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<br />Prep,re~ by th~ U. S. Geological'Survey
<br />'. 10 cooperation with the
<br />ELBERT COUNTY BOARD OF COMMISSIONERS
<br />and the
<br />COLORADO WATE~ CONSERVATION BOARD
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<br />.: 1 . (EL.BERTJ '\
<br />I 506~!! NE _~_
<br />! Base from U. S. Geological Survey
<br />Elizabeth, 1:24000, 1970
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<br />39"'15'
<br />" 104030' ".........:
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<br />SC~LE 1:12000
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<br />1 KILOMETER
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<br />CONTOUR INTERVAL 10 FEET
<br />"' DATUM IS MEAN SEA LEVEL
<br />
<br />EXPLANATION,
<br />
<br />APPROXlMA TE BOUNDARY OF
<br />loo-YEAR FLooD--Estimated
<br />from regional flood-freqUency
<br />'equations and hydraulic infor-
<br />mation at cross sections
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<br />I CROSS SECTIONS AND NUMBER--
<br />IOO-year flood values indicated
<br />Discharge. in,'
<br />cubic feet Depth.
<br />per second in feet
<br />. Width. Velocity.
<br />in feet in feet per
<br />second
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<br />
<br />A,pproximate boundaries of flood - prone areas
<br />are shown on this map. Jbere is, on the average,
<br />about I chance in 100 that the designated areas
<br />.will be inundated in'any year. This infonn,afion
<br />is useful to public agencies and private ciUzens
<br />concerned with future land developments. ;
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<br />
<br />2-A-10 SOIL CONSERVATION SERVICE
<br />FLOODWATER RETARDING
<br />STRUCTURE NUMBER'
<br />~ ~ ;, ~ WOODS OR BRUSHWOOD
<br />I .'-"- 4.' .... ~ !:: ;:,
<br />
<br />MAP C-2-SE SHOWING FLOOD-PRONE AREAS IN THE SOUTHE;AST PART OF
<br />ELIZABETH QUADRANGLE, ELBERT COUNTY, COLORADO
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