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JOINS PANEL 0150 <br /> KEY TO MAP <br /> 500-Year Flood Boundary <br /> 100-Year Flood Boundary �� - <br /> ELEVATION REFERENCE MARKS <br /> • REFERENCE ELEVATION FLOODWAY FRINGE FLOODWAY M <br /> DESCRIPTION OF LOCATION (I� <br /> MARK (FT.NGVD) E I <br /> RM27 5142.65 A cap and rebar set 1 foot south of power pole,1 foot west of fence cr 0_ 100-Year Flood Boundary I a; <br /> line, 20 feet east of South 120th Street, and 92 feet south of <br /> 500-Year Flood Boundary <br /> Burlington Northern' Railroad track. Established by U.S. Soil <br /> Conservation Service. Approximate 100-Year <br /> N RM30 5174.625 An iron post stamped "5174 Denver," on north side of Baseline Flood Boundary <br /> IF— Road (County Route 7), located 20 feet east of the centerline of <br /> H the Burlington Northern Railroad track, just outside Lafayette ( k" <br /> Cross Section Line <br /> I w corporate limits.Established by U.S.Geological Survey. } ► <br /> 1 W <br /> Q Z ~ <br /> OZ Elevation Reference Mark RM7x <br /> I n0, v O <br /> �I U River Mile •M 1.5 I�{ <br /> Q EEE <br /> o uJ NOTES TO USER <br /> O <br /> T T UN <br /> m Boundaries of the floodways were computed at cross sections �. <br /> I BO V LDER COTY and interpolated between cross sections. The floodways were <br /> based on hydraulic considerations with regard to requirements <br /> of the Federal Emergency Management Agency. �. <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 /> K. <br /> I ^ r F any additional areas of special flood hazard. <br /> 36 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 /> For adjoining map panels, see separately printed Index To Map <br /> Panels. { <br /> j <br /> z <br /> r MR <br /> BURL/ <br /> � NGTON <br /> -- --NORTHERN — <br /> Ij <br /> k <br /> . - a0 - - <br /> � I <br /> tEP0 <br /> 1M, - <br /> RM30 <br /> O I <br /> rfr <br /> r � <br /> BASELINE ROAD BASELINE ROAD <br /> _ � I <br /> - a - <br /> w <br /> Qz s . <br /> CL <br /> z �® <br /> O d <br /> M � <br /> ti a: <br /> 7�yi <br /> 3 yd <br /> m <br /> � ffwkl <br /> � � <br /> - <br /> 2 ®�� U % <br /> A �� �� <br /> a <br /> STREET __ ��� a � ER NNW <br /> " � �� <br /> LIMIT OF <br /> CORPORATE LIMITS s "� � DETAI LED STUDY <br /> y� <br /> APPROXIMATE SCALE IN FEET <br /> FLAG DRIVE <br /> I 500 0 500 <br /> H <br /> �.q <br /> ,a <br /> a 3 <br /> CITY OF <br /> oti wq. <br /> I z <br /> 0� <br /> LAFAYETTE Ln <br /> Eft <br /> -LE <br /> _ LUIc NATIONAL FLOOD INSURANCE PROGRAM . <br /> N I" C Q <br /> FLOODWAY <br /> Ln <br /> FLOOD BOUNDARY AND _. <br /> FLOODWAY MAP <br /> BOULDER COUNTY BOULDER COUNTY, <br /> LIMIT OF <br /> CO-LORADO <br /> DETAILED STUDY (UNINCORPORATED ARE, <br /> 110, <br /> m <br /> � � SOUTH BOULDER ® � � <br /> ROAD <br /> i <br /> I�E,�Ej <br /> i � x <br /> PANEL 206 OF 225 _; <br /> st <br /> (SEE MAP INDEX FOR PANELS NOT PRINTED) <br /> v <br /> g <br /> }s 4 <br /> c0 c0 . <br /> . RE Rock Creek <br /> 11If 1277, <br /> ,t. <br /> LIMIT OF <br /> FLOODWAY � <br /> Sp, COMMUNITY-PANEL NUMBER <br /> CORPORATE LIMITS C F' I <br /> q 0BOO 02�6 <br /> I <br /> CORPORATE LIMITS <br /> " — Y M MAP REVISED: <br /> BOULDER �; L�M�oF DULY 980pp <br /> aN� <br /> FLOODWAY � w4 5, �. <br /> COUNTY m `� <br /> CITY OF G <br /> LAFAYETTE I <br /> AM11 <br /> o <br /> { k <br /> = Federal Emergency Management Agency <br /> JOINS PANEL ozoe � '� <br />