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<br /> <br />~D, <br />~ ST~ <br /> <br />Tri-Area <br />Drainageway <br />~ (Undefined <br />~ Channel! <br />> <br /><{ <br /> <br /> <br /> <br /> <br /> <br />REFERENCE <br />MARK <br /> <br />o <br /> <br />Unnamed Tributary <br />to Tri-Area Drainageway <br />(Undefined Channel) <br /> <br />ZONE C <br /> <br /> <br /> <br /> <br /> <br /> <br />R~2~ - <br />LIMIT OF <br />DETAILED <br />STUDY <br /> <br />III <br />:J <br />Z <br />III <br />> <br /><{ <br /> <br />CORPORATE LIMITS <br /> <br />ELEVATION REFERENCE MARKS <br /> <br />In Firestone, a U.S. Geological Survey bench mark, stamped Line 9 <br />Colorado 360, located 32 feet noth, 58 feet east, and 1 foot higher <br />than the T-junction of roads; 44 feet west of the center of the main <br />track of the Union Pacific Railroad; 1 foot south of the fence fine; <br />a steel rod in a concrete post. <br /> <br />Southwest corner of a box structure for the drop melt located at <br />8th Street and Forest Avenue. <br /> <br />RM1* <br /> <br />ELEVATION <br />(FT. NGVD) <br /> <br />4946.88 <br /> <br />RM2 <br /> <br />5024.53 <br /> <br />*OUTSIDE STUDY LIMITS <br /> <br />DESCRIPTION OF LOCATION <br /> <br />- --,----- .,--. ----- <br />- - <br /> <br />III <br />> <br />a: <br />o <br /> <br />z <br />o <br />l- <br />I <br /><.9 <br />III <br />a: <br />U <br /> <br />Z <br />III <br />...J <br /><.9 <br /> <br /> <br />500-YC1" <br />lOa-Yea" <br /> <br /> <br /> <br /> <br />Zone <br />Date of <br />e.g., I <br /> <br /> <br />laO-Yea" <br /> <br /> <br />500-Year <br /> <br /> <br />Base <br />With <br /> <br /> <br /> <br />987) <br /> <br />Ba~e <br />Where <br /> <br />Elevation <br /> <br /> <br />x <br /> <br />River <br /> <br />M1.5 <br /> <br />**Referenced to the National Geodetic Vertical Datum of 1929 <br /> <br />*EXPLANATION OF ZONE DESIGNATIONS <br /> <br />ZONE <br />A <br /> <br />EXPLANA TION <br /> <br />of 100-year base flood elevations and <br />hazard factors not <br /> <br />AD <br /> <br /> <br />dep ths <br />depths <br />factors <br /> <br />A '-A30 <br /> <br />of 100-year shallow <br />between one (1) and three <br />inundation are shown, but no <br />determined. <br /> <br />oflOO-year shallow <br />between one (I) and three <br />elevations are shown, but no <br />determined. <br /> <br />of 100-year flood; base flood elevations and <br />flood hazard factors determined. <br /> <br />Areas off OO-year flood to be protected by flood <br />under construction; base flood <br />flood hazard factors not determined. <br /> <br />AH <br /> <br /> <br />A99 <br /> <br /> <br />B <br /> <br />Areas between limits of the laO-year flood and 500- <br />flood; or certain areas subject 100-year f1ood- <br />with average depths less than one foot or where <br />contributing drainage area is less one <br />mile; or areas protected by levees from the base <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 <br />action); base flood elevations and flood <br />not determined. <br /> <br />Areas of laO-year coastal flood with <br />action); base flood elevations and flood <br />determined. <br /> <br />C <br />D <br />V <br /> <br /> <br />V1-V30 <br /> <br /> <br />NOTES TO USE R <br /> <br />Certain areas not in tr'e special flood hazard areas <br />may be protected by flood control structures. <br /> <br />This map is for flood insurance purposes ortly; i1 <br />sarily show all subject to flooding in the <br />all planimetric features outside special flood <br /> <br />A and V) <br /> <br />not neces- <br /> <br />community or <br /> <br /> <br /> <br />()) <br />I- <br />~ <br />l::i <br />UJ <br />I- <br /><( <br />CC <br />o <br />c.. <br />CC <br />o <br />() <br /> <br /> <br />FLOOD INSURANCE RATE <br />JULY 16,1 <br /> <br /> <br /> <br /> <br />shown on this map to determine actuarial rates <br />structures in the zones where elevations or depths have been <br />established. <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, or (800) 424-8872. <br /> <br />~ <br />~ <br /> <br />APPROXIMATE SCALE <br />400 0 <br />r I-----i 1----1 <br /> <br />400 FEET <br />I <br /> <br />a NA TIONAl flOOD INSURANCE PROGRAM <br /> <br /> <br />I <br />FLOOD INSURANCE RATE MAP <br /> <br /> <br />TOWN OF <br /> <br /> <br /> <br />WELD COUNTY <br /> <br />ONLY PANEL PRINTED <br /> <br />COMMUNITY.PANEl NUMBER <br />080236 0001 <br /> <br /> <br /> <br />U.S. DEPARTMENT OF HOUSiNG <br />AND URBAN DEVELOPMENT <br />FEDERAL INSURANCE ADMINISTRATION <br />