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<br /> i
<br /> BASE FLOOD
<br /> FLOODING SOURCE FLOODWAY WATER-SURFACE ELEVATION
<br /> I WITHOUT T WITH T
<br />CROSS SECTION DISTANCE WIDTH SECTION AREA MEAN VELOCITY REGULATORY FLOODWAY FLOODWAY INCREASE
<br /> (FEET) (SQUARE FEET) (FEET P;~ (FEET NGVD)
<br /> SECOND
<br /> Bayou Wash
<br /> A 1,100' 311 940 10.0 6.005.0 6,001.9' 6,001.9' 0.0
<br /> B 2,050' 200 910 10.3 6,021.6 6,021.6 6,021.6 0.1
<br /> C 2,300' 198 814 11.5 6,023.0 6,023.0 6,023.0 0.0
<br /> D 3,850' lYU 808 11.7 ~ 6,040.8 6,040.8 6,041.8 1.0
<br /> E 5,450' 480 1,421 6.7 6,057.6 6,057.6 6,058.6 1.0'
<br /> F 7,000' 244 980 8.6 6,078.7 6,078.7 6,079.7 Lot
<br /> G 10,600' 217 843 9.9 6,124.1 6,124.1 6,124.1 0.0
<br /> H 12,750' 219 1,051 8.0 6,138.2 6,138.2 6,139.2 1.0'
<br /> I 14,025' 121 699 10.6 6,161.1 6,161.1 6,162.1 1.0'
<br /> J 17,500' 118 534 8.6 6,304.1 6,204.1 6,205.1 Lot
<br /> K 21,100' 97 648 7.2 6,231.3 6,231.3 6,232.3 1.0'
<br /> L 24,550' 480 1,056 4.2 6,282.6 6,282.6 6,283.6 La'
<br /> M 26,325' 173 718 6.3 6,300.1 6,300.1 6,301.1 1.0'
<br /> REVISED
<br /> South Platte DATA
<br /> River
<br /> A 5,100' 135140' 622 8.8 6,381.0 6,381.0 6,382.0 1.0'
<br /> B 5,950' 135150' 839 6.5 6,385.5 6,385.5 6,386.5 Lot
<br /> C 6,050' 115/40' 929 5.9 6,388.0 6,388.0 6,389.0 Lot
<br /> D 7,150' 115/20' 737 7.4 6,395.7 6,395.7 6,396.7 1.0'
<br /> E 7,650' 115/20' 827 6.6 6,398.2 6,398.2 6,399.2 1.0'
<br /> F 7,75rY 47/30' 421 12.6 6,400.2 6,400.2 6,401.2 1.0'
<br /> G 8,00rY 169170' 1,204 4.4 6,402.9 6,402.9 6,402.9 0.0
<br /> H 9,850' 85/40' 689 7.7 6,409.3 6,409.3 6,410.3 Lot
<br /> I 10,000' 160/40' 991 5.4 6,410.2 6,410.2 6,410.2 0.0
<br /> J 10,650' 100/40' 854 6.2 6,411.1