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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. SPECIAL FLOOD HAZARD AREAS SUBJECT TO INUNDATION BY THE 1 % ANNUAL CHANCE FLOOD EVENT LEGEND JOINS PANEL 0202 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. To obtain more detailed information in areas where Base Flood Elevation (BFEs) and/or floodways have been determined, users are encouraged to consult the Flood Profiles and Floodway Data tables contained within the Flood Insur- ance 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 should be utilized in conjunction with the FIRM for purposes of construction and/or floodplain management. 150 0 ::to> r r (j) o Z -u r )> (') m 81ST No base flood elevations determined. 80TH CR ZONE A ZONE AE ZONE AH I- IJJ IJJ cc I- (j) $ o cc cc ~ 26 ZONE X o cr:: ~ lJ..j -1 :::::> o co 80TH CIRCLE Base flood elevations determined. PLACE IJJ () :z 80TH PLACE ~ ZONE AO 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. I.-itrle 27 AVENUE WEST 80TH WEST + AVENUE 80TH 4410000 M Coastal Base Flood Elevation (BFEs) shown on this map apply only land- ward of 0.0' National Geodetic Vertical Datum (NGVD). Users of this FIRM should be aware that coastal flood elevations may also be provided in the Summary of Stillwater Elevations table in the Flood Insurance Study report for this community. Elevations shown in the Summary of Stillwater Elevations table should be used for construction, and/or floodplain management purposes when they are higher than the elevations shown on this FIRM. lJ..j > 0: 79TH PLACE Cl 79TH ZONE AR DRIVE AVENUE Area of special flood hazard formerly protected from the 1 % annual chance flood event 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 event. 80TH a:. cc j 79TH /tf} COURT Fit -1/,-- I;IItUf: ZONE X ZONE X o Z IJJ <( -1 -1 U S 0: ~ U -1 -1 <( IJJ I -l (/) U cc cc ~ U AVENUE ZONE A99 Area to be protected from 1 % annual chance flood event by a Federal flood protection system under construction; no base flood elevations determined. -l I- -l IJJ C!3 IJJ Z cc IJJ I- ::.:: (/) I- IJJ IJJ 0: l- I./) a:: I- <( IJJ ~ IJJ <( ~ -l (j) j b: <( :::::> (!) 0 ~ U I- ~ ttJ "I ~ (j) 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. ZONE V Coastal flood zone with velocity hazard (wave action); no base flood elevations determined. 79 "J1 AVENUE ZONEVE Coastal flood zone with velocity hazard (wave action); base flood elevations determined. FLOODWAY AREAS IN ZONE AE 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 in this jurisdiction. 78TH PLAC E I- IJJ IJJ cc I- (fJ 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. AVENUE ZONEX OTHER FLOOD AREAS 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. The projection used in the preparation of this map is Universal Tranverse Mercator (UTM) Zone 13. The horizontal datum is NAD27, CLARKE1866 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 the FIRM. 77TH DRIVE OTHERWISE PROTECTED AREAS (OPAs) OTHER AREAS Flood elevations on this map are referenced to the National Geodetic Vertical Datum of 1929. 