ‐0.01 3.07 0.02




7722 200 cfs EX RatingQ 200 471.78 4.06

7722 200 cfs PR RatingQ 200 471.8 0.02 4.03 ‐0.03

7722 300 cfs EX RatingQ 300 472.29 4.74

7722 300 cfs PR RatingQ 300 472.3 0.01 4.71 ‐0.03

7722 400 cfs EX RatingQ 400 472.75 5.2

7722 400 cfs PR RatingQ 400 472.76 0.01 5.18 ‐0.02

7722 500 cfs EX RatingQ 500 473.53 4.96

7722 500 cfs PR RatingQ 500 473.53 0 4.96 0

7722 600 cfs EX RatingQ 600 473.87 5.38

7722 600 cfs PR RatingQ 600 473.87 0 5.37 ‐0.01

7722 800 cfs EX RatingQ 800 474.75 5.67

7722 800 cfs PR RatingQ 800 474.76 0.01 5.66 ‐0.01

7722 1000 cfs EX RatingQ 1000 476.7 1.45

7722 1000 cfs PR RatingQ 1000 476.7 0 1.45 0

7722 1200 cfs EX RatingQ 1200 477.22 1.42

7722 1200 cfs PR RatingQ 1200 477.21 ‐0.01 1.42 0

7722 1400 cfs EX RatingQ 1400 477.33 1.58

7722 1400 cfs PR RatingQ 1400 477.33 0 1.58 0

7722 1600 cfs EX RatingQ 1600 477.5 1.71

7722 1600 cfs PR RatingQ 1600 477.5 0 1.71 0

7722 1800 cfs EX RatingQ 1800 478.23 1.5

7722 1800 cfs PR RatingQ 1800 478.23 0 1.5 0

7722 2000 cfs EX RatingQ 2000 477.52 2.12


7600 50 cfs EX RatingQ 50 469.54 4.4

7600 50 cfs PR RatingQ 50 469.54 0 4.4 0

7600 100 cfs EX RatingQ 100 469.89 5.45

7600 100 cfs PR RatingQ 100 469.89 0 5.45 0

7600 200 cfs EX RatingQ 200 470.58 6.17

7600 200 cfs PR RatingQ 200 470.53 ‐0.05 6.36 0.19

7600 300 cfs EX RatingQ 300 471.19 6.6

7600 300 cfs PR RatingQ 300 471.1 ‐0.09 6.89 0.29

7600 400 cfs EX RatingQ 400 471.77 6.84

7600 400 cfs PR RatingQ 400 471.59 ‐0.18 7.36 0.52

7600 500 cfs EX RatingQ 500 473.1 5.55

7600 500 cfs PR RatingQ 500 473.1 0 5.55 0

7600 600 cfs EX RatingQ 600 473.33 6.23

7600 600 cfs PR RatingQ 600 473.34 0.01 6.23 0

7600 800 cfs EX RatingQ 800 474.23 6.66

7600 800 cfs PR RatingQ 800 474.25 0.02 6.65 ‐0.01

7600 1000 cfs EX RatingQ 1000 476.48 4.19

7600 1000 cfs PR RatingQ 1000 476.49 0.01 4.18 ‐0.01

7600 1200 cfs EX RatingQ 1200 477.04 3.99




7600 1200 cfs PR RatingQ 1200 477.04 0 4 0.01

7600 1400 cfs EX RatingQ 1400 477.1 4.54

7600 1400 cfs PR RatingQ 1400 477.1 0 4.54 0

7600 1600 cfs EX RatingQ 1600 477.24 4.93

7600 1600 cfs PR RatingQ 1600 477.24 0 4.93 0

7600 1800 cfs EX RatingQ 1800 478.07 4.12

7600 1800 cfs PR RatingQ 1800 478.07 0 4.12 0

7600 2000 cfs EX RatingQ 2000 477.02 6.7

7600 2000 cfs PR RatingQ 2000 477.02 0 6.7 0

7500 50 cfs EX RatingQ 50 468.87 2.83

7500 50 cfs PR RatingQ 50 468.94 0.07 2.66 ‐0.17

