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<br /> <br /> <br /> <br /> <br />9 <br /> <br />10 <br /> <br />11 <br /> <br /> <br />ELEVATION REFERENCE MARKS <br /> <br />REFERENCE <br />MARK <br /> <br />RM3 <br /> <br />ELEVATION <br />(FT. NGVD) <br /> <br />6950.36 <br /> <br />DESCRIPTION OF LOCATION <br /> <br />Approximately 3.5 miles west of Durango, approximately 850 feet <br />north along Dry Fork from Lightner Creek, on west side of Dry <br />Fork. Established by U.S. Geological Survey. <br /> <br /> <br />,/ <br />/ <br />/ <br />Old Railroad---! <br />Grade \ <br />\ <br />\ <br />\ <br />\ <br />\ <br /> <br /> <br />~ <br /> <br /> <br /> <br />-------- <br /> <br /> <br /> <br />15 <br /> <br />17 <br /> <br /> <br />14 <br /> <br /> <br /> <br /> <br />COal <br /> <br /> <br /> <br />G <br />l./Ie!, <br /> <br />KEY TO MAP <br /> <br />SOO-Year Flood Boundary <br />1 OO-Year Flood Boundary <br /> <br />FLOODWAY FRINGE --[ <br /> <br />100-Year Flood Boundary <br />SOO-Year Flood Boundary <br /> <br /> <br />FLOODWAY <br /> <br /> <br />Approximate 100-Year <br />Flood Boundary <br /> <br />c <br /> <br /> <br />Cross Section Line <br /> <br />0------0 <br /> <br />Elevation Reference Mark <br /> <br />RM7X <br />. M1.5 <br /> <br />River Mile <br /> <br />NOTES TO USE R <br /> <br />Boundaries of the floodways 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 Insurance Adminstration. <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 floodway 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 /> <br />APPROXIMATE SCALE <br />400 0 <br />I f----l f----l <br /> <br />400 FEET <br />I <br /> <br />dill NATIONAL FLOOD INSURANCE PROGRAM <br /> <br />FLOODW A Y <br />FLOOD BOUNDARY AND <br />FLOODWAY MAP <br /> <br />LA PLATA COUNTY, <br />COLORADO <br />(UNINCORPORATED AREAS) <br /> <br />PANEL 386 OF 875 <br /> <br />(SEE MAP INDEX FOR PANELS NOT PRINTED) <br /> <br /> <br />COMMUNITY.PANEL NUMBER <br />080097 0386 <br /> <br />EFFECTIVE DATE: <br />DECEMBER 15, 1981 <br /> <br />federal emergency management agency <br />federal insurance administration <br />