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NOTES TO USERS <br />This map is for use in administering the National Flood Insurance Program. It does <br />not necessarily identify all areas subject to flooding, particularly from local drainage <br />sources of small size. The community map repository should be consulted for <br />possible updated or additional flood hazard information. <br />To obtain more detailed information in areas where Base Flood Elevations (BFEs) <br />and /or floodways have been determined, users are encouraged to consult the Flood <br />Profiles and Floodway Data and /or Summary of Stillwater Elevations tables contained <br />within the Flood Insurance Study (FIS) Report that accompanies this FIRM. Users <br />should be aware that BFEs shown on the FIRM represent rounded whole -foot <br />elevations. These BFEs are intended for flood insurance rating purposes only and <br />should not be used as the sole source of flood elevation information. Accordingly, <br />flood elevation data presented in the FIS Report should be utilized in conjunction with <br />the FIRM for purposes of construction and /or floodplain management. <br />Coastal Base Flood Elevations shown on this map apply only landward of 0.0' <br />North American Vertical Datum of 1988 (NAVD 88). Users of this FIRM should be <br />aware that coastal flood elevations are also provided in the Summary of Stillwater <br />Elevations table in the Flood Insurance Study Report for this jurisdiction. Elevations <br />shown in the Summary of Stillwater Elevations table should be used for construction <br />and /or floodplain management purposes when they are higher than the elevations <br />shown on this FIRM. <br />Boundaries of the floodways were computed at cross sections and interpolated <br />between cross sections. The floodways were based on hydraulic considerations with <br />regard to requirements of the National Flood Insurance Program. Floodway widths <br />and other pertinent floodway data are provided in the Flood Insurance Study Report <br />for this jurisdiction. <br />Certain areas not in Special Flood Hazard Areas may be protected by flood control <br />structures. Refer to Section 2.4 "Flood Protection Measures" of the Flood Insurance <br />Study Report for information on flood control structures for this jurisdiction. <br />The projection used in the preparation of this map was Universal Transverse <br />Mercator (UTM) zone 16. The horizontal datum was NAD 83, GRS 1980 <br />spheroid. Differences in datum, spheroid, projection or UTM zones used in the <br />production of FIRMS for adjacent jurisdictions may result in slight positional <br />differences in map features across jurisdiction boundaries. These differences do not <br />affect the accuracy of this FIRM. <br />Flood elevations on this map are referenced to the North American Vertical Datum of <br />1988. These flood elevations must be compared to structure and ground elevations <br />referenced to the same vertical datum. For information regarding conversion <br />between the National Geodetic Vertical Datum of 1929 and the North American <br />Vertical Datum of 1988, visit the National Geodetic Survey website at <br />http: / /www.ngs.noaa.gov or contact the National Geodetic Survey at the following <br />address: <br />NGS Information Services <br />NOAA, N /NGS12 <br />National Geodetic Survey <br />SSMC -3, #9202 <br />1315 East -West Highway <br />Silver Spring, Maryland 20910 -3282 <br />(301) 713 -3242 <br />To obtain current elevation, description, and /or location information for bench marks <br />shown on this map, please contact the Information Services Branch of the National <br />Geodetic Survey at (301) 713- 3242, or visit its website at http: / /www.ngs.noaa.gov. <br />Base Map information shown on this FIRM was provided by Rock County.The aerial <br />photography was acquired in hte spring of 2010 to create 1:12000 scaledigital <br />orthophotos at 18 -inch groound resolution. <br />The profile baselines depicted on this map represent the hydraulic modeling baselines <br />that match the flood profiles in the FIS report. As a result of improved topographic data, <br />the profile baseline, in some cases, may deviate significantly from the channel <br />centerline or appear outside the SFHA. <br />Corporate limits shown on this map are based on the best data available at the time <br />of publication. Because changes due to annexations or de- annexations