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<br />) <br /> <br />lU <br />\ <br /> <br />+""".-.-. <br /> <br />I <br /> <br /> <br />T <br /> <br />REACHES-2,3,485 <br /> <br />SHEET IS <br /> <br />LEGEND <br />FLOOD PLAIN LIMITS <br /> <br /> <br />:=J <br /> <br />100 YEAR <br />FLOOD <br /> <br />500 YEAR <br />FLOOD <br /> <br />. <br /> <br />GROUND ELEVATION IN FEET <br />MEAN SEA LEVEL DATUM <br /> <br />CONmUR. I ntervol 2.0' <br /> <br />----8160~ <br />~ <br /> <br />A . <br /> <br />, <br />A <br /> <br />~ <br />w <br />w <br />. <br />w <br /> <br />CROSS SECTION <br />CROSS SECTION CONTINUED <br />PERENNIAL STREAM <br />PERMANENT BENCH MARK <br />HORIZONTAL CONTROL <br />VERTICAL CONTROL <br />PHOTO CENTER <br />GRID POINT <br />POWER POLE <br />FENCE <br /> <br />-,- <br /> <br />.. <br />AB. .. <br />---"'- <br />---"."- <br />l1\l <br />'" <br /> <br />~ <br />. <br />. <br /> <br />o <br />* <br />X <br />, <br /> <br />w <br /> <br />BASIS OF CONTROL: <br />THE COLORADO STATE COORDINATE SYSTEM, CENTRAL ZONE. <br />ESTABLISHED FROM U. S. DEPARTMENT OF COMMERCE, COAST <br />a GEODETIC SURVEY POINT ftWINTERS" LATITUDE" 38041' <br />47.878". LONGITUDE" 106" 06'55.247'~ V= 351,415.86 <br />X= 1,824,620.50 <br />CONVERSION FACTORS: <br />ELEVATION AT "WINTERS" 7910." ELEVATION FACTOR=- <br />20,906,000/20,913,910 II .999621783 SCALE FACTOR" <br />.999949923 COMBINED FACTOR ".999949923 1I .999621783= <br />.999571725. <br />VERTICAL CONTROL BASED ON U.S.G.s. BM H-49, ELEV.= <br />8594.145 U.S.C. a G.S. 8M V-339, ELEV.= 8004.341 AND <br />U.S.C. 8G.S. AND U.S.G.s. 8M H-47, ElEV. 7954.666. <br />TOPOGRAPHY ON THIS MAP COMPLIES WITH NATIONAL MAP <br />ACCURACY STANDARDS. <br />COMPILATION BY PHOTOGRAMMETRIC METHODS FROM 6" <br />C.F.L VERTICAL AERIAL PHOTOGRAPHY FLOWN <br />NOVEMBER 6, 1975. <br />PHOTOGRAMMETRY BY <br />BELL MAPPING COMPANY, DENVER, COLORADO <br />FLOOD HAZARD AREAS ARE FOR EXISTING CONDITIONS- <br />NOVEMBER 1975. <br /> <br />~ <br />w <br />w <br />. <br />w <br /> <br />FLOOD AREA OUTLINES WERE DETERMINED BY MATCHING <br />FLOOD PROFILE ELEVATIONS WITH TOPOGRAPHY. <br /> <br />REVISION <br /> <br />DATE <br /> <br />BY <br /> <br />U. S. DEPARTMENT OF AGRICULTURE <br />SOIL CONSERVATION SERVICE <br />FLOOD HAZARD AREAS <br />COTTONWOOD CREEK IN THE <br />VICINITY OF BUENA VISTA <br />CHAFFEE COUNTY. COLORADO <br />2.00 0 2.00 400 600 <br />~ <br /> <br />SCALE <br /> <br />IN FEET <br />SHEET 6 OF 8 <br /> <br />,......"'."""n.~o.o'.,,'" <br />