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<br />FLOODING SOURCE FLOODWA Y BASE FLOOD
<br /> WATER SURFACE ELEVATION
<br /> SECTION MfAN REGULATORY I WITHOUT I WITH I lINCREA~f
<br />CROSS SECTION OISTANCfl WIDTH AREA VElOCITY FLOODWA V FlOODWA V
<br /> (FEET) ISQUARE IfEETPER
<br /> FEET) SECONDI (FEET NGVOI
<br />South Platte
<br />River
<br />A 1,310,630 4,154 18, 738 1.9 4,602.7 4,602.7 4,603.5 0.8
<br />B 1,313,200 1,298 7,250 4.3 4,606.2 4,606.2 4,606.2 0.0
<br />C 1,314,350 1,371 7,664 4.0 4,608.5 4,608.5 4,608.5 0.0
<br />D 1,315,530 1,073 5,554 5.6 4,610.2 4,610.2 4,610.4 0.2
<br />E 1,315,600 1,073 7,332 4.4 4,612.1 6,612.1 4,612.1 0.0
<br />F 1,316,800 2,321 15,568 2.1 4,612.9 4,612.9 4,613.1 0.2
<br />G 1,321,020 1,800 8,248 3.9 4,615.3 4,615.3 4,616.2 0.9
<br />H 1,323,460 1,740 7,853 4.1 4,619.7 4,619.7 4,619.7 0.0
<br />I 1,325,960 812 5,780 5.6 4,624.2 4,624.2 4,624.2 0.0 :
<br />J 1,326,060 810 5,909 5.5 4,624.2 4,624.2 4,624.2 0.0 1
<br />K 1,326,880 1,200 9,563 3.4 4,625.4 4,625.4 4,625.4 0.0
<br />L 1,328,510 1,295 8,556 3.8 4,626.5 4,626.5 4,626.6 0.1 I
<br />M 1,329,350 842 5,505 5.9 4,627.2 4,627.2 4,627.6 0.4 !
<br />N 1,329,600 B25 5,587 5.8 4,627.4 4,627.4 4,627.7 0.3
<br />0 1,330,930 2,692 13,231 2.5 4,628.9 4,628.9 4,629.2 0.3
<br />P 1,333,140 2,584 17 ,421 1.9 4,630.0 4,630.0 4,630.7 0.7
<br />Q 1,334,770 1,585 5,457 6.0 4,631.9 4,631.9 4,632.8 0.9
<br />R 1,337,280 2,227 10,489 3.1 4,636.3 4,636.3 4,637.1 0.8
<br />S 1,339,430 535 4,110 7.9 4,638.6 4,638.6 4,639.6 1.0 ,
<br /> i
<br />T 1,339,530 629 4,511 7.2 4,639.0 4,639.0 4,639.6 0.6 I
<br /> I
<br />U 1,340,730 1,194 4,518 7.2 4,641.7 4,641. 7 4,642.4 0.7 I
<br />V 1,344,710 1,538 10,944 3.0 4,646.5 4,646.5 4,646.8 0.3 I
<br />w 1,346,910 1,155 6,744 4.8 4,648.1 4,648.1 4,648.5 0.4
<br />X 1,347,660 1,140 7,366 4.4 4,649.2 4,649.2 4,649.4 0.2 I
<br />y 1,348,140 946 6,595 4.9 4,649.7 4,649.7 4,650.2 0.5 I
<br />
<br />1Feet Above Mouth
<br />
<br />T
<br />A
<br />B
<br />L
<br />! E
<br />
<br />FEDERAL EMERGENCY MANAGEMENT AGENCY
<br />
<br />FLOODWAY DATA
<br />
<br />WELD COUNTY, CO
<br />(UNINCORPORATED AREAS)
<br />
<br />SOUTH PLATTE RIVER
<br />
<br />2
<br />
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