7500 100 cfs EX RatingQ 100 469.42 3.66

7500 100 cfs PR RatingQ 100 469.47 0.05 3.55 ‐0.11

7500 200 cfs EX RatingQ 200 470.35 4.53

7500 200 cfs PR RatingQ 200 470.27 ‐0.08 4.68 0.15

7500 300 cfs EX RatingQ 300 470.96 5.35

7500 300 cfs PR RatingQ 300 470.82 ‐0.14 5.63 0.28

7500 400 cfs EX RatingQ 400 471.57 5.86

7500 400 cfs PR RatingQ 400 471.31 ‐0.26 6.35 0.49

7500 500 cfs EX RatingQ 500 473 5.1

7500 500 cfs PR RatingQ 500 473 0 5.1 0

7500 600 cfs EX RatingQ 600 473.21 5.85


7500 800 cfs EX RatingQ 800 474.09 6.58

7500 800 cfs PR RatingQ 800 474.1 0.01 6.57 ‐0.01

7500 1000 cfs EX RatingQ 1000 476.03 6.06

7500 1000 cfs PR RatingQ 1000 476.03 0 6.05 ‐0.01

7500 1200 cfs EX RatingQ 1200 476.34 6.96

7500 1200 cfs PR RatingQ 1200 476.34 0 6.96 0

7500 1400 cfs EX RatingQ 1400 476.03 8.48

7500 1400 cfs PR RatingQ 1400 476.03 0 8.48 0

7500 1600 cfs EX RatingQ 1600 475.52 10.42

7500 1600 cfs PR RatingQ 1600 475.52 0 10.42 0

7500 1800 cfs EX RatingQ 1800 476.25 10.57

7500 1800 cfs PR RatingQ 1800 476.25 0 10.57 0

7500 2000 cfs EX RatingQ 2000 477.19 3

7500 2000 cfs PR RatingQ 2000 477.19 0 3 0

7455 ROUTE 31 Bridge

7400 50 cfs EX RatingQ 50 468.53 2.9

7400 50 cfs PR RatingQ 50 468.53 0 2.9 0

7400 100 cfs EX RatingQ 100 469.06 3.56




7400 100 cfs PR RatingQ 100 469.06 0 3.56 0

7400 200 cfs EX RatingQ 200 469.82 4.46

7400 200 cfs PR RatingQ 200 469.82 0 4.46 0

7400 300 cfs EX RatingQ 300 470.32 5.29

7400 300 cfs PR RatingQ 300 470.32 0 5.29 0

7400 400 cfs EX RatingQ 400 470.7 6.06

7400 400 cfs PR RatingQ 400 470.7 0 6.06 0

7400 500 cfs EX RatingQ 500 470.75 7.43

7400 500 cfs PR RatingQ 500 470.75 0 7.43 0

7400 600 cfs EX RatingQ 600 470.85 8.61

7400 600 cfs PR RatingQ 600 470.85 0 8.61 0

7400 800 cfs EX RatingQ 800 471.24 10.04

7400 800 cfs PR RatingQ 800 471.24 0 10.04 0

7400 1000 cfs EX RatingQ 1000 471.77 10.73

7400 1000 cfs PR RatingQ 1000 471.77 0 10.73 0

7400 1200 cfs EX RatingQ 1200 472.26 11.32

7400 1200 cfs PR RatingQ 1200 472.26 0 11.32 0

7400 1400 cfs EX RatingQ 1400 472.7 11.89

7400 1400 cfs PR RatingQ 1400 472.7 0 11.89 0

7400 1600 cfs EX RatingQ 1600 473.17 12.26

7400 1600 cfs PR RatingQ 1600 473.17 0 12.26 0

7400 1800 cfs EX RatingQ 1800 473.59 12.64

7400 1800 cfs PR RatingQ 1800 473.59 0 12.64 0


7400 2000 cfs PR RatingQ 2000 473.97 0 13.02 0

7307 50 cfs EX RatingQ 50 468.03 3.47

7307 50 cfs PR RatingQ 50 468.03 0 3.47 0

