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NOTES TO USERS Larimer County Unincorporated Areas 080101 Larimer County FLOODING EFFECTS FROM / Unincorporated Areas ZONE AH BIG THOMPSON RIVER 3110000 FT 3115000 FT 080101 3120000 FT 4924 31250000 FT I JOINS PANEL 1188 I JOINS PANEL 1189 A ZO~ X I JOINS PANEL 1193 ~A=: f/-^-i \ II 7i -{ , ~P18 - 0ffl II I-Y( L 11M D - r - -COUNTY ROAD 16E 1-"'('./' ,'\ v~ 7 - .;:. "I+--Bia Thomnson Ditch ~ 26 J ~ _, b r __ City of Loveland ~ I- ~ ~ >< 25 COUNTY ~ r I 080103 ,~~- r (] I ROAD13C ~ 1 I := 1- - ) 1;.' .,1 ZONEX /5 -(/- f'\L f/ u r \-+ r A Larimer c~unty ~ 1:- - ~ ! \ II '( Unincorporated Areas ~ .( )J 080101 LL1054 I .. ~ I ~ 3~VI ~r--:. ZONE:5 6 FCJ~1 CJI) 31300000 FT I 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. City of Loveland ~ 'S ~ ~- I 1050 07' 30" 400 22' 30" - ZONE AH 4921 ZONE X 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. 27 28 [fl ZONE X I / _ J_ ~J t~ TH IS AREA SHOWN AT A SCALE OF 1" = 500' ON MAP NUMBER 08069C 1381 Boundaries of the floodways were computed at cross sections and interpolated between cross sections. The f100dways 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. 1375000 FT - + 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. 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. 33 Larimer County Unincorporated Areas 080101 I , JV055 Ie X"'- @ 1 C: Visit htto:/Iwww.fema.aov/odf/fhm/frm asah.odf for information on levees and the risk of flooding in areas shown as being protected by levees. 1 T. 5 N. T. 4 N. I 7 -. I + 1370000 FT - + --l 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. I i~, .-- I 3 I 1~5000FT- + _A~VJ + ! i ~l!_.:::._ VI,. ~ Town of Berthoud l/.~ ~ ~ 080296 ~ ~. cb . L.- , I I .~ ~ 0~~"--- 1 1 r I - -- - -~ o 6 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:/Iwww.nas.noaa.aov or contact the National Geodetic Survey at the following address: 4 <: 2 ~ ~~ ~~ <:~ ;:OG) Town of Berthoud~ 6 080296 ~ <: ) ! I 0 I COUNTY ROAD 12 -L ~~/ I I , Larimer County II ' ~\ - -, Unincorporated Areas Town of Berthoud ~--..... ~ I LL1057 080101 080296 ~ A ~ I ~ Ly n I~(~- ~I r- //11 ~-- ~ r=::~ -r I ~--~._- .- / -: IJ . .,...- SHULTZ LANE L-- '" I~LL1056 ~ J) \J .... <" Q) (i) o ~" WELD COUNTY ROAD 48 ~ Spatial Reference System Division National Geodetic Survey, NOAA Silver Spring Metro Center 1315 East-West Highway Silver Spring, Maryland 20910 (301) 713-3191 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. 9 7 10 --- ~ ~~ 080296 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. 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. + + + 1360000 FT - + ~ \ COUNTY ROAD 10 @) (t) o D; u o .....J W ~ Town of Berthoud 080296 ~'--rG Q ~J [- --1 Jr(r I ~ U - 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. LO ....... ("t) T"" - / 18 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. ..J W Z <( a.. (J) ~ o -, o <( o a:: ~ gr\~ u ~ , 16 15 -- ---. r--- - - ... - - - ----I 13 - -- I 0) ..... I -- I r 1IlII...... _ _ _ _ _ ..L- - - -- --- - U 1+ l LL1060 ~ 1,- ~- 7 ,-- . " LL1061 '-. ~"'10TH ~~ 1 I MICHIGAN AVENUE I STREETl v R-' 1'-..... I EIGHTH '-- =1 --3COLORADOAVENUE rt= STREET '- \ 1 .--- IOWA AVENUE 23 t---... I ,Ir'...._ I "' l L ~ NEBRASKA AVENUE SPARTAN AVENUE \ -~ ::J REDWOOD CIRCLE I- ..