may have <br />occurred after this map was published, map users should contact appropriate <br />community officials to verify current corporate limit locations. <br />Please refer to the separately printed Map Index for an overview map of the <br />county showing the layout of map panels; community map repository addresses; <br />and a Listing of Communities table containing National Flood Insurance Program <br />dates for each community as well as a listing of the panels on which each community <br />is located. <br />For information on available products associated with this FIRM visit the Map <br />Service Center (MSC) website at http: / /msc.fema.gov. Available products may <br />include previously issued Letters of Map Change, a Flood Insurance Study Report, <br />and /or digital versions of this map. Many of these products can be ordered or <br />obtained directly from the MSC website. <br />If you have questions about this map, how to order products, or the National <br />Flood Insurance Program in general, please call the FEMA Map Information <br />eXchange (FMIX) at 1- 877 -FEMA -MAP (1- 877 - 336 -2627) or visit the FEMA <br />website at http: / /www.fema.gov /business /nfip. <br />3 36000m <br />890 00'00" <br />420 33'45" r., <br />47 14000m <br />4713000mN <br />47 12000m <br />4711 000m <br />420 31'52.5" <br />890 00'00" <br />Philhower Road <br />Tributary <br />FLOODING EFFECTS <br />2240000 FT FROM TURTLE CREEK <br />NOTE: MAP AREA SHOWN ON THIS PANEL IS LOCATED WITHIN TOWNSHIP 1 NORTH, RANGE 13 EAST. <br />3 37000m <br />JOINS PANEL 0328 <br />JOINS PANEL 0338 <br />2245000 FT <br />3 38000m <br />880 58'07.5" <br />420 33'45" <br />205000 FT <br />200000 FT <br />420 31'52.5" <br />880 58'07.5" <br />LEGEND <br />SPECIAL FLOOD HAZARD AREAS (SFHAs) SUBJECT TO <br />INUNDATION BY THE 1% ANNUAL CHANCE FLOOD <br />The 1% annual chance flood (100 -year flood), also known as the base flood, is the flood that has <br />a 1% chance of being equaled or exceeded in any given year. The Special Flood Hazard Area is <br />the area subject to flooding by the 1% annual chance flood. Areas of Special Flood Hazard <br />include Zones A, AE, AH, A0, AR, A99, V, and VE. The Base Flood Elevation is the water - surface <br />elevation of the 1% annual chance flood. <br />ZONE A No Base Flood Elevations determined. <br />ZONE AE Base Flood Elevations determined. <br />ZONE AH Flood depths of 1 to 3 feet (usually areas of ponding); Base Flood Elevations <br />determined. <br />ZONE AO Flood depths of 1 to 3 feet (usually sheet flow on sloping terrain); average <br />depths determined. For areas of alluvial fan flooding, velocities also determined. <br />ZONE AR Special Flood Hazard Areas formerly protected from the 1% annual chance <br />flood by a flood control system that was subsequently decertified. Zone <br />AR indicates that the former flood control system is being restored to provide <br />protection from the 1% annual chance or greater flood. <br />ZONE A99 Area to be protected from 1% annual chance flood by a Federal flood <br />protection system under construction; no Base Flood Elevations determined. <br />ZONE V Coastal flood zone with velocity hazard (wave action); no Base Flood Elevations <br />determined. <br />ZONE VE Coastal flood zone with velocity hazard (wave action); Base Flood Elevations <br />determined. <br />FLOODWAY AREAS IN ZONE AE <br />The floodway is the channel of a stream plus any adjacent floodplain areas that must be kept free of <br />encroachment so that the 1% annual chance flood can be carried without substantial increases in <br />flood heights. <br />OTHER FLOOD AREAS <br />ZONE X <br />Areas of 0.2% annual chance flood; areas of 1% annual chance flood with <br />average depths of less than 1 foot or with drainage areas less than 1 square <br />000000000000 • <br />mile; and areas protected by levees from 1% annual chance flood. <br />OTHER AREAS <br />ZONE X <br />Areas determined to be outside the 0.2% annual chance floodplain. <br />ZONE D <br />Areas in which flood hazards are undetermined, but possible. <br />^^" 513 <br />COASTAL BARRIER RESOURCES SYSTEM (CBRS) AREAS <br />` \ <br />OTHERWISE PROTECTED AREAS (OPAs) <br />CBRS areas and <br />OPAs are normally located within or adjacent to Special Flood Hazard Areas. <br />*Referenced to the North American Vertical Datum of 1988 <br />1% Annual Chance Floodplain Boundary <br />Cross section line <br />0.2% Annual Chance Floodplain