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<br /> BASE FLOOD
<br />FLOODING SOURCE FLooDWAY WATER SURFACE ELEVATION
<br /> SECTION MEAN " WITHOUT .1. WITH I
<br /> DISTANCE WIDTH AREA VELOCITY REGULATORY FLOODWAY FLOODWAY INCREASE
<br />CROSS SECTION (FEET) (SQUARE (FEET PER
<br /> FEET) SECOND) (FEET NGVD)
<br />Clear Creek 1 112/110;
<br /> A 86,1251 1,097 11. 9 5,629.7 5,629.7 5,629.7 0.0
<br /> B 87,16\ 275/1352 1,874 7.0 5,640.8 5,640.8 5,641.6 0.8
<br /> C 87,7101 216/1202 2,154 6.1 5,642.2 5,642.2 5,643.2 1.0
<br /> 0 88,2301 155/115 920 14.2 5,647.0 5,647.0 5,647.0 0.0
<br /> E 89,6371 260 2,030 6.1 5,665.1 5,665.1 5,665.1 0.0
<br /> F 90,3751 250 2,071 6.0 5,666.2 5,666.2 5,666.2 0.0
<br /> G 91,5201 313 1,255 9.9 5,671.7 5,671.7 5,671.7 0.0
<br /> H 92,2801 169 966 12.9 5,681.6 5,681.6 5,681.6 0.0
<br /> I 93,5601 ~24/120; 1,138 10.9 5,694.8 5,694.8 5,694.8 0.0
<br /> J 94,290 f1- 75/120 1,185 10.5 5,702.8 5,702.8 5,702.8 0.0
<br />Lena Gulch 3 1'-00/652
<br /> A 37,2503 248 8.9 5,937.0 5,937.0 5,937.0 0.0
<br /> B 37,5503 200 348 6.3 5,944.3 5,944.3 5,944.3 0.0
<br /> C 38,0303 200 337 6.3 5,954.9 5,954.9 5,955.6 0.7
<br /> D 38,4303 69 263 8.0 5,960.8 5,960.8 5,961.6 0.8
<br /> E 39,3853 5/802 223 9.0 5,992.8 5,992.8 5,992.8 0.0
<br /> F 39,8003 80 195 8.5 6,006.8 6,006.8 6,006.9 0.1
<br /> G 40,4453 79 217 8.8 6,034.4 6,034.4 6,034.4 0.0
<br /> H 40,865 22 135 14.1 6,050.7 6,050.7 6,050.7 0.0
<br />
<br />IFeet Above Confluence With the Platte River 2Width/Width Within Corporate Limits
<br />3
<br />Feet Above Confluence With Clear Creek
<br />
<br />FEDERAL EMERGENCY MANAGEMENT AGENCY
<br />
<br />FLOODWAY DATA
<br />
<br />CITY OF GOLDEN, CO
<br />(JEFFERSON CO,)
<br />
<br />CLEAR CREEK-LENA GULCH
<br />
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