= ~DOUGLAS PLACE I SECOND FOURTH J: w DRIFTWOOD PLACE -:- HOLMES PLACE . STREET STREET C) Z NINTH STREET - --MARSHALL PLACE THIRD 24 ~:5 LONGVIEWAVENUE..... I-- - ~JAYPLACE STREET g: GREENWOOD DRIVE_ ~EIGHTH STREET (/) SAGE PLACE , COUNTY ROAD 6C BRISTLECONE COURT + Dry Creek ~ KANSAS AVENUE ,- 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:/Iwww.msc.fema.aov. 1355000 FT - + + .+ '. ~I .--.--- @ . . If you have questions about this map or questions conceming the National Flood Insurance Program in general, please call 1- 877- FEMA MAP (1-877-336-2627) or visit the FEMA website at htto:/Iwww.fema.aov. . D I I I I 22 L__ r-I r------ 1- _ _. ZONE X 19 Larimer County Vertical Datum Offset Table Vertical Datum Offset (ft) 3.2 Vertical Datum Offset (ft) 21 Flooding Source Big Thompson River (Downstream Limit of Detailed Study to Approx. 2400' Downstream of Cedar Creek) Flooding Source 1350000FT- - + SU;07N ~ .9RIVE LUCIA COURT- ~ r JOYCE COURT......... ~COUNTY ROAD 6 ~ ( LAKE HOLLOW ROAD I ~ @) ~ MARTINGALE DRIVE .---J VtBU;~RDRIVE MEINING ROAD-V PHEASANT RUN I ZONE A , I 1--1 ~ I'- ..... ZONE A I Little Thompson River Example: To convert Big Thompson River elevations to NAVD 88, 3.2 feet were added to the NGVD 29 elevations. o <( o e::: ~ Z GARDENGROVE ::> ~VE 8 --.r.~ WHITE WATER / I COUR.~T PARKSTONE COURT ::t- SWEETWATER LANE Larimer County Unincorporated Areas 080101 25 ZONE X 30 ZONE X c::> (t) o <( o a:: ~ Z ::> o u o .....J W ~ 3135000 FT JOINS PANEL 1194 I l/ u ~ 29 -- I-- ~ ~ - 32 LARIMER COUNTY WELD COUNTY o 8 SMITH LA~ (\1 "V ~ 1.0 o <( o a:: ~ Z ::> o u o .....J Town of Berthoud ~ 080296 17 20 ZONE X WELD COUNTY ROAD 40 1/2 29 Panel Location Map o COUNTY ROAD 4E 27 26 o WILFRED COURT-1 + WILFRED ROAD 't--MAJESTIC DRIVE \ COUNTY ROAD 4 \\ \ \ \ \, /r-'\-~ ~ ~\ ) ru-../ ~ 1345000 FT - + - :, ZONE A DIAMOND WALL DRIVE-..\. COUNTY ROAD 4 T ZONE X WELD COUNTY ROAD 40 RAPID_ . 1 COURT-+t t.L CALLADO WAGONWHEELI' 1.0 / STREET w COURT ZUERCHER LANE ;; V ~ ~ w <( o ! w w ~ FRENCH HILL ~ CHAPPAR~ ~ CABALLERO Z :> ~ 5~C)~W DpIVEI<1r-~r::~u"",- - CIRCLE ~ STREET ~ ffi ~ :> ..J C~~~~I ~I-..fVAQUEROlcHARRC ~ G'ttJ'~~w~ CABALLO ~r1 STREET JAVENUE ~ J"'- AVENUE'- V CHARRO J LL 1 065 v 0:: RIVERGLENWAY MOUNTAIN RIVER / AVENUE, 34 ROAD 33 ~ONE X + RANCHERO ~ + ROAD -- ./ /: \\ -~~~I? OVE~- ~=-~~il:'\~ l~ .___ .._ !.;1!:L. ~ .r -~ ~ ~ 0) co (!) co 0:: 0:: I-- r-~ L~ fJ. f ~ ~~~ "J 1l\.J -f- L I J('LJ...Ft ...,J It: ~h.. 11- "---" II ~ ~ ~ '1- MJ~ aol~ ~~ \;''''IU I l-I-I- 1 P II: ., ~ 'tf1fJ ~ I I I I i~ iljL\j. rt 1LT II~ SINGING WATERS COURT-.... Little Thompson River ~ ( ) I ) \ 36 T\ CROWN POINT DRIVE ~ Z ~ => Z o => U 0 0:: U w 0 ~m ) ~ s: ~o ..J ~~ ~ co LARIMER COUNTY( I BOULDER COUNTY 31 I h ~!Jt! L~~~I ~~ (~ 1340000 FT - -t; " - {~ \j l'- ~:>- ZIt- => Z o => U 0 O::IU ~llg ..J w ~ s: CO HORSESHOE CIRCLE GAUCHO COURT 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). 1335000 FT - Additional Flood Hazard Information and resources are available from local communities and the Colorado Water Conservation Board. 