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 www.ngs.noaa.gov or contact the National Geodetic Survey at the following address: a:: I.U I- (fJ co IJJ S JAY COURT ZONE X ZONE 0 Areas in which flood hazards are undetermined, but possible. Areas determined to be outside the 0.2% annual chance floodplain. CITY OF ARV ADA 085072 ~ <( I 0.. :::::> 76TH CI IJJ IJJ cc ~ :::::> d IJJ U Z ~ K\~~ COASTAL BARRIER RESOURCES SYSTEM (CBRS) AREAS CBRS areas and OPAs are normally located within or adjacent to Special Flood Hazard Areas. 76TH WEST 35 -l -l <( Cl Z IJJ :::.:: AVENUE 36 I- IJJ UJ 0: I- (f) f- IJJ IJ.J a:. I- PLACE (f) Spatial Reference System Division National Geodetic Survey, NOAA Silver Spring Metro Center 1315 East-West Highway Silver Spring, Maryland 20910 (301) 713-3191 75TH ::c li: o s (f) CI ~ DRIVE I- cc :::::> o () a:. I.U -1 -1 IJJ I- I- IJJ I.U cc l- (/) 75TH AVE I- IJJ IJJ cc t) & :::::> ro (fJ -l :::::> <( (f) 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 their website at www.ngs.noaa.gov. LAMAR COURT~ I- IJJ IJJ cc I- (jJ ~ :::::> d I- IJJ IJJ a: l- f/) I- UJ UJ a:: I- (j) CI IJJ IJJ cc ................ +~ <( -1 S IJJ Z -l -1 <( I f/) cc <( ~ + 4409000 M 75TH AVENUE I- UJ LJ..l cc ~ ~ "I 75TH AVENUE 75TH I- w w 0: I- (f) ~ m ttl (/) -\ m :Il CJ> -I ::0 m m -\ 74TH PLAC E I- L.U UJ ex: fj) Base map information shown on this FIRM was provided in digital format by the Jefferson County GIS Department, 100 Jefferson County Parkway, Golden, Colorado 80419. (f) ~ ~513~ .2 <( :::r: a.. :::::> KENDALL IJJ U Z ~ ~ <( :r: 0.. :::::> (EL 987) * Referenced to the National Geodetic Vertical Datum of 1929 Cross Section Line 74TH PLAC E 74TH PLACE 74TH 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. _CITY OF tRVADA CITY OF WESTMINSTEB 0----0 @----@ 74TH 74TH AVENUE (f) I- -l IJJ -1 IJJ <( a: <.? I- ~ f/) MAP REPOSITORY Referto Repository Listing on Index Map AVENUE 74TH cc I- IJJ UJ I- UJ Cf) cc co I- ~ (f) 73RD cc IJJ -l -l IJJ I- b: :::::> o u f/) !3 DX5510X 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. I- LJ..l IJJ cc ~ ~I- <(ttJ Icc 0.. I- :::::>(j) KENDALL/ STREET I.JJ () cc L.U 0: 9r07'30", 32022'30" PLACE I- UJ UJ cc I- CJ) 4276000M CITY OF WESTMINSTER 080008 600000 FT An accompanying Flood Insurance Study report, Letters of Map Revision or Letters of Map Amendment revising portions of this panel, and digital versions of this PANEL may be available. Contact the FEMA Map Service Center at the following phone numbers and Internet address for infomation on all related products available from FEMA; NOTE: MAP AREA SHOWN ON THIS