7307 100 cfs EX RatingQ 100 468.65 3.98

7307 100 cfs PR RatingQ 100 468.65 0 3.98 0

7307 200 cfs EX RatingQ 200 468.87 6.78

7307 200 cfs PR RatingQ 200 468.87 0 6.78 0

7307 300 cfs EX RatingQ 300 469.34 7.58

7307 300 cfs PR RatingQ 300 469.34 0 7.58 0

7307 400 cfs EX RatingQ 400 469.74 8.19

7307 400 cfs PR RatingQ 400 469.74 0 8.19 0

7307 500 cfs EX RatingQ 500 470.48 6.59

7307 500 cfs PR RatingQ 500 470.48 0 6.59 0

7307 600 cfs EX RatingQ 600 470.65 6.87

7307 600 cfs PR RatingQ 600 470.65 0 6.87 0

7307 800 cfs EX RatingQ 800 470.89 7.65

7307 800 cfs PR RatingQ 800 470.89 0 7.65 0

7307 1000 cfs EX RatingQ 1000 471.1 8.25

7307 1000 cfs PR RatingQ 1000 471.1 0 8.25 0




7307 1200 cfs EX RatingQ 1200 471.3 8.72

7307 1200 cfs PR RatingQ 1200 471.3 0 8.72 0

7307 1400 cfs EX RatingQ 1400 471.46 9.22

7307 1400 cfs PR RatingQ 1400 471.46 0 9.22 0

7307 1600 cfs EX RatingQ 1600 471.67 9.33

7307 1600 cfs PR RatingQ 1600 471.67 0 9.33 0

7307 1800 cfs EX RatingQ 1800 471.75 10.04

7307 1800 cfs PR RatingQ 1800 471.75 0 10.04 0

7307 2000 cfs EX RatingQ 2000 471.84 10.67

7307 2000 cfs PR RatingQ 2000 471.84 0 10.67 0

7194 50 cfs EX RatingQ 50 467.29 3.54

7194 50 cfs PR RatingQ 50 467.29 0 3.54 0

7194 100 cfs EX RatingQ 100 467.82 4.95

7194 100 cfs PR RatingQ 100 467.82 0 4.95 0

7194 200 cfs EX RatingQ 200 468.41 4.7

7194 200 cfs PR RatingQ 200 468.41 0 4.7 0

7194 300 cfs EX RatingQ 300 468.59 5.3

7194 300 cfs PR RatingQ 300 468.59 0 5.3 0

7194 400 cfs EX RatingQ 400 468.75 5.59

7194 400 cfs PR RatingQ 400 468.75 0 5.59 0

7194 500 cfs EX RatingQ 500 468.83 6.4

7194 500 cfs PR RatingQ 500 468.83 0 6.4 0


7194 600 cfs PR RatingQ 600 468.93 0 6.7 0

7194 800 cfs EX RatingQ 800 469.09 7.31

7194 800 cfs PR RatingQ 800 469.09 0 7.31 0

7194 1000 cfs EX RatingQ 1000 469.22 7.87

7194 1000 cfs PR RatingQ 1000 469.22 0 7.87 0

7194 1200 cfs EX RatingQ 1200 469.34 8.34

7194 1200 cfs PR RatingQ 1200 469.34 0 8.34 0

7194 1400 cfs EX RatingQ 1400 469.44 8.8

7194 1400 cfs PR RatingQ 1400 469.44 0 8.8 0

7194 1600 cfs EX RatingQ 1600 469.53 9.29

7194 1600 cfs PR RatingQ 1600 469.53 0 9.29 0

7194 1800 cfs EX RatingQ 1800 469.62 9.63

7194 1800 cfs PR RatingQ 1800 469.62 0 9.63 0

7194 2000 cfs EX RatingQ 2000 469.71 9.96

7194 2000 cfs PR RatingQ 2000 469.71 0 9.96 0

7089 50 cfs EX RatingQ 50 467.19 1.72

7089 50 cfs PR RatingQ 50 467.19 0 1.72 0

7089 100 cfs EX RatingQ 100 467.69 2.62