400 15' 00" 1050 07' 30" I 490000m E I 491000m E I 492000m E I 493000m E I 494000m E I 495000m E -I 496OO0m E I 497000m E ~ {~ 32 \ J n , 498000m E ~ 28 ZONE X + '--- Larimer County Unincorporated Areas 080101 33 LEGEND SPECIAL FLOOD HAZARD AREAS (SFHAs) SUBJECT TO INUNDATION BY THE 10/0 ANNUAL CHANCE FLOOD 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. 1050 00' 00" 400 22' 30" No Base Rood Elevations determined. Base Flood Elevations determined. Rood depths of 1 to 3 feet (usually areas of ponding); Base Rood Elevations determined. Rood 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. - 4469000m N ZONE A ZONE AE ZONE AH 27 ZONE AO ZONE AR I-- 4468000m N ZONE A99 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. 34 ZONE X OTHER FLOOD AREAS ~ .J - 4467000m N ~ ~ LO I ~ T"" 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 ~l , T.5N. T.4N. 4 - ::::---- SPECIAL FLOOD HAZARD AREAS FOR WELD COUNTY SHOWN FOR PLANNING PURPOSES 9 WELD COUNTY ROAD 46 16 ..J W Z <( a.. (J) Z o -, ZONE X ZONE D Areas determined to be outside the 0.2% annual chance floodplain. Areas in which flood hazards are undetermined, but possible. - 4466000m N . ~ r~ ~ ~)I 5 ~~ (~ ~ ~ J -c::::::::J ~513 ~ (EL 987) Roodplain boundary Roodway boundary Zone D boundary Boundary dividing Special Flood Hazard Area zones and boundary dividing Special Flood Hazard Areas of different Base Rood 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* *Referenced to the North American Vertical Datum of 1988 @ Cross section line 0) - 4465000m N 1040 50' 37.5" , 39030' 00" 3180000 FT 4276000 mN KK6400 X - 4464000m N Geographic coordinates referenced to the North American Datum of 1983 (NAD 83), Western Hemisphere 5000-foot ticks: Colorado State Plane coordinate system, North zone, Lambert Conformal Conic projection lOOO-meter Universal Transverse Mercator grid ticks, zone 13 National Geodetic Survey bench mark (see explanation in Notes to Users section of this FIRM panel) MAP REPOSITORY Refer to listing of Map Repositories on Map Index EFFECTIVE DATE OF COUNTYWIDE FLOOD INSURANCE RATE MAP DECEMBER 19, 2006 EFFECTIVE DATE(S) OF REVISION(S) TO THIS PANEL '-- 4463000m N I-- 4462000m N @ --------- --- - - o 21 WELD COUNJY ~OAD 42 l~-=:' 28 )~ r------.... 33 ZONE X I 499000m E ZONE A , ~ 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. _4461000mN 1000 0 . MAP SCALE 1" = 2000' 2000 4000 I FEET I METERS 1200 t--I........ I I 600 I I I-- 4460000m N t----I t----I 600 0 - 4459000m N ~I m ~ ~ ~ ~ ((JD ~ row ~ ~ ~ ~ ~ TImi zt ~ :r:c::a:c ~ ~ ~ [IIillf nmm Illill lI2;iJ ~ ~ ~ ~ ~ ~ ~ ITIlJI]] 1O T"" ~ T"" ..J W Z ~ CJ) Z o ., - 4458000m N SPECIAL FLOOD HAZARD AREAS FOR WELD COUNTY SHOWN FOR PLANNING PURPOSES I-- 4457000m N I-- 4456000m N 400 15' 00" 1050 00' 00" PANEL 1400F J FIRM FLOOD INSURANCE RATE MAP LARIMER COUNTY, COLORADO AND INCORPORATED AREAS PANEL 1400 OF 1420 (SEE MAP INDEX FOR FIRM PANEL LAYOUT) CONTAINS: COMMUNITY BERTHOUD, TOWN OF LARIMER COUNTY LOVELAND, CITY OF NUMBER 080296 080101 080103 PANEL SUFFIX 1400 F 1400 F 1400 F Notice to User: The Map Number shownpelow should be used when placing map orders; the Community Number shown above should be used on insurance applications for the subject community. - ~~AR~41~ l ~~~4iI"~ ,~ ~I o ~ ~~ ~~ ~4.N"D s~c - MAP NUMBER 08069C1400F EFFECTIVE DATE DECEMBER 19, 2006 Federal EmergellcyManagement Agency.