|
<br />,
<br />
<br /> , .
<br /> ,.,...",. ,llASE FLOOD ,
<br /> , FLOOOING;SOURCE"''''~'''''' ",,' ~" COMPUTED FLOODWAY "., -- .. .
<br /> . ;':t'~::~~: ').ti ;,~~~ '. . . i. WATER SURFACE ELEVATION
<br /> , SECTION r..1E.l.f\, WITHOUT WITH
<br /> CROSS sealON DIST,),t.ce1 WIDTH AREA VElOCIT'l' REGULATORY flQOQWA Y flOODWA Y :. ~~ERENCE
<br /> \ (fEET) ('Q~ARf (fEfTPER (NGVO) (NGVD) .
<br /> , I, fEll SiCONc-)
<br /> Ralston Creek / REVIS
<br /> A 1,080 248 \ 602 1,691 6.8 5,264.7 5,264.7 5,264.8 0.1
<br /> B 1,372 190 1,212 9.5 5,265.0 5,265.0 5,265.1 0.1
<br /> c 2,622 140 1,104 10.4 5,274.4 5,274.4 5,274.4 0.0
<br /> 0 3,172 125 1,055 10.9 5,277.4 5,277.4 5,277.4 0.0
<br /> E 3,785 101 889 12.9 5,280.8 5,280.8 5,280.8 0.0
<br /> F 4,132 100 998 11.5 5,282.9 5,282.9 5,282.9 0.0
<br /> G 4,513 262 1,336 8.6 5,285.6 5,285.6 5,285.7 0.1
<br /> H 5,006 380 1,846 " 6.0 5,291.3 5,291. 3 5,291.3 0.0
<br /> I 5,073 385 2,509 4.4 5,293.0 5,293.0 5,293.0 " 0.0
<br /> J 6,530 310 1,557 7.1 5,296.1 5,296.1 5,296.3 0.2
<br /> K 6,786 380 2,479 4.5 5,297.6 5,297.6 5,297.7 0.1
<br /> L 7,399 179 1,084 10.2 5,298.2 5,298.2 5,298.2 0.0
<br /> M 7,921 105 953 11.6 5,299.3 5,299.3 5,300.0 0.7
<br /> N 8,064 , 442 3,738 3.0 5,307.1 5,307.1 5,307.1 0.0
<br /> 0 9,821 , 111 1,558 7.1 5,312.6 5,312.6 5,313.4 0.8
<br />, P 9,896 III 1,625 6.8 5,313.1 5,313.1 5,314.0 0.9
<br /> Q . 10,690 130 902 12.3 5,315.4 ,5,315.4 5,315.4 0.0
<br /> R 11,331 225 1,101 10.0 5,319.9 5,319.9 5,320.0 0.1
<br /> S 11,876 190 1,275 8.7 5,322.7 5,322.7 5,323.5 0.8
<br /> T 12,821 - 75 778 13.6 5,326.6 5,326.6 5,327.0 0.4
<br /> U 12,861 81 853 12.4 5,328.8 5,328.8 5,329.6 0.8
<br /> V 14,029 287 2,082 5.1 5,336.3 5,336.3 5,337.1 0.8
<br /> W 14,869 240 1,081 9.8 5,337.9 5,337.9 5,338.0 0.1
<br /> X 15,969 520 1,828 5.8 5,344.5 5,344.5 5,345.0 0.5
<br /> y 16,229 570 1,439 7.4 5,348.1 5,348.1 5,348.8 0.7
<br /> Z 16,979 375 2,017 4.8 5,350.4 5,350.4 5,351.4 1.0
<br />, . ~tVI~tU
<br />; IFeet'from confluence with Clear Creek
<br />
<br />'.
<br />
<br />ED DATA
<br />
<br />T
<br />A
<br />B
<br />L
<br />E
<br />2
<br />
<br />; FEDERAL EMERGENCY MANAGEMENT AGENCY
<br />,
<br />
<br />CITY OF ARVADA, CO
<br />(J~FfERSON CO), :
<br />
<br />TO
<br />REFLECT LOM,
<br />FLOODWAY OATA ATEDAUG 12 1l!l8
<br />
<br />2Wid~h/Width within corporate limits
<br />
<br />, RAtSTON CREEK
<br />
|