PANEL IS LOCATED WITHIN TOWNSHIP 2 SOUTH, RANGE 69 WEST AND TOWNSHIP 3 SOUTH, RANGE 69 WEST. ~I- <(ttJ Icc 0.. I- :::::> (/) AVENUE M o N o ...J W Z <( ll. (j) Z o .., (X) o N o ...J W Z 4: ll. (j) Z o .., . M1.5 PLACE Phone: 800-358-9616 FAX: 800-358-9620 www.fema.gov/msc CITY OF WESTMINSTER CITY OF ARVADA WEST AVENUE 72ND Floodplain Boundary Floodway Boundary Zone D Boundary CBRS and OPA boundary Boundary dividing Special Flood Hazard Areas of different Base Flood Elevations, flood depths or velocities. Base Flood Elevation line and value; elevation in feet* Base Flood Elevation value where uniform within zone; elevation in feet* Transect Line Geographic coordinates referenced to the North American Datum of 1927 {NAD 27) 1 OOO-meter Universal Transverse Mercator grid values, zone 13 5000-foot grid ticks Bench mark (see explanation in Notes to Users section of this FIRM panel). River Mile I- IJJ IJJ cc I- Cf) EFFECTIVE DATE OF COUNTYWIDE FLOOD INSURANCE RATE MAP JUNE 17,2003 EFFECTIVE DA TE(S) OF REVISION(S) TO THIS PANEL 72ND WEST AVENUE T2S T3S T2S T3S I- IJJ IJJ cc l- I./) ..J -1 <( I (f) a:: <( ~ I- UJ L.IJ ex: I- (f) K K1441 (') ::0 o m C m ~CJ 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 visit the FEMA website at www.fema.gov. cc a:: <( u I- UJ UJ ex: l- f/) I- IJJ IJJ cc t) I- IJJ IJJ ex: fj) PLACE b: :::::> o u 71 ST PLACE 71ST PLACE This map reflects more detailed and up-to-date stream channel configurations than those shown on the previous FIRM for this jurisdiction. The floodplains and floodways that were transferred from the previous FIRM may have been adjusted to conform to these new stream channel configurations. As a result, the Flood Profiles and Floodway Data tables in the Flood Insurance Study report may reflect stream channel distances that differ from what is shown on this map. (f) z o ~ ~ <( AVENUE I- IJJ IJJ cc l- I./) KK1442 x CJ ~ IJJU ~ff 71ST () ~~ :::::>0 dff u 71ST AVENUE AVENUE 71ST a Z <( -l $: IJJ Z IJJ -l U a:. G AVENUE h: :::) o u I- IJJ IJJ cc I- (j) I- UJ IJJ cc I- (j) I- IJJ IJJ ex: l- (/) (f) 5 Cf) ~ o\'l\\It. h: :::::> o u I- IJJ IJJ ex: I- (jJ 70TH DRIVE 70TH PLACE li: :::::> o u ~ ..., 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 (800) 638-6620. ~ :::) d PLACE 70TH AVENUE 70TH 70TH PLACE Cl I.U IJJ ex: 70TH AVENUE ?i Ii: :) :::::> d8 4408000 M ~ <( :r: ll. ::> CI IJJ IJJ cc + 70TH AVENUE AVENUE 69TH PLACE >- cc :::::> co ~ :::::> <( (/) 70TH li: :::) o u a:: cc <( () 69TH WAY 69TH WAY I- L.U L.U a: I- (j) (/) ~ WAY I- IJJ IJJ a:. ~ -1 -l <( CI Z I.U :::.::: ffitu fj)~ ffi~ s I- IJJ IJJ cc l- I./) o a: ~ UJ -l :::::> o co o Cl o ~ I- Z IJJ cc co ~ -1 <( <.? ~ 69TH PLACE 69TH PLACE I- IJJ UJ cc l- (/) 69TH 250 0 I f-f f-I I ~ -1 <( C,9 ~ a: IJJ ..J -1 IJJ I- I- L.U UJ cc fj) 69TH 69TH I- IJJ IJJ ex: 1- f/) PLACE 1----1 1----1 f----I