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<br />ELEVATION REFERENC! MARKS
<br />RE'ERENCE ELEVATION
<br />MARK (FEET NGVD) DESCRIPTION OF LOCATION
<br />
<br />IM1. 5245.50 A standard 'ablet stamped w15 AV
<br />19.' 5246," located 36 f..t w..t o'
<br />cen..,llne of North 47th Str..t, 42
<br />f..t north 0' the cent.rl In. a.
<br />Union Pacific Railroad track., and
<br />5 f..t louthea.' of a f.nce corner.
<br />Establlsh.d by U. S. Geol oal cal
<br />Survey.
<br />
<br />5191.48 A copp.r -nail "and wash.r In
<br />louthea.. wingwall a. louth
<br />abutment a. bridge oye, Boulder
<br />Cr..k, located along Union Pacific
<br />Railroad tracle., 0.13 mil.
<br />louthw..' of Volmont Rood cro..lng.
<br />E.tabll,h.d by U. $. Geol ogi cal
<br />Survey.
<br />
<br />IM15
<br />
<br />IM4'
<br />
<br />5287.51 A standard tabl.. .tamped "1. AV
<br />::::t.~~88;n I~oul~.r~onc~~~. mfi:~
<br />
<br />northeatt a. Union pael" c Roll road
<br />.tatlon, 0.' mil. north along
<br />county road and Stat. Highway 119,
<br />n.ar w.st quarter corn.r of S.ctlon
<br />21, Township 1 North, lang. 70
<br />W.st; 21 f..t norlh, 33 f..t w..1
<br />and 3 f.._ low.r than T-Iunctlon of
<br />north/soulh highway and road, w.st;
<br />8 f..1 north and 1 foot .ost of 0
<br />f.nc. corner.
<br />
<br />3
<br />
<br />MAP LEGEND
<br />
<br />o R.vis.d floodway
<br />~ Revised lOo-Year Floodplain
<br />~ R.vi..d SO~Y""r Floodplain
<br />
<br />KEY TO NUMBERED S rREETS
<br />
<br />4
<br />
<br />S 39TH STREET ..'.........9
<br />S 39TH STREET..,..........13
<br />ADAM COURT............. 28
<br />BELL ORIVE .......,......35
<br />BRANOT CIRClE .........., 33
<br />BRIDGER TRAIL ....,........1
<br />BURR COURT.............. 27
<br />COLORADO AVENUE ....... 10
<br />COOliDGE COURT.....,.", 26
<br />COOPER COURT............ 17
<br />CURRIE COURT.....,..,.,.42
<br />DAllAS COURT ........... 25
<br />DAffoNIN COURT...,........ 41
<br />EAST EUCUD AVENUE...... 12
<br />EATON COURT.".""... 16
<br />EDISON AVENUE.......... 38
<br />EVANS DRIVE ............ 15
<br />FULTON CIRClE.........,.. 38
<br />GALiLEO LANE ............40
<br />GAMCJoN LANE............ :n
<br />GATUNG LANE ....,........39
<br />HARRISON AVENUE,.".".. 28
<br />HARRISON COURT...,...... 23
<br />HAYDEN PlACE .. ......... 6
<br />HICKOCK PlACE ............4
<br />IRIS AVENUE................ 2
<br />KELLOGG CiRCLE....,..., .24
<br />MACARTHUR DRIVE.,.,.,.., 30
<br />MACARTHUR LANE..,....... 31
<br />MADISON AVENUe...,...... 11
<br />MIWKEN COURT....,..... 19
<br />MOHAWK DRIVE........... .20
<br />MONROE DRIVE ..,.....,...21
<br />ORMAN DRIVE ............22
<br />PATTON DRIVE......... ....32
<br />PRAIRIE AVENUE....,........6
<br />SCENIC VIEW COURT,......34
<br />SPRING CREEK PlACE....... 5
<br />TAlBOT DRIVE ............ .16
<br />TAUSMAN COURL..........7
<br />TAliSMAN PlACE........., 3
<br />THOMAS DRIVE"..,....." .14
<br />ARAPAHOE AVENUE OVERfLOW PROFILE BASEUNE COINCIDENT WITH
<br />ARAPAHOE AVENUE AND ENDS AT MARINE STREET
<br />
<br />5
<br />
<br />6
<br />
<br />~.o:;--=-==
<br />
<br />_..:.:
<br />
<br />...
