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<br />(WATKINS SE)
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<br />Base from U. S. Geological Survey
<br />Cabin Gulch, 1:24000, 1970
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<br />Prepared byihe U. S. Geological Survey. ",'
<br />I in coopemtion with the
<br />ELBERT COUNTY BOARD OF COMMISSIONERS
<br />and the
<br />COLORADO WATER CONSERVATION BOARD
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<br />SCALE 1: 12000
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<br />
<br />-'APproXimate bOundarie-s of flood - prone areas
<br />are shown on this map. 1here is, on the average,
<br />about 1 chance in .100 that the de.si~nated a~as i
<br />will be inundated 10 any year. This 1Ofonnatlon
<br />is useful to public agencies and private citizens
<br />concerned with future land developments.
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<br />1 KILOMETER
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<br />CONTOUR INTERVAL 10 FEET
<br />DATUM IS MEAN SEA LEVEL
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<br />4761
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<br />EXPI:;AN A TION
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<br />APPROXlMA TE BOUNDARY OF
<br />tOO-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 SECfIONS AND NUMBER--
<br />100-year flood values indicated
<br />Discharge, in
<br />cubic feet
<br />per second
<br />Width,
<br />in feet
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<br />381
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<br />Depth,
<br />in feet
<br />Velocity,
<br />in feet'per
<br />second
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<br />~ WOODS OR BRUSHWOOD
<br />iF
<br />Ok
<br />
<br />MAP B-2-NE SHOWING FLOOD-PRONE AREAS IN THE NORTHEAST PART OF
<br />CABIN GULCH QUADRANGLE, ELBERT COUNTY, COLORADO
<br />
<br />1980
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