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NOTES TO USERS 1050 05' 37.5" 400 35' 37.5" FLOODING EFFECTS FROM CACHE LA POUDRE RIVER JOINS PANEL 0977 Larimer County Unincorporated Areas 080101 4958 LEGEND 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. 3115000 FT 3120000 FT SPECIAL FLOOD HAZARD AREAS (SFHAs) SUBJECT TO INUNDATION BY THE 10/0 ANNUAL CHANCE FLOOD MAGNOLIA STREET 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. SYCAMORE STREET ZONE AE c 4A1 ZONE X nlD oS 1?4~~Q !4D ZONE A ZONE AE ZONE AH No Base Rood Elevations determined. Base Flood Elevations determined. Flood depths of 1 to 3 feet (usually areas of ponding); Base Rood 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 Rood Elevations determined. 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. I-- W w 0::: I-- en en z 52 ~ J: I-- W w 0::: I- en ~ a::: ~ CHERRY STREET ZONE AO ZONE AR 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 f100dway data are provided in the Floodway Data table shown on this FIRM. MAPLE STREET ZONE A99 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. I-- W w 0::: I-- en o o o 3: 0::: w J: en c ~ 0::: :::::! ~ CI,) ~ "'t () FLOODWAY AREAS IN ZONE AE The f100dway 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. ache La Poudre Linc FEMA recommends that a Flood Insurance Policy be purchased for structures in areas where levees are shown as providing protection from the 1 % annual chance flood. Flooding is not covered by standard property/fire/dwelling insurance policies nor is it covered by Homeowners Insurance, Renters Insurance, Condominium Owners Insurance, or Commercial Property Insurance. Contact your insurance agent and local floodplain administrator for further information. l~i>::q OTHER FLOOD AREAS City of Fort Collins 080102 PROFILE BASELINE LINCOLN AVENUE ZONE X 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. OTHER AREAS Visit htto://www.fema.aov/odf/fhm/frm asah.odf for information on levees and the risk of flooding in areas shown as being protected by levees. 11 I-- W w 0::: I-- en z o en <( :2: 4493000m N ZONE X Areas determined to be outside the 0.2% annual chance floodplain. ZONE D Areas in which flood hazards are undetermined, but possible. The projection used in the preparation of this map was State Plane Colorado North (feet). The horizontal datum was NAD 83, GRS80 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. MOUNTAIN AVENUE I-- ~ ZONE X I-- en III :2: o () I-- i: 3: Floodplain boundary - - Roodway boundary Zone D boundary w ::> z w ~ en ~ o o ...J I-- W w 0::: I-- en :2: ::> 0::: o ...J W :2: I-- W w 0::: I-- en en w 5 J: MOUNTAIN AVENUE ~ 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 line and value; elevation in feet* Base Flood Elevation value where uniform within zone; elevation in feet* OAK STREET LL0480 1 ~ 513 """""" 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 htto://www.nas.noaa.aov or contact the National Geodetic Survey at the following address: OAK STREET (EL 987) LL 1 029X *Referenced to the North American Vertical Datum of 1988 o o Cross section line OLIVE STREET Base map information shown on this FIRM was provided by the Larimer County GIS and Mapping Department. Additional input was provided by the City of Fort Collins Geographic Information Service Division. These data are current as of 2005. I-- W w 0::: I-- en z o I-- <9 z ~ w 0::: MAGNOLIA STREET 4276000 mN Geographic coordinates referenced to the North American Datum of 1983 (NAD 83), Western Hemisphere SOOO-foot ticks: Colorado State Plane coordinate system, North zone, Lambert Conformal Conic projection lOOO-meter Universal Transverse Mercator grid ticks, zone 13 104050' 37.5" , 39030' 00" Spatial Reference System Division National Geodetic Survey, NOAA Silver Spring Metro Center 1315 East-West Highway Silver Spring, Maryland 20910 (301) 713-3191 ~<v (v~ ~ O~ ~ CJ"if Cache La Poudre River 3180000 FT 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 htto:/Iwww.nas.noaa.aov. KK6400 X National Geodetic Survey bench mark (see explanation in Notes to Users section of this FIRM panel) OLD MAIN DRIVE PLUM STREET w z <( ...J () <( ...J :J C AND S RAILROAD I-- UNION PACIFIC w RAILROAD w 0::: I-- en z <( 3: ZONE X 0 () I-- I-- I-- W I-- W W W W w 0::: w w 0::: I-- 0::: 0::: I-- I-- en en I-- en w en t: w J: 0::: III I-- W 0 4492000m N 0 ~ > () w en 0 (5 J: I-- Z C") 3: en w ex> 0'> 0 ...J I-- W W Z EASTDALE DRIVE w 0::: <( I-- e.. en en 0 z 0 ~ 0 0 -, ...J 0 0 MAP REPOSITORY Refer to listing of Map Repositories on Map Index 1455000 FT MULBERRY STREET The profile baselines depicted on this map represent the hydraulic modeling baselines that match the flood profiles in the Flood Insurance Study 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 Special Flood Hazard Area. EFFECTIVE DATE OF COUNTYWIDE FLOOD INSURANCE RATE MAP DECEMBER 19, 2006 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. MYRTLE STREET MYRTLE STREET I-- I-- W W ::> w w z w 0::: w 0::: I-- ~ I-- en en z w en 0 C> 3: en w w 0::: ...J J: W ...J I-- I-- 0 <( w () :2: a.. LAUREL STREET EFFECTIVE DATE(S) OF REVISION(S} TO THIS PANEL 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. ex> I'- 0'> o ...J W Z <( e.. en z o -, LL0485 Contact the FEMA Map Service Center at 1-800-358-9616 for information on available products associated with this FIRM. Available products may include previously issued Letters of Map Change, a Flood Insurance Study Report, and/or digital versions of this map. The FEMA Map Service Center may also be reached by Fax at 1-800-358-9620 and its website at htto://www.msc.fema.aov. City of Fort Collins 080102 ZONE X w > 0:: o ...J <( 6 c ~ 0::: :::::! ~ CI,) ~ "'t () 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. If you have questions about this map or questions concerning the National Flood Insurance Program in general, please call 1- 877- FEMA MAP (1-877-336-2627) or visitthe FEMA website at htto:/ /www.fema.aov. PLUM STREET LL0483 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. Vertical Datum Offset (ft) 3.0 14 w ::> z w ~ 0::: w I-- Z W () w > 0:: o I-- en LL0484 X ~ LL0516 X LOCUST STREET Larimer County Vertical Datum Offset Table Vertical Datum Flooding Source Offset (ft) Flooding Source Cache La Poudre River 3.0 Spring Creek Cache La Poudre River L1NC 3.0 ELIZABETH STREET 13 . LL1030 X UNIVERSITY AVENUE w > 0:: o I-- en <( w GARFIELD STREET 250 0 MAP SCALE 1" = 500' 500 BUCKEYE STREET BUCKEYE STREET w > 0:: o W ...J o 0::: C3 I-- W w 0::: I-- en :2: o en 3: w z t-----I t-----I 150 0 I 150 1000 FEET I METERS 300 1--1 ......... GARFIELD STREET SOUTH DRIVE A STREET PITKIN STREET w ::> z w > <( z <( (5 0:: w :2: EDWARDS STREET Example: To convert Spring Creek elevations to NAVD 88, 3.0 feet were added to the NGVD 29 elevations. Panel Location Map PITKIN STREET FIRM LAKE STREET c ~ 0::: :::::! ~ CI,) ~ "'t () 4491OO0m N PANEL 0979F I LAKE STREET FLOOD INSURANCE RATE MAP LARIMER COUNTY, COLORADO AND INCORPORATED AREAS JUNIPER LANE I-- W w 0::: I-- en III :2: o () I-- i: 3: 1 I-- W w 0::: I-- en 0::: w > o I-- en City of fij w Fort Collins ~ 080102 ~ :J ...J W PANEL 979 OF 1420 BLEVINS COURT 1450000 FT City of Fort Collins 080102 + PROSPECT COURT (SEE MAP INDEX FOR FIRM PANEL LAYOUT) ZONE X CONTAINS: COMMUNITY NUMBER FORT COLLINS, CITY OF 080102 LARIMER COUNTY 080101 PANEL SUFFIX 0979 F 0979 F w z <( ...J I-- () W a.. en o 0::: a.. BAY DRIVE I-- W w 0::: I-- en Z o I-- <9 z ~ w 0::: I-- W w 0::: I-- en en 3: w J: ~ :2: I-- 0::: ::> o o z o en a::: w a.. I-- W w 0::: I-- en Z o en 0::: w I-- w a.. w o <( ...J a.. Z o en 0::: w I-- w a.. I-- W w 0::: I- en DEINES w ~ COURT @ MORNINGSIDE J: 3: DRIVE w () <( ...J a.. J: I-- ~ en X w LL 1027 ~ ...J :r: <( 52 ::> BALSAM LANE Arthur Irrigation Ditch 23 ZONE AE Spring Creek 4956 COROMANDEL CIRCLE BIRKY PLACE PARKER STREET ALPERT AVENUE STUART STREET Additional Flood Hazard Information and resources are available from local communities and the Colorado Water Conservation Board. ALABASTER COURT Spring Creek FLOODING EFFECTS FROM SPRING CREEK ZONE AE 400 33' 45" 5013 1050 05' 37.5" ZONE X BROOKHAVEN CIRCLE 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. This Digital Flood Insurance Rate Map (DFIRM) was produced through a Cooperating Technical Partner (CTP) agreement between the State of Colorado Water Conservation Board and the Federal Emergency Management Agency (FEMA). 400 33' 45" 1050 03' 45" MAP NUMBER 08069C0979F EFFECTIVE DATE DECEMBER 19, 2006 Federal Emergency Management Agency LL0518 INDIAN MEADOWS LANE FLOODING EFFECTS FROM SPRING CREEK NOTE: MAP AREA SHOWN ON THIS PANEL IS LOCATED WITHIN TOWNSHIP 69 WEST AND RANGE 7 NORTH. Spring Creek BUSCH COURT 494000m E ZONE AE \ CHEROKEE DRIVE STOVER STREET ZONE X