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<br />FLOODING SOURCE FLOODWA Y BASE FLOOD
<br />. WATER SURFACE ELEVATION
<br /> SECTION MEAN REGULATQRY WITHOUT I WITH INCREASE
<br /> FLOODWAY flOODWA Y
<br />CROSS SECTION DISTANCEl WIDTH ARfA VElOCITY
<br /> . (FEET) (SQUARE (FEfTPER
<br /> fEET) SECOND) (feET NGVD)
<br />Sand Creek
<br />A 210 234 --2 --2 3 3 5,114.8 0.0
<br /> 5,114.8 5,114.8
<br />B 720 280 2,265 13.5 5,118. 1 5,118.1 5,118.1 0.0
<br />C 1,170 255 2,819 10.8 5,121.4 5,121.4 5,121.4 0.0
<br />D 1,380 170 2,563 11.9 5,121. 7 5,121.7 5,121.7 0.0
<br />E 1,500 240 5,198 5.9 5,132.3 5,132.3 5,132.3 0.0
<br />F 2,030 460 4,886 6.2 5,133.1 5,133.1 5,133.1 0.0
<br />G 2,530 403 3,458 8.8 5,133.3 5,133.3 5,133.5 0.2
<br />H 2,970 403 3,304 9.2 5,134.7 5,134.7 5,134.7 0.0
<br />I 3,760 300 2,937 10.4 5,138.3 5,138.3 5,138.3 0.0
<br />J 4,100 370 3,204 9.5 5,139.9 5,139.9 5,139.9 0.0
<br />K 4,325 321 2,887 10.6 5,140.5 5,140.5 5,140.5 0.0
<br />L 4,445 321 4,298 7.1 5,149.1 5,149,1 5,149.1 0.0
<br />M 4,530 349 4,297 7.1 5,149.2 . 5,149.2 5,149.2 0.0 .
<br />N 4,700 448 4,875 6.3 5,151.9 5,151.9 5,151.9 0.0
<br />0 4,990 300 4,150 8.1 5,152.0 5,152.0 5,152.0 0.0
<br />P 5,350 332 4,140 8.7 5,152.6 5,152.6 5,152.6 0.0
<br />Q . -5,730 279 4,006 9.8 . 5,153.0 5,153.0 5,153.0 0.0
<br />R . 6,280 445 5,156 7.4 5,154.4 5,154.4 5,154.8 0.4
<br />S 6,740 472 5,575 6.0 5,158.0 5,158.0 5,158.6 0.6
<br />T 7,290 468 4,390 8.0 5,158.7 5,158.7 5,159.2 0.5
<br />U 7,800 346 4,205 8.2 5,159.9 .5,159.9 5,160.4 0.5
<br />V 7,930 292 2,029 15.0 5,162.5 5,162,5 5,162,5 0.0
<br />W 8,150 440 3,078 9.9 5,163.5 5,163.5 5,163.5 0.0
<br />X 8,840 516 3 , 96"4 7.7 5,168.5 5,168.5 5,168.5 0.0
<br />y 9,100 344 3,443 8.9 5,169.0 5,169.0 5,169.0 0.0
<br />Z 9,180 358 3,523 8.7 5,169.2 5,169.2 5,169,2 0.0
<br />
<br />1Feet Above Confluence With South Platte River
<br />2Not Computed
<br />3Elevation Computed Without Consideration of Backwater Effects From South Platte River
<br />
<br />T
<br />A
<br />B
<br />l
<br />E
<br />2
<br />
<br />FEDERAL EMERGENCY MANAGEMENT AGENCY
<br />
<br />FLOODWAY DATA
<br />
<br />CITY OF COMMERCE CITY, CO
<br />(ADAMS CO.)
<br />
<br />SAND CREEK
<br />
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