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D D D D D D Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ Ñ OCHEYEDAN RIVER T. 101 N. T. 101 N. THIS AREA SHOWN AT A SCALE OF 1 = 1000 ON MAP NUMBER 27105C0405 LIMIT OF STUDY 48 27 000m N 48 28 000m N 48 29 000m N 48 30 000m N JOINS PANEL 0385 . . . . . . . 7 7 7 7 7 2 93 000m E 2 92 000m E 2 91 000m E JOINS PANEL 0264 7 7 7 OLD GRADE RAILROAD 48 31 000m N 48 32 000m N 48 33 000m N 2 89 000m E 2 90 000m E 2 96 000m E 95° 37' 30" 7 7 . . . JOINS PANEL 0382 JOINS PANEL 0263 10 34 33 32 31 9 3 4 6 7 8 5 15 18 13 30 17 32 22 33 29 14 25 19 24 16 27 27 36 34 22 31 28 20 35 12 21 15 10 34 LAKE BELLA WILDLIFE MANAGEMENT AREA WACHTER WILDLIFE MANAGEMENT AREA JOHN ERICKSON WILDLIFE MANAGEMENT AREA PETERSON WILDLIFE MANAGEMENT AREA JAMES WILLEY WILDLIFE MANAGEMENT AREA Nobles County Unincorporated Areas 270668 City of Worthington 270321 27 22 28 29 21 20 30 19 6 57 6 57 6 4 6 4 6 5 6 4 6 5 6 5 6 3 6 3 6 35 R. 40 W. R. 39 W. R. 40 W. R. 39 W. T. 102 N. T. 101 N. THIS AREA SHOWN AT A SCALE OF 1 = 500 ON MAP NUMBER 27105C0402 THIS AREA SHOWN AT A SCALE OF 1 = 500 ON MAP NUMBER 27105C0401 Nobles County Unincorporated Areas 270668 JOINS PANEL 0270 JOINS PANEL 0450 JOINS PANEL 0400 48 26 000m N . 48 25 000m N . 48 24 000m N . 48 23 000m N . 48 22 000m N . 48 21 000m N . 48 20 000m N . 2 98 000m E 7 2 97 000m E 7 2 96 000m E 7 2 95 000m E 7 2 94 000m E 7 43° 30' 00" 95° 30' 00" 43° 30' 00" 95° 37' 30" 43° 37' 30" 95° 37' 30" 43° 37' 30" 95° 30' 00" Nobles County Unincorporated Areas 270668 Nobles County Unincorporated Areas 270668 NOBLES COUNTY OSCEOLA COUNTY, IAOWA NOBLES COUNTY OSCEOLA COUNTY, IOWA ZONE A ZONE A ZONE A ZONE A ZONE A ZONE A OCHEDA LAKE LAKE BELLA OLD GRADE RAILROAD 280TH ST 290TH ST SUNDBERG AVE SUNDBERG AVE ROBERTS AVE READ AVE / READ AVE QUINE AVE QUINE AVE PAUL AVE PAUL AVE 300TH ST / 320TH ST / 320TH ST 330TH ST 310TH ST / 34 10 26 15 21 23 12 35 20 28 31 22 34 11 27 27 16 24 19 25 14 29 33 22 32 17 30 13 18 15 5 8 7 6 4 3 9 31 32 33 34 10 FLOOD HAZARD INFORMATION IS NOT SHOWN ON THIS MAP IN AREAS OUTSIDE OF NOBLES COUNTY Notice to User: The Map Number shown below should be used when placing map orders; the Community Number shown above should be used on insurance applications for the subject community. COMMUNITY NUMBER PANEL SUFFIX CONTAINS: (SEE MAP INDEX FOR FIRM PANEL LAYOUT) Federal Emergency Management Agency FLOOD INSURANCE RATE MAP FIRM MAP NUMBER 27105C0425C NOBLES COUNTY, MINNESOTA AND INCORPORATED AREAS NOBLES COUNTY 270668 0425 C WORTHINGTON, CITY OF 270321 0425 C EFFECTIVE DATE MAP REPOSITORIES Refer to Map Repositories list on Map Index EFFECTIVE DATE OF COUNTYWIDE FLOOD INSURANCE RATE MAP EFFECTIVE DATE(S) OF REVISION(S) TO THIS PANEL For community map revision history prior to countywide mapping, refer to the Community Map History table located in the Flood Insurance Study report for this jurisdiction. To determine if flood insurance is available in this community, contact your insurance agent or call the National Flood Insurance Program at 1-800-638-6620. NFIP NATIONAL FLOOD INSURANCE PROGRAM PANEL 0425C PANEL 425 OF 450 1000 4000 0 FEET 600 1200 0 METERS MAP SCALE 1" = 2000’ 2000 600 NOTES TO USERS This map is for use in administering the National Flood Insurance Program. It does not necessarily identify all areas subject to flooding, particularly from local drainage sources of small size. The community map repository should be consulted for possible updated or additional flood hazard information. To obtain more detailed information in areas where Base Flood Elevations (BFEs) and/or floodways have been determined, users are encouraged to consult the Flood Profiles and Floodway Data and/or Summary of Stillwater Elevations tables contained within the Flood Insurance Study (FIS) Report that accompanies this FIRM. Users should be aware that BFEs shown on the FIRM represent rounded whole-foot elevations. These BFEs are intended for flood insurance rating purposes only and should not be used as the sole source of flood elevation information. Accordingly, flood elevation data presented in the FIS Report should be utilized in conjunction with the FIRM for purposes of construction and/or floodplain management. Boundaries of the floodways were computed at cross sections and interpolated between cross sections. The floodways were based on hydraulic considerations with regard to requirements of the National Flood Insurance Program. Floodway widths and other pertinent floodway data are provided in the Flood Insurance Study Report for this jurisdiction. Certain areas not in Special Flood Hazard Areas may be protected by flood control structures. Refer to Section 2.4 "Flood Protection Measures" of the Flood Insurance Study Report for information on flood control structures for this jurisdiction. The projection used in the preparation of this map was Universal Transverse Mercator (UTM) zone 15. The horizontal datum was NAD 83, GRS 1980 spheroid. Differences in datum, spheroid, projection or UTM zones used in the production of FIRMs for adjacent jurisdictions may result in slight positional differences in map features across jurisdiction boundaries. These differences do not affect the accuracy of this FIRM. Flood elevations on this map are referenced to the North American Vertical Datum of 1988. These flood elevations must be compared to structure and ground elevations referenced to the same vertical datum. For information regarding conversion between the National Geodetic Vertical Datum of 1929 and the North