7089 100 cfs PR RatingQ 100 467.69 0 2.62 0




7089 200 cfs EX RatingQ 200 468.32 2.47

7089 200 cfs PR RatingQ 200 468.32 0 2.47 0

7089 300 cfs EX RatingQ 300 468.52 2.49

7089 300 cfs PR RatingQ 300 468.52 0 2.49 0

7089 400 cfs EX RatingQ 400 468.7 2.45

7089 400 cfs PR RatingQ 400 468.7 0 2.45 0

7089 500 cfs EX RatingQ 500 468.76 2.82

7089 500 cfs PR RatingQ 500 468.76 0 2.82 0

7089 600 cfs EX RatingQ 600 468.86 2.91

7089 600 cfs PR RatingQ 600 468.86 0 2.91 0

7089 800 cfs EX RatingQ 800 469.01 3.17

7089 800 cfs PR RatingQ 800 469.01 0 3.17 0

7089 1000 cfs EX RatingQ 1000 469.14 3.41

7089 1000 cfs PR RatingQ 1000 469.14 0 3.41 0

7089 1200 cfs EX RatingQ 1200 469.26 3.6

7089 1200 cfs PR RatingQ 1200 469.26 0 3.6 0

7089 1400 cfs EX RatingQ 1400 469.37 3.79

7089 1400 cfs PR RatingQ 1400 469.37 0 3.79 0

7089 1600 cfs EX RatingQ 1600 469.46 4

7089 1600 cfs PR RatingQ 1600 469.46 0 4 0

7089 1800 cfs EX RatingQ 1800 469.55 4.17

7089 1800 cfs PR RatingQ 1800 469.55 0 4.17 0

7089 2000 cfs EX RatingQ 2000 469.63 4.33


6982 50 cfs EX RatingQ 50 466.86 2.89

6982 50 cfs PR RatingQ 50 466.86 0 2.89 0

6982 100 cfs EX RatingQ 100 467.26 3.58

6982 100 cfs PR RatingQ 100 467.26 0 3.58 0

6982 200 cfs EX RatingQ 200 467.78 4.69

6982 200 cfs PR RatingQ 200 467.78 0 4.69 0

6982 300 cfs EX RatingQ 300 468.25 3.63

6982 300 cfs PR RatingQ 300 468.25 0 3.63 0

6982 400 cfs EX RatingQ 400 468.6 2.42

6982 400 cfs PR RatingQ 400 468.6 0 2.42 0

6982 500 cfs EX RatingQ 500 468.59 3.02

6982 500 cfs PR RatingQ 500 468.59 0 3.02 0

6982 600 cfs EX RatingQ 600 468.7 3.04

6982 600 cfs PR RatingQ 600 468.7 0 3.04 0

6982 800 cfs EX RatingQ 800 468.84 3.33

6982 800 cfs PR RatingQ 800 468.84 0 3.33 0

6982 1000 cfs EX RatingQ 1000 468.95 3.62

6982 1000 cfs PR RatingQ 1000 468.95 0 3.62 0

6982 1200 cfs EX RatingQ 1200 469.06 3.8




6982 1200 cfs PR RatingQ 1200 469.06 0 3.8 0

6982 1400 cfs EX RatingQ 1400 469.15 4.02

6982 1400 cfs PR RatingQ 1400 469.15 0 4.02 0

6982 1600 cfs EX RatingQ 1600 469.22 4.31

6982 1600 cfs PR RatingQ 1600 469.22 0 4.31 0

6982 1800 cfs EX RatingQ 1800 469.29 4.5

6982 1800 cfs PR RatingQ 1800 469.29 0 4.5 0

6982 2000 cfs EX RatingQ 2000 469.37 4.69

6982 2000 cfs PR RatingQ 2000 469.37 0 4.69 0

6885 50 cfs EX RatingQ 50 466.21 2.8

6885 50 cfs PR RatingQ 50 466.21 0 2.8 0

6885 100 cfs EX RatingQ 100 466.66 3.46

