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<br /> <br />30 <br /> <br /> <br />31 <br /> <br />LO <br />o <br />LO <br />o <br />....J <br />LU <br />Z <br /><( <br />a.. <br />(j) <br />Z <br />o <br />"") <br /> <br />6 <br /> <br /> <br /> <br /> <br /> <br /> <br />JOINS PANEL 0393, <br /> <br />~ <br /> <br /> <br /> <br />c <br /> <br />KEY TO MAP <br /> <br />500-Year Flood Boundary <br />100-Year Flood Boundary <br /> <br /> <br />Zone Designations* <br /> <br />100-Year Flood Boundary <br />SOO-Year Flood Boundary <br /> <br />Base Flood Elevation Line <br />With Elevation In FeetH <br /> <br />513 <br /> <br />Base Flood Elevation in Feet <br />Where Uniform Within ZoneH <br /> <br />(EL 987) <br /> <br />27 <br /> <br />Elevation Reference Mark <br /> <br />RM7x <br /> <br />Zone D Boundary <br /> <br />River Mile <br /> <br />Approximate 100- Year <br />Flood Boundary <br /> <br />eM1.5 <br /> <br />trmmm~~~:~::~mmmmmm <br /> <br />UReference to the National Geodetic Vertical Datum of 1929 <br /> <br />UNDEVELOPED COAST AL BARRIERS t <br /> <br />~ ~ ~ <br />Identified Identified Otherwise <br />1983 1990 Protected Areas <br /> <br />t Coastal barrier ateas are normally located witnin or adjacent to special flood <br />hazard areas. <br /> <br />*EXPlANATION OF ZONE DESIGNATIONS <br /> <br /> ZONE <br /> A <br /> AO <br /> AH <br />C A 1-A30 <br /> A99 <br /> B <br /> <br />5 <br /> <br />ZONE B <br /> <br />ZONE C <br />ZONE B <br /> <br />ZONEA11 <br /> <br />JOINS PANEL 0508 <br /> <br />EXPLANATION <br /> <br />C <br />D <br />V <br /> <br />Areas of 100-year flood; base flood elevations and flood hazard <br />factors not determined. <br /> <br />Areas of 100-year shallow flooding where depths are between <br />one (1) and three (3) feet; average depths of inundation are <br />shown, but no flood hazard factors are determined. <br /> <br />Areas of 100-year shallow flooding where depths are between <br />one (1) and three (3) feet; base flood elevations are shown, but no <br />flood hazard factors are determined. <br /> <br />Areas of 100-year flood; base flood elevations and flood hazard <br />factors determined. <br /> <br />Areas of 100-year flood to be protected by flood protection <br />system under construction; base flood elevations and flood <br />hazard factors not determined. <br /> <br />Areas between limits of the 100-year flood and SOO-year flood; or <br />certain areas subject to 100-year flooding with average depths less <br />than one (1) foot or where the contributing drainage area is.less <br />than one square mile; or areas protected by levees from the base <br />flood. (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 ~oastal flood with velocity (wave action); base <br />flood elevations and flood hazard factors not determined. <br /> <br />Areas of 100-year coastal flood with velocity (wave action); base <br />flood elevations and flood hazard factors determined. <br /> <br />34 <br /> <br />V1-V30 <br /> <br />NOTES TO USE R <br /> <br /> <br />This map is for use in administering the National Flood Insurance Program; <br />it does not necessarily identify all areas subject to flooding, particularly from <br />local "drainage sources of small size, or all planimetric features outside <br />Special Flood Hazard Areas. The community map repos!tory sho.uld be <br />consulted for more detailed data on BFEs, and for any informatIon on <br />floodway delineations, prior to use of this map for property purchase or <br />construction purposes. <br /> <br />Areas of special flood hazard (100-year flood) include Zones A, A1-30, AE, <br />AH, AO, A99, V, V1-30 and VE. <br /> <br />Certain areas not in Special Flood Hazard Areas may be protected by flood <br />control structures. <br /> <br />Coastal base flood elevations apply only landward of 0.0 NGVD, and <br />include the effects of wave action; these elevations may also differ <br />significantly from those developed by the National Weather Service for <br />hurricane evacuation planning. <br /> <br />Corporate limits shown are current as of the date of this map. The user <br />should contact appropriate community officfals to determine if corporate <br />limits have changed subsequent to the issuance of this map. <br /> <br />For adjoining map panels see separately printed Map Index. <br /> <br />I <br /> <br />'0 <br />LO <br />o <br />....J <br />LU <br />Z <br /><( <br />0- <br />(j) <br />Z <br />(5 <br />"") <br /> <br />INITIAL IDENTIFICATION: <br />JUNE 3, 1977 <br /> <br />FLOOD HAZARD BOUNDARY MAP REVISION: <br /> <br />FLOOD INSURANCE RATE MAP EFFECTIVE: <br />DECEMBER is, 1981 <br /> <br />FLOOD INSURANCE RATE MAP REVISIONS: <br /> <br />Map revised May 21,2001 to update corporate limits, to change base flood <br />elevations, to add base flood elevations, to change zone designations, and <br />to reflect updated topographic information <br /> <br />To determine if flood insurance is available in this community, <br />contact your insurance agent, or call the National Flood Insurance <br />Program, at (800) 638-6620. <br /> <br />. <br /> <br />APPROXIMATE SCALE IN FEET <br />400 400 <br /> <br />. NATIONAL <br /> <br /> <br />PROGRAM <br /> <br /> <br />MAP <br /> <br />LA PLATA COUNTY, <br />COLORADO <br />(UNINCORPORATED AREAS) <br /> <br />3 <br /> <br />4 <br /> <br />PANEL 506 OF 875 <br /> <br />-(SEE MAP INDEX FOR PANELS NOT PRINTED) <br /> <br /> <br /> <br /> <br />NUMBER <br />080097 0506 C <br />MAP REVISED: <br />MAY 21, 2001 <br /> <br />Federal Emergency Managenlent Agency <br />