PLACE WEST 69TH 69TH Ii: ~:::::> ...,0 () AVENUE 69TH AVENUE 69TH AVENUE 69TH AVENUE li: :::::> o u 1 AVENUE WEST 69TH PLACE xKK1443 ~ :::::> d Cl o ~ I- Z IJJ ex: co 68TH PLACE 2 I- L.U IJJ cc I- (f) 0: UJ > o WEST 0 I- UJ UJ a: I- (j) Z o f/) :J -l <( ~ <( CJ) -1 <( co IJJ U Z ~ tc :::) o U 68TH a: <( ~ <( -1 PLACE 68TH PLACE 68TH PLACE I- IJJ IJJ cc I- (j) I- IJJ IJJ cc I- Cf) I.U U cc IJJ a:: I- L.U L.U cc I- (fJ Cf) ~ 68THCIRCLE WEST ~ ~ I jJ) .UJ.1 ~ illl ~lfl I~ ~~I ~I . ~ WI .J.) .l.W fW-W-l1 ~ r- ----.J.l. f-U-llW - r J.U.Ll) , I jJ..!..LLlJJ r JllJ..D ' JD= .' r lflW i I 68TH AVENUE WEST 68TH AV EN l!JE WEST 68TH AVENUE t) ::l -l <( :::c f/) cc: <( ~ PLACE CI Z <( -l $ IJJ Z I- IJJ UJ ex: t) cc IJJ I- (f) co IJJ S I- u.J u.J cr: I- r.n r.n z o ~ ~ <( (f) ~ 67TH CIRCLE I- IJJ IJJ cc l- (/) 1- u.J IJJ cc I- r.n z o CJ) :J ...J <( WAY I- LU IJJ cc I- CJ) S o cc cc ~ I- IJJ IJJ a: l- f/) ~ :::::> CI I- IJJ IJJ cc I- (I) o IJJ IJJ tr. I- IJJ IJJ cc I- (I) cc >- I 0.. IJJ N ~ 5 IJJ U cc IJJ a:: 67TH PLAC E WEST 67TH PL I- IJJ IJJ cc I- (j) ZONE X I- IJJ IJJ cc: t) ~ -l <( (9 ~ 67TH ~ :::::> CI I- IJJ IJJ a:: I- (f) WEST 67TH I- IJJ IJJ a:: l- (/) AVENUE 67TH AVENUE AVENUE I- IJJ IJJ cc l- I./) 67TH AVENUE 67TH AVENUE Ii: :::::> o U ~ ...J <( (!) ~ 6: :::::> I- co IJJ ~ IJJ :::::> 0: <( ~ CJ) WEST I h: o $: (/) o .~ CIRCLE 66TH I- IJJ IJJ a:: I- Cf) I- IJJ LU a:: I- (j) -l -l <( o z UJ ~ E :::::> o u CJ) i= o I- LU IJJ CC l- (/) I- w IJJ CC 1- (/) ~ "I cc u.J > o CI 65TH I- IJJ UJ a: I- (j) WEST 66TH PLACE WEST 66TH AVENUE WEST 66TH AVENUE 66TH SCHNEIDER WAY li: :::::> o U I- IJJ IJJ CC I- (f) ZONE X KK1444 X IJJ () CC IJJ a:: 4407000 M I- IJJ IJJ cc l- f/) Cl o ~ I- Ii: Z :::::> IJJ 0 ~ u 64TH PL Ii: :::::> o u >- cc :::::> co (f) -l :::::> <( (f) I- w w ex: t) (j) -l -l <( (!) ~ + AVENUE + a:. IJJ ..J -l IJJ I- CITY OF ARV ADA 085072 ex: IJJ > o o I- lJ..j L.U ex: ~ ...J -l <( o Z IJJ ::.::: I- IJJ IJJ cc I- (f) (f) Z o ~ ~ <( I- IJJ UJ cc I- (f) Z o (f) :J -l <( I- L.U LJ..l a:: I- (f) S o cc cc ~ AVENUE I- 0:: ::> o u r.n -l -l <( (!) ~ I- LU IJJ cc l- (/) cc >- I 0.. IJJ N cc a:. t'5 ~ <( CJ) -1 <( co I b: o $ (/) CI ~ I- IJJ IJJ a:: I- (f) Z o :::.:: :::::> >- Cl o o S I- Z IJJ a: ell 64TH PLACE Cl IJJ IJJ a: WEST 64TH PLACE WEST 64TH 39048'45 " 105005'37.5" 10 11 WEST 12 AVENUE 39048'45 " 1 05003'45" JOINS PANEL 0212 493000 M 494000 M . MAP SCALE 1" = 500' 500 I 1000 I FEET I METERS 300 150 PANEL 0204 E I FIRM FLOOD INSURANCE RATE MAP JEFFERSON COUNTY, COLORADO AND INCORPORATED.AREAS PANEL 204 OF 675 (SEE MAP INDEX FOR FIRM PANEL LAYOUT) CONTAINS: COMMUNITY NUMBER PANEL SUFFIX ARVADA, CITY OF WESTMINSTER, CITY OF 0204 0204 E E 085072 080008 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_ MAP NUMBER 08059C0204 E EFFECTIVE DATE: JUNE 17,2003 Federal Emergency Management Agency