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<br />T
<br />A
<br />B
<br />L
<br />E
<br />3
<br />
<br /> - - . .u__",. ~~. _'~ _"_.b. C""'.
<br /> . BASE FLOOD
<br />FLOODING SOURCE FLOODWA Y WATER SURFACE ELEVATION
<br /> ..
<br /> SECTION MEAN REGULATORY I WITHOUT , I WITH I INCREASE
<br />CROSS SECTION DISTANCE 1 WIDTH AREA VElOCl'1V FLOODWAY I ~ FLOODWAY
<br />(fEET) (SQUARE (FEET PER
<br /> FEET) SECOND) (feET NGVD)
<br />South Fork Grange
<br />Hall Creek
<br />A 300 125 1,238 0.7 5,222.7 5,222.7 5,223.6 0.9
<br />B 930 50 91 9.4 5,222.7 5,222.7 5,222.7 0.0
<br />C 1,490 40 94 9.1 5,230,2 5,230.2 5,230.2 0.0
<br />D 1,680 70 60 4.7 5,238.1 5,238.1 .5,238.5 0.4
<br />E 2,140 135 244 2.3 5,239.3 5,239.3 5,239.3 0.0
<br />F 2,490 90 184 3.0 5,239.5 5,239.5 5,239.5 0.0
<br />G 2,775 60 79 7.1 5,242.5 5,242.5 5,242.5 0.0
<br />H 3,270 85 122 4.6 5,248.0 5,248.0 5,248.0 0.0
<br />I 3,760 60 77 7.3 5,256.0 5,256.0 5,256.0 0.0
<br />J 4,320 40 69 8.2 5,264.8 5,264.8 5,264.8 0.0
<br />K 4,785 39 75 7.5 5,288.8 5,288.8 5,288.8 0.0
<br />L 6,230 250 150 3.7 5,296.2 5,296.2 5,296.2 0.0
<br />M 6,950 400 170 2.6 5,308.4 5,308.4 5,308.4 0.0
<br />N 7,625 130 110 6.4 5,318.7 5,318.7 5,319.1 0.4
<br />0 8,275 122 1,115 0.6 5,318.7 5,318.7 5,318.7 0.0
<br />p 8 520 100 434 1.4 5 318.7 5 318.7 5 318,7 0.0
<br />Q 9,170 46 100 8.2 5.324.4 5,324.4 5,324.4 U.U
<br />R 11,950 177 753 1.1 5,365.5 5,365.5 5.365.5 0.0
<br />S 12,215 124 322 2.5 5,374.3 5,374.3 5,374.3 0.0
<br />T 12,520 38 96 8.5 5,378.2 5,378.2 5,378.2 0,0
<br />11 -
<br />12,800 24 79 10.4 5,384.6 5,384.6 5,384.6 0.0
<br />REVISEOCA T A
<br />
<br />{......., ~"'~
<br />
<br />IFeet Above Confluence With Grange Hall Creek
<br />
<br />FEDERAL EMERGENCY MANAGEMENT AGENCY
<br />
<br />ADAMS COUNTY. CO
<br />AND INCORPORATED AREAS
<br />
<br />FlOODWA Y DATA
<br />
<br />
<br />SOUTH FORK GRANGE HAll CREEK
<br />
<br />DATED AUG 2 3 2000
<br />
<br />-~,'T~.~Z~~].f~''-:O:~~
<br />
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