Boundary <br />MAP REPOSITORIES <br />Refer to Map Repositories list on Map Index <br />EFFECTIVE DATE OF COUNTYWIDE <br />FLOOD INSURANCE RATE MAP <br />August 19, 2008 <br />EFFECTIVE DATE(S) OF REVISION(S) TO THIS PANEL <br />September 16, 2015 —to update corporate limits, to change Base Flood Elevations and Special Flood Hazard Areas, to <br />update map format, to add roads and road names, to reflect updated topographic information, and to incorporate <br />previously issued Letters of Map Revision. <br />For community map revision history prior to countywide mapping, refer to the Community <br />Map History table located in the Flood Insurance Study report for this jurisdiction. <br />To determine if flood insurance is available in this community, contact your insurance agent <br />or call the National Flood Insurance Program at 1- 800 - 638 -6620. <br />MAP SCALE 1" = 500' <br />250 0 500 1000 <br />FEET <br />METERS <br />150 0 150 300 <br />III�1 1111 1 1111 <br />111 I11 <br />111`1 III 1 I�III PANEL 0 • <br />FIRM <br />FLOOD INSURANCE RATE MAP <br />ROCK COUNTY, <br />WISCONSIN <br />AND INCORPORATED AREAS <br />PANEL 336 OF 500 <br />(SEE MAP INDEX FOR FIRM PANEL LAYOUT) <br />CONTAINS: <br />COMMUNITY NUMBER PANEL SUFFIX <br />BELOIT, CITY OF 555544 0336 E <br />ROCK COUNTY 550363 0336 E <br />Notice to User: The Map Number shown below <br />should be used when placing map orders; the <br />Community Number shown above should be <br />used on insurance applications for the subject <br />community. <br />�� <br />VART MAP NUMBER <br />_ 55105CO336E <br />MAP REVISED <br />-IND S G�4 <br />SEPTEMBER 16, 2015 <br />Federal Emergency Management Agency <br />Floodway boundary <br />Zone D boundary <br />000000000000 • <br />CBRS and OPA boundary <br />Boundary dividing Special Flood Hazard Area Zones and boundary <br />dividing Special Flood Hazard Areas of different Base Flood Elevations, <br />flood depths, or flood velocities. <br />^^" 513 <br />Base Flood Elevation line and value; elevation in feet* <br />(EL 987) <br />Base Flood Elevation value where uniform within zone; elevation in <br />feet* <br />*Referenced to the North American Vertical Datum of 1988 <br />A A <br />Cross section line <br />23 - - - - - 23 <br />Transect line <br />- - - - --� <br />Culvert <br />Bridge <br />450 02' 08 ", 930 02' 12" <br />Geographic coordinates referenced to the North American Datum of <br />1983 (NAD 83) Western Hemisphere <br />3100000 FT <br />5000 -foot ticks: Wisconsin State Plane South Zone <br />(FIPS Zone 4803), Lambert Conformal Conic projection <br />4989000m N <br />1000 -meter Universal Transverse Mercator grid values, zone 16 <br />DX5510 X <br />Bench mark (see explanation in Notes to Users section of this FIRM <br />panel) <br />�M1.5 <br />River Mile <br />MAP REPOSITORIES <br />Refer to Map Repositories list on Map Index <br />EFFECTIVE DATE OF COUNTYWIDE <br />FLOOD INSURANCE RATE MAP <br />August 19, 2008 <br />EFFECTIVE DATE(S) OF REVISION(S) TO THIS PANEL <br />September 16, 2015 —to update corporate limits, to change Base Flood Elevations and Special Flood Hazard Areas, to <br />update map format, to add roads and road names, to reflect updated topographic information, and to incorporate <br />previously issued Letters of Map Revision. <br />For community map revision history prior to countywide mapping, refer to the Community <br />Map History table located in the Flood Insurance Study report for this jurisdiction. <br />To determine if flood insurance is available in this community, contact your insurance agent <br />or call the National Flood Insurance Program at 1- 800 - 638 -6620. <br />MAP SCALE 1" = 500' <br />250 0 500 1000 <br />FEET <br />METERS <br />150 0 150 300 <br />III�1 1111 1 1111 <br />111 I11 <br />111`1 III 1 I�III PANEL 0 • <br />FIRM <br />FLOOD INSURANCE RATE MAP <br />ROCK COUNTY, <br />WISCONSIN <br />AND INCORPORATED AREAS <br />PANEL 336 OF 500 <br />(SEE MAP INDEX FOR FIRM PANEL LAYOUT) <br />CONTAINS: <br />COMMUNITY NUMBER PANEL SUFFIX <br />BELOIT, CITY OF 555544 0336 E <br />ROCK COUNTY 550363 0336 E <br />Notice to User: The Map Number shown below <br />should be used when placing map orders; the <br />Community Number shown above should be <br />used on insurance applications for the subject <br />community. <br />�� <br />VART MAP NUMBER <br />_ 55105CO336E <br />MAP REVISED <br />-IND S G�4 <br />SEPTEMBER 16, 2015 <br />Federal Emergency Management Agency <br />