6885 100 cfs PR RatingQ 100 466.66 0 3.46 0

6885 200 cfs EX RatingQ 200 467.19 4.47

6885 200 cfs PR RatingQ 200 467.19 0 4.47 0

6885 300 cfs EX RatingQ 300 467.59 5.17

6885 300 cfs PR RatingQ 300 467.59 0 5.17 0

6885 400 cfs EX RatingQ 400 467.93 5.72

6885 400 cfs PR RatingQ 400 467.93 0 5.72 0

6885 500 cfs EX RatingQ 500 468.4 3.43

6885 500 cfs PR RatingQ 500 468.4 0 3.43 0

6885 600 cfs EX RatingQ 600 468.31 4.85


6885 800 cfs EX RatingQ 800 468.41 5.35

6885 800 cfs PR RatingQ 800 468.41 0 5.35 0

6885 1000 cfs EX RatingQ 1000 468.51 5.62

6885 1000 cfs PR RatingQ 1000 468.51 0 5.62 0

6885 1200 cfs EX RatingQ 1200 468.56 6.22

6885 1200 cfs PR RatingQ 1200 468.56 0 6.22 0

6885 1400 cfs EX RatingQ 1400 468.62 6.53

6885 1400 cfs PR RatingQ 1400 468.62 0 6.53 0

6885 1600 cfs EX RatingQ 1600 468.75 6.23

6885 1600 cfs PR RatingQ 1600 468.75 0 6.23 0

6885 1800 cfs EX RatingQ 1800 468.81 6.42

6885 1800 cfs PR RatingQ 1800 468.81 0 6.42 0

6885 2000 cfs EX RatingQ 2000 468.89 6.46

6885 2000 cfs PR RatingQ 2000 468.89 0 6.46 0

6800 50 cfs EX RatingQ 50 465.7 2.8

6800 50 cfs PR RatingQ 50 465.7 0 2.8 0

6800 100 cfs EX RatingQ 100 466.15 3.46

6800 100 cfs PR RatingQ 100 466.15 0 3.46 0

6800 200 cfs EX RatingQ 200 466.68 4.47




6800 200 cfs PR RatingQ 200 466.68 0 4.47 0

6800 300 cfs EX RatingQ 300 467.08 5.17

6800 300 cfs PR RatingQ 300 467.08 0 5.17 0

6800 400 cfs EX RatingQ 400 467.42 5.72

6800 400 cfs PR RatingQ 400 467.42 0 5.72 0

6800 500 cfs EX RatingQ 500 467.45 7.03

6800 500 cfs PR RatingQ 500 467.45 0 7.03 0

6800 600 cfs EX RatingQ 600 467.85 4.84

6800 600 cfs PR RatingQ 600 467.85 0 4.84 0

6800 800 cfs EX RatingQ 800 467.95 5.37

6800 800 cfs PR RatingQ 800 467.95 0 5.37 0

6800 1000 cfs EX RatingQ 1000 468.07 5.49

6800 1000 cfs PR RatingQ 1000 468.07 0 5.49 0

6800 1200 cfs EX RatingQ 1200 468.1 6.19

6800 1200 cfs PR RatingQ 1200 468.1 0 6.19 0

6800 1400 cfs EX RatingQ 1400 468.19 6.3

6800 1400 cfs PR RatingQ 1400 468.19 0 6.3 0

6800 1600 cfs EX RatingQ 1600 468.22 6.86

6800 1600 cfs PR RatingQ 1600 468.22 0 6.86 0

6800 1800 cfs EX RatingQ 1800 468.3 6.91

6800 1800 cfs PR RatingQ 1800 468.3 0 6.91 0

6800 2000 cfs EX RatingQ 2000 468.36 7.15

6800 2000 cfs PR RatingQ 2000 468.36 0 7.15 0

6700 50 cfs EX RatingQ 50 465.1 2.8

6700 50 cfs PR RatingQ 50 465.1 0 2.8 0

6700 100 cfs EX RatingQ 100 465.55 3.46

6700 100 cfs PR RatingQ 100 465.55 0 3.46 0