American Vertical Datum of 1988, visit the National Geodetic Survey website at http://www.ngs.noaa.gov or contact the National Geodetic Survey at the following address: NGS Information Services NOAA, N/NGS12 National Geodetic Survey SSMC-3, #9202 1315 East-West Highway Silver Spring, Maryland 20910-3282 (301) 713-3242 To obtain current elevation, description, and/or location information for bench marks shown on this map, please contact the Information Services Branch of the National Geodetic Survey at (301) 713- 3242, or visit its website at http://www.ngs.noaa.gov . Base Map information shown on this FIRM was provided in digital format by the Minnesota Department of Natural Resources. This information was photogrammetrically complied at a scale of 1:7000 from aerial photography dated 2003 or later. The profile baselines depicted on this map represent the hydraulic modeling baselines that match the flood profiles in the FIS report. As a result of improved topographic data, the profile baseline, in some cases, may deviate significantly from the channel centerline or appear outside the SFHA. Corporate limits shown on this map are based on the best data available at the time of publication. Because changes due to annexations or de-annexations may have occurred after this map was published, map users should contact appropriate community officials to verify current corporate limit locations. Please refer to the separately printed Map Index for an overview map of the county showing the layout of map panels; community map repository addresses; and a Listing of Communities table containing National Flood Insurance Program dates for each community as well as a listing of the panels on which each community is located. For information on available products associated with this FIRM visit the Map Service Center (MSC) website at http://msc.fema.gov. Available products may include previously issued Letters of Map Change, a Flood Insurance Study Report, and/or digital versions of this map. Many of these products can be ordered or obtained directly from the MSC website. If you have questions about this map, how to order products, or the National Flood Insurance Program in general, please call the FEMA Map Information eXchange (FMIX) at 1-877-FEMA-MAP (1-877-336-2627) or visit the FEMA website at http://www.fema.gov/business/nfip . ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! Zone D boundary Floodway boundary 1% Annual Chance Floodplain Boundary 0.2% Annual Chance Floodplain Boundary *Referenced to the North American Vertical Datum of 1988 D ! ! ! ! ! ! ! ! ! ! ! ! ! ! LEGEND SPECIAL FLOOD HAZARD AREAS (SFHAs) SUBJECT TO INUNDATION BY THE 1% ANNUAL CHANCE FLOOD ZONE A ZONE AE ZONE AH ZONE AO ZONE AR ZONE A99 ZONE V ZONE VE ZONE X FLOODWAY AREAS IN ZONE AE OTHER FLOOD AREAS OTHER AREAS ZONE X ZONE D The 1% annual chance flood (100-year flood), also known as the base flood, is the flood that has a 1% chance of being equaled or exceeded in any given year. The Special Flood Hazard Area is the area subject to flooding by the 1% annual chance flood. Areas of Special Flood Hazard include Zones A, AE, AH, AO, AR, A99, V, and VE. The Base Flood Elevation is the water-surface elevation of the 1% annual chance flood. No Base Flood Elevations determined. Base Flood Elevations determined. Flood depths of 1 to 3 feet (usually areas of ponding); Base Flood Elevations determined. Flood depths of 1 to 3 feet (usually sheet flow on sloping terrain); average depths determined. For areas of alluvial fan flooding, velocities also determined. Special Flood Hazard Areas formerly protected from the 1% annual chance flood by a flood control system that was subsequently decertified. Zone AR indicates that the former flood control system is being restored to provide protection from the 1% annual chance or greater flood. Area to be protected from 1% annual chance flood by a Federal flood protection system under construction; no Base Flood Elevations determined. Coastal flood zone with velocity hazard (wave action); no Base Flood Elevations determined. Coastal flood zone with velocity hazard (wave action); Base Flood Elevations determined. The floodway is the channel of a stream plus any adjacent floodplain areas that must be kept free of encroachment so that the 1% annual chance flood can be carried without substantial increases in flood heights. Areas of 0.2% annual chance flood; areas of 1% annual chance flood with average depths of less than 1 foot or with drainage areas less than 1 square mile; and areas protected by levees from 1% annual chance flood. Areas determined to be outside the 0.2% annual chance floodplain. Areas in which flood hazards are undetermined, but possible. CBRS areas and OPAs are normally located within or adjacent to Special Flood Hazard Areas. CBRS and OPA boundary Boundary dividing Special Flood Hazard Area Zones and boundary dividing Special Flood Hazard Areas of different Base Flood Elevations, flood depths, or flood velocities. Base Flood Elevation value where uniform within zone; elevation in feet* Cross section line Transect line Geographic coordinates referenced to the North American Datum of 1983 (NAD 83) Western Hemisphere 1000-meter Universal Transverse Mercator grid values, zone 15 49 89 000m N Bench mark (see explanation in Notes to Users section of this FIRM panel) River Mile Base Flood Elevation line and value; elevation in feet* COASTAL BARRIER RESOURCES SYSTEM (CBRS) AREAS OTHERWISE PROTECTED AREAS (OPAs) 513 (EL 987) 45° 02 08 , 93° 02 12 DX5510 M1.5 A A 23 23 PRELIMINARY