<br />
<br />-.....
<br />
<br />B
<br />
<br />c
<br />
<br />E
<br />
<br />F
<br />
<br />G
<br />
<br />o
<br />
<br />105015'00"
<br />40003'45"
<br />
<br />105011'15"
<br />40"03'45"
<br />
<br />
<br />
<br />9
<br />
<br />ZONE X
<br />
<br />c:;
<br />o
<br />
<br />NOTE: MAP AREA SHOWN ON THIS PANEL IS LOCATED WITHIN
<br />TOWNSHIP 1 NORTH, RANGE 70 WEST AND TOWNSHIP 1 SOUTH,
<br />RANGE 70 WEST. .
<br />
<br />t;
<br />~
<br />
<br />BOULDER COUNTY
<br />UNINCORPORATED AREAS
<br />080023 G
<br />10
<br />
<br />ZONE X
<br />
<br />
<br />t;
<br />~
<br />
<br />~
<br />o
<br />z
<br />
<br />JAY
<br />
<br />ROAD
<br />
<br />JAY
<br />
<br />ROAD
<br />
<br />14
<br />
<br />17
<br />
<br />~
<br />..
<br />
<br />o
<br />II
<br />-'
<br />~
<br />
<br />'"
<br />z
<br />Q
<br />
<br />Valmont
<br />Reservoir
<br />
<br />26~
<br />
<br />35
<br />
<br />
<br />t;
<br />~
<br />
<br />ZONE X
<br />
<br />Baoeline Ruorvoir
<br />
<br />BASEUNE
<br />
<br />40000"00"
<br />105015"00"
<br />
<br />_........
<br />
<br />A.
<br />
<br />.....
<br />
<br />'.....
<br />
<br />.....
<br />
<br />---"'.....
<br />
<br />5599
<br />
<br />LEGEND
<br />
<br />r..
<br />
<br />SPECIAL FLOOD HAZARD AREAS INUNDATED
<br />BY l00-YEAR FLOOD
<br />ZONE A No base flood elevarfons demmined.
<br />ZONE AE Base 600cI elevations detErmined.
<br />ZONE All Flood dep<Io 01 1 " 3 """ 1""""1y .....
<br />of pondinW; base flood elevations
<br />__
<br />ZONE AO Rood depths of ~ to 3 feet (usudy sheet
<br />flow on sloping telTaln); average depths
<br />determined. For are.u 01 alluvial fan flooding,.
<br />velocities also determined.
<br />
<br />ZONE A99 To be proIKted from 1OG-year flood by
<br />Federal flood protrdion ~ under
<br />CDnSlI'udkln; no base ~ determined.
<br />
<br />ZONE V
<br />
<br />eo...J flood ""'" ,.Jodty huon! (.,....
<br />action); no base flood elevations determined.
<br />
<br />~:2i~
<br />VI 'A" .,
<br />t'~r,;)~'i'."d
<br />
<br />ZONE'VE Coastal Rood with veIodty hazard (wave
<br />ac!Ion); base flood ~ons detrrmined
<br />
<br />FLOODWAY AREAS IN ZONE AI'
<br />
<br />OTHER FLOOD AREAS
<br />
<br />ZONE X Areas cJ SQO.-.year flood; areas of 1CX>-year
<br />flood_"""""de".. 01,... than
<br />1 foot or with drainage areas less than
<br />1 square mile; and .ue.as protected by
<br />_frorn'oo.-,..,flood.
<br />
<br />
<br />CJ
<br />
<br />OTHER AREAS
<br />ZONE X Ateu det8rmlned 10 be OLSlSkIe S~
<br />ftoocIpIain.
<br />
<br />ZONE D
<br />
<br />Areas In which Rood' hazards
<br />undetennined.
<br />
<br />UNDEVELOPED COASTAL BARRIERS
<br />
<br />~ ~ ~
<br />
<br />Identified identified Od>e<whe
<br />1983 1990 Ptoteded ~
<br />Coa.stlll barrier areas are normally located witI'lin or adjacent to Speciel
<br />Rood Hazerd Arees.
<br />
<br />Flood Boundary
<br />
<br />Aoodway Boundary
<br />
<br />Zone 0 Boundary
<br />
<br />
<br />Boundary Dividing Special Flood
<br />Hazard .. Z/)ne5, and Boundary
<br />OMding Areas of Different
<br />Coastal Base Rood Elevations
<br />Within Special FloOd Hazard
<br />Zones.