6700 200 cfs EX RatingQ 200 466.08 4.47

6700 200 cfs PR RatingQ 200 466.08 0 4.47 0

6700 300 cfs EX RatingQ 300 466.48 5.17

6700 300 cfs PR RatingQ 300 466.48 0 5.17 0

6700 400 cfs EX RatingQ 400 466.82 5.72

6700 400 cfs PR RatingQ 400 466.82 0 5.72 0

6700 500 cfs EX RatingQ 500 467.11 5.28

6700 500 cfs PR RatingQ 500 467.11 0 5.28 0

6700 600 cfs EX RatingQ 600 467.25 4.84

6700 600 cfs PR RatingQ 600 467.25 0 4.84 0

6700 800 cfs EX RatingQ 800 467.35 5.37

6700 800 cfs PR RatingQ 800 467.35 0 5.37 0

6700 1000 cfs EX RatingQ 1000 467.47 5.49

6700 1000 cfs PR RatingQ 1000 467.47 0 5.49 0

6700 1200 cfs EX RatingQ 1200 467.5 6.19

6700 1200 cfs PR RatingQ 1200 467.5 0 6.19 0




6700 1400 cfs EX RatingQ 1400 467.59 6.31

6700 1400 cfs PR RatingQ 1400 467.59 0 6.31 0

6700 1600 cfs EX RatingQ 1600 467.62 6.86

6700 1600 cfs PR RatingQ 1600 467.62 0 6.86 0

6700 1800 cfs EX RatingQ 1800 467.7 6.91

6700 1800 cfs PR RatingQ 1800 467.7 0 6.91 0

6700 2000 cfs EX RatingQ 2000 467.76 7.14

6700 2000 cfs PR RatingQ 2000 467.76 0 7.14 0

6600 50 cfs EX RatingQ 50 464.5 2.8

6600 50 cfs PR RatingQ 50 464.5 0 2.8 0

6600 100 cfs EX RatingQ 100 464.95 3.46

6600 100 cfs PR RatingQ 100 464.95 0 3.46 0

6600 200 cfs EX RatingQ 200 465.48 4.47

6600 200 cfs PR RatingQ 200 465.48 0 4.47 0

6600 300 cfs EX RatingQ 300 465.88 5.17

6600 300 cfs PR RatingQ 300 465.88 0 5.17 0

6600 400 cfs EX RatingQ 400 466.22 5.73

6600 400 cfs PR RatingQ 400 466.22 0 5.73 0

6600 500 cfs EX RatingQ 500 466.43 6.07

6600 500 cfs PR RatingQ 500 466.43 0 6.07 0

6600 600 cfs EX RatingQ 600 466.65 4.84

6600 600 cfs PR RatingQ 600 466.65 0 4.84 0


6600 800 cfs PR RatingQ 800 466.75 0 5.37 0

6600 1000 cfs EX RatingQ 1000 466.87 5.49

6600 1000 cfs PR RatingQ 1000 466.87 0 5.49 0

6600 1200 cfs EX RatingQ 1200 466.9 6.19

6600 1200 cfs PR RatingQ 1200 466.9 0 6.19 0

6600 1400 cfs EX RatingQ 1400 466.99 6.31

6600 1400 cfs PR RatingQ 1400 466.99 0 6.31 0

6600 1600 cfs EX RatingQ 1600 467.02 6.86

6600 1600 cfs PR RatingQ 1600 467.02 0 6.86 0

6600 1800 cfs EX RatingQ 1800 467.1 6.91

6600 1800 cfs PR RatingQ 1800 467.1 0 6.91 0

6600 2000 cfs EX RatingQ 2000 467.16 7.14

6600 2000 cfs PR RatingQ 2000 467.16 0 7.14 0


Documents

PRELIMINARY HYDROLOGY & HYDRAULIC REPORT · PRELIMINARY HYDROLOGY & HYDRAULIC REPORT . FOR. THE STRUCTURE REPLACEMENT OF . ... Questions regarding this report should be directed to