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FLOOD HAZARD INFORMATIONIS NOT SHOWN ON THIS MAPIN AREAS OUTSIDE OFNOBLES COUNTY

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FLOOD INSURANCE RATE MAP

FIRM

MAP NUMBER

27105C0425C

NOBLES COUNTY,MINNESOTAAND INCORPORATED AREAS

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NOTES TO USERS

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Zone D boundary

Floodway boundary

1% Annual Chance Floodplain Boundary

0.2% Annual Chance Floodplain Boundary

*Referenced to the North American Vertical Datum of 1988

D

!

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LEGEND

SPECIAL FLOOD HAZARD AREAS (SFHAs) SUBJECT TOINUNDATION BY THE 1% ANNUAL CHANCE FLOOD

ZONE A

ZONE AE

ZONE AH

ZONE AO

ZONE AR

ZONE A99

ZONE V

ZONE VE

ZONE X

FLOODWAY AREAS IN ZONE AE

OTHER FLOOD AREAS

OTHER AREAS

ZONE X

ZONE D

The 1% annual chance flood (100-year flood), also known as the base flood, is the flood that hasa 1% chance of being equaled or exceeded in any given year. The Special Flood Hazard Area isthe area subject to flooding by the 1% annual chance flood. Areas of Special Flood Hazard

include Zones A, AE, AH, AO, AR, A99, V, and VE. The Base Flood Elevation is the water-surfaceelevation of the 1% annual chance flood.

No Base Flood Elevations determined.

Base Flood Elevations determined.

Flood depths of 1 to 3 feet (usually areas of ponding); Base Flood Elevationsdetermined.

Flood depths of 1 to 3 feet (usually sheet flow on sloping terrain); averagedepths determined. For areas of alluvial fan flooding, velocities also determined.

Special Flood Hazard Areas formerly protected from the 1% annual chanceflood by a flood control system that was subsequently decertified. ZoneAR indicates that the former flood control system is being restored to provide

protection from the 1% annual chance or greater flood.

Area to be protected from 1% annual chance flood by a Federal floodprotection system under construction; no Base Flood Elevations determined.

Coastal flood zone with velocity hazard (wave action); no Base Flood Elevationsdetermined.

Coastal flood zone with velocity hazard (wave action); Base Flood Elevationsdetermined.

The floodway is the channel of a stream plus any adjacent floodplain areas that must be kept free ofencroachment so that the 1% annual chance flood can be carried without substantial increases inflood heights.

Areas of 0.2% annual chance flood; areas of 1% annual chance flood withaverage depths of less than 1 foot or with drainage areas less than 1 squaremile; and areas protected by levees from 1% annual chance flood.

Areas determined to be outside the 0.2% annual chance floodplain.

Areas in which flood hazards are undetermined, but possible.

CBRS areas and OPAs are normally located within or adjacent to Special Flood Hazard Areas.

CBRS and OPA boundary

Boundary dividing Special Flood Hazard Area Zones and boundary dividing Special Flood Hazard Areas of different Base Flood Elevations, flood depths, or flood velocities.

Base Flood Elevation value where uniform within zone; elevation infeet*

Cross section line

Transect line

Geographic coordinates referenced to the North American Datum of1983 (NAD 83) Western Hemisphere

1000-meter Universal Transverse Mercator grid values, zone 15� �

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Bench mark (see explanation in Notes to Users section of this FIRMpanel)

River Mile

Base Flood Elevation line and value; elevation in feet*

COASTAL BARRIER RESOURCES SYSTEM (CBRS) AREAS

OTHERWISE PROTECTED AREAS (OPAs)

513

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PRELIM

INARY