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Last modified
1/25/2010 6:46:11 PM
Creation date
10/5/2006 12:39:08 AM
Metadata
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Template:
Floodplain Documents
County
Jefferson
Community
Jefferson County Unincorporated
Basin
South Platte
Title
Flood Insurance Rate Maps - Panel 475
Date
7/4/1989
Prepared For
Jefferson County
Prepared By
FEMA
Floodplain - Doc Type
Historic FEMA Regulatory Floodplain Information
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<br />KEY TO MAP <br /> <br />JOINS PANEL 0365 <br /> <br />MAXWELL <br />HILL ROAD <br /> <br />Chatfield Lake <br />State Recreation Area <br /> <br />SOO-Year Flood Boundary <br />1 OO-Year Flood Boundary <br /> <br />Zone Designations <br /> <br /> <br />JOINS PANEL 0370 <br /> <br /> <br /> <br /> <br />~3i <br />om <br />r-..c.o <br />0:::0::: <br /> <br />100-Year Flood Boundary <br />SOO-Year Flood Boundary.---~ <br /> <br />~30 <br /> <br />28 <br /> <br />26 <br /> <br />Base Flood Elevation Line <br />With Elevation In Feet** <br /> <br />513 <br /> <br /> <br />Base Flood Elevation in Feet <br />Where Uniform Within Zone** <br /> <br />(EL 987) <br /> <br />RM7X <br /> <br />Elevation Reference Mark <br /> <br />River Mile <br /> <br />Zone D Boundary------- <br /> <br />-M1.5 <br /> <br />ZONE C <br /> <br />**Referenced to the National Geodetic Vertical Datum of 1929 <br /> <br />Certain areas not in the special flood hazard areas (zones A and <br />may be protected by flood control structures. <br /> <br />This map is for flood insurance purposes only; it does not neces' <br />sadly show all areas subject to flooding in the community <br />all planimetric features outside special flood hazard areas. <br /> <br />For adjoining map panels, see separately printed Index To Map <br />Panels. <br /> <br />Refer to the FLOOD INSURANCE RATE MAP EFFECTIVE date <br />shown on this map to determine when actuarial rates apply to <br />structures in the zones where elevations or depths have been estab- <br />lished. <br /> <br />36 <br /> <br />35 ZONE <br /> A <br /> AO <br /> AH <br /> A 1-A30 <br /> A99 <br /> B <br />4 <br /> c <br /> D <br /> V <br /> V1-V30 <br /> <br />T. 6 S. <br />T. 7 S. <br /> <br />In <br />M <br /><ot <br />o <br />..J <br />lLI <br />Z <br />c::( <br />Q. <br />III <br />Z <br />o <br />.., <br /> <br />Deer <br /> <br />9 <br /> <br />8 <br /> <br />9 <br /> <br />10 <br /> <br />PIKE NATIONAL <br />FOREST <br /> <br />~ <br /> <br />17 <br /> <br />16 <br /> <br />17 <br /> <br />Last <br /> <br />ZONE A <br /> <br />21 <br /> <br />20 <br /> <br />EXPLANATION OF ZON E DESIGNATIONS <br /> <br />EXPLANATION <br /> <br />Areas of 100-year flood; base flood elevations and <br />flood hazard factors not determined. <br /> <br />Areas of 100-year shallow flooding where depths <br />are between one (1) and three (3) feet; average depths <br />of inundation are shown, but no flood hazard factors <br />are determined. <br /> <br />Areas of 100-year shallow flood ing where depths <br />are between one (1) and three (3) feet; base flood <br />elevations are shown, but no flood hazard factors <br />are determined. <br /> <br />Areas of 100-year flood; base flood elevations and <br />flood hazard factors determined. <br /> <br />Areas of 1 aO-year flood to be protected by flood <br />protection system under construction; base flood <br />elevations and flood hazard factors not determined. <br /> <br />Areas between limits of the 1 aO-year flood and 500- <br />year flood; or certain areas subject to 1 OO-year flood~ <br />ing with average depths less than one (1) foot or where <br />the contributing drainage area is less than one square <br />mile; or areas protected by levees from the base flood. <br />(Medium shading) <br /> <br />Areas of minimal flooding. (No shading) <br /> <br />Areas of undetermined, but possible, flood hazards. <br /> <br />Areas of 100-year coastal flood with velocity (wave <br />action); base flood elevations and flood hazard factors <br />not determ ined. <br /> <br />Areas of 100-year coastal flood with <br />action); base flood elevations and flood <br />determ ined. <br /> <br /> <br />NOTES TO USER <br /> <br />INITIAL IDENTIFICATION: <br />NOVEMBER 22,1974 <br /> <br />FLOOD HAZARD BOUNDARY MAP REVISIONS: <br />JULY 5, 1977 <br /> <br />FLOOD INSURANCE RATE MAP EFFECTIVE: <br />AUGUST 5, 1986 <br /> <br />To determine if flood insurance i:: available in this community, <br />contact your insurance agent, or call the National Flood Insurance <br />Program, at (800) 638-6620. <br /> <br />PIKE NATIONAL <br />FOREST <br /> <br />36 <br /> <br />31 <br /> <br />T. 7 S. <br />T. 8 S. <br /> <br />2 <br /> <br />6 <br /> <br />3i3i <br />om <br />r-..c.o <br />0:::0::: <br /> <br />JOINS PANEL 0550 <br /> <br />....,'.,1".,1,;,,:,'.', <br />: IlliIT' : ' : ! <br />, ' <br />i ! <br /> <br />APPROXIMATE SCALE IN FEET <br />2000 0 2000 <br />r-- f-----t f-----t ~ <br /> <br />dI NATIONAL FLOOD INSURANCE PROGRAM <br /> <br />FI <br />FLOOD INSURANCE RATE MAP <br /> <br /> <br />JEFFERSON COUNTY, <br />COLORADO <br />(UNINCORPORA TED AREAS) <br /> <br />PANEL 475 OF 650 <br /> <br />(SEE MAP INDEX FOR PANELS NOT PRINTED) <br /> <br /> <br /> <br />EFFECTIVE DATE: <br />AUGUST 5,1986 <br /> <br />Federal Emergency Management Agency <br />
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