<br />Bne Flood Elewtlon Une;
<br />EkMItion in Feet See Map Index
<br />for Elevatlon Datum.
<br />Cross Section Une
<br />8&Mi Rood Elevation in Feet
<br />Where Uniform Within Zone.
<br />See Map Index for Elevation DlltUm.
<br />Elevation Ref9fence Mark
<br />
<br />~513~
<br />
<br />IEL 987)
<br />RM7X
<br />. M2
<br />
<br />River Mile
<br />
<br />Horizontal Coordinates Based on North.
<br />American D8t1Jm of 1927 (NAD 27)
<br />Projection.
<br />
<br />9700T'30", 32022'30"
<br />
<br />NOTES
<br />This map is for use in administering the National Flood Insurance Program;
<br />It does nat necessarily identify all areas subject to flooding, particularty from
<br />local drainage sources of small size, or .1111 planimetric features out3ide
<br />Special Flood HlWlrd Anlas,
<br />Coa.stlll base flood elevations apply only laf"lCt.Nard of 0.0 NGVD. and include
<br />the effects of............. action; theae elevations mey also diff8l" signIficantly
<br />from those developed by the National WeathElf Service for hurricane
<br />evecuation planning.
<br />Areas of Special Flood Hatatd (100-year flood) include Zones A. AE, AH, AD,
<br />MJ9. V, end VE.
<br />
<br />Certain areas not in Special Rood HaZl!lrd Areas may be protected by
<br />flood control structuras.
<br />
<br />Boundaries of the flooa.Nays were computed 8t crON sections and
<br />Interpolated between cross sectlona. The floodwlr(S WEIf9 based on
<br />hydraUlic conaiderations wtth regard to requirements of the Fedenll
<br />Emergency Management Agency.
<br />
<br />Floadway widths In some areas may be too narrow to show to scale.
<br />Floadway widths are provided in the Flood Insurance Study Report.
<br />
<br />This map may incorporate approximate boundaries of Coelltal Barrier
<br />AEI$OUrce System Units and lor Otherwise Protected Areas established
<br />under the Coastal Barrier Improvement Act of 1990 (PL 101-6911.
<br />
<br />Corporate limits shown are current lIS of the date of this map. The U5el"
<br />should contact appropriate community officials to determine ff corporate
<br />limit3 havo changed subsequent to the issuance of this map.
<br />
<br />For community map I'8'IlsIon history prior to countyWIde mapping, see
<br />Section 6.0 of the Flood Insurance Study Report.
<br />
<br />For adjoIning map panels and tmse map. soUTt:e see'separately printed
<br />Map Ind8lt
<br />
<br />MAP REPOSITORY
<br />Refer to Repository Listing on Map Index
<br />
<br />EFFECTIVE OATE OF
<br />COUNTYWIOE FLOOD INSURANCE RATE MAP:
<br />
<br />JUNE 2, 1995
<br />
<br />EFFECTIVE DATE(S) OF REVISIONIS) TO THIS PANEL:
<br />
<br />Refer to the FLOOD INSURANCE RATE MAP EFFECTl\IE DATE shown
<br />on this map to determine when actuarial rat8S apply to structures in
<br />zones ......-here elevations or depths have been established.
<br />To determine if flood insuranca is available, contact an insurance agant or
<br />call the National Flood Insurance Program at (800)638-8620.
<br />
<br />..
<br />
<br />APPROXIMATE SCALE IN FEET
<br />1000 0 1000
<br />- ___ - I
<br />
<br />
<br />NATIONAL flOOD INSURANCE PROGRAMl
<br />
<br />FIRM
<br />FLOOD INSURANCE RATE MAP
<br />
<br />BOULDER COUNTY,
<br />COLORADO AND
<br />INCORPORATED AREAS
<br />
<br />PANELS NOT PRINTED)!
<br />
<br />NUMBER PANEL SUfRX(
<br />
<br />BOUlDER COUNTY,
<br />UNINCORPORA"TED AREAS 09J023 0415
<br />~RfvISED To 041'
<br />REFLECT LOMR
<br />DATED J\lN O!i 1995
<br />MAP NUMBER
<br />OB013C0415 F
<br />EFFECTIVE DATE:
<br />JUNE 2, 1995
<br />
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<br />
<br />Federal Emergency Management Agency
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