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<br />tn 0 <br />q- <br />q- " <br />... q- <br />..J ..J <br />W <br />Z w <br />c:! z <br />c:! <br />Q. Q. <br />l/) l/) <br />z z <br />0 0 <br />..... ..... <br /> <br />Fourmile <br />Creek <br /> <br /> <br />27 <br /> <br />ROARING FORK <br />RIVER <br /> <br />34 <br /> <br />T. 6 S. <br />T. 7 S. <br /> <br /> <br />3 <br /> <br /> <br />REFERENCE ELEVATION <br />MARK (FT. NGVD) <br />RM16 5898.98 <br />RM17 5942.86 <br />RM18 6025.31 <br />RM19 5961.30 <br />RM42 6002.67 <br />RM44 5957.45 <br /> <br /> <br />1 <br /> <br /> <br />KEY TO MAP <br /> <br />SOO-Year Flood Boundary <br />100-Year Flood Boundary <br /> <br /> <br />JOINS PANEL 1453 <br /> <br />JOINS PANEL 1454 <br /> <br /> <br /> <br />FLOODWAY FRINGE <br /> <br />'::: <br /> <br /> <br />Approximate 100-Year <br />Flood Boundary <br /> <br /> <br />30 <br /> <br />9 <br /> <br />100- Year Flood Bou nd ary <br />SOO-Year Flood Boundary <br /> <br />26 <br /> <br />25 <br /> <br />s:s: <br />mco <br />coco <br />a: a::: <br /> <br />Cross Section Line <br /> <br />@------0 <br /> <br /> <br /> <br />NOTES TO USER <br /> <br />Elevation Reference Mark <br /> <br />RM7X <br />. M1.5 <br /> <br />River Mile <br /> <br /> <br />31 <br /> <br />32 <br /> <br />Boundaries of the flood ways were computed at cross sections <br />and interpolated between cross sections. The flood ways were <br />based on hydraulic considerations with regard to requirements <br />of the Federal Emergency Management Agency. <br /> <br />This map was prepared to facilitate flood plain management <br />activities only; it may not show all special flood hazard areas <br />in the community or all planimetric features outside of the flood <br />plain. Refer to the latest official Flood Insurance Rate Map for <br />any additional areas of special flood hazard. <br /> <br />Floodway widths in some areas may be too narrow to show to <br />scale. Refer to Floodway Data Table where flood way width is <br />shown at 1/20 inch. <br /> <br />For adjoining map panels, see separately printed Index To Map <br />Panels. <br /> <br /> <br />36 <br /> <br />T. 6 S. <br />T. 7 S. <br /> <br /> <br />FLOOD BOUNDARY AND FLOODWAY MAP EFFECTIVE: <br />DECEMBER 15, 1977 <br /> <br /> <br />ELEVATION REFERENCE MARKS <br /> <br /> <br /> <br />Y 3, 1986 <br /> <br />DESCRIPTION OF LOCATION <br />U.S. Army Corps of Engineers benchmark comprising a chiseled <br />"X" on the top of the southwest abutment of the County Road 109 <br />bridge over the Roaring Fork River near Cattle Creek Station. <br />U.S. Army Corps of Engineers benchmark comprising a railroad <br />spike in a cottonwood tree 60 feet west of the Roaring Fork River <br />and 190 feet north of a barbwire fence running east-west at the <br />north end of a pond. <br />U.S. Geological Survey disk stamped "N 158 1934" in a concrete <br />post 57 feet northwest of Denver and Rio Grande Western Railroad <br />mile post 368, 75 feet northwest of a road crossing, and 27 feet <br />southwest of the main track centerline west of Cattle Creek Station. <br />U.S. Army Corps of Engineers benchmark comprising a railroad <br />spike in a power pole 225 feet north of a ranchhouse in the south- <br />east comer of See 12, T. 7 S., R. 89 W. (Cattle Creek Ouadrangle <br />Sheet). <br />Brass cap in concrete, located 7 miles south of Glenwood Springs <br />and on east side of County Road 109. Established by Garfield <br />County. <br />U.S. Coast and Geodetic Survey brass cap in concrete located <br />4.8 miles southeast along Denver and Rio Grande Western Railroad <br />from Glenwood Courthouse, at northeast corner of Beer Distribu- <br />tion Center lot. <br /> <br />. <br /> <br />11 <br /> <br /> <br /> <br />APPROXIMATE SCALE IN FEET <br /> <br />1000 0 1000 <br />f-----l f-----l f-----l I <br /> <br />\ <br /> <br /> <br />NA TIONAl FLOOD INSURANCE PROGRAM <br /> <br />FLOOD BOUND Y <br />FLOODWAY <br /> <br />1 <br /> <br />CO <br />(UNINCORPORATED AREAS) <br /> <br />PANEL 1465 OF 1900 <br /> <br />(SEE MAP INDEX FOR PANELS NOT PRINTED) <br /> <br />13 <br /> <br />COMMUNITY.P ANEL NUMBER <br />1 <br /> <br />19 <br /> <br /> <br /> <br />JAN <br /> <br />JOINS PANEL 1855 <br /> <br />Federal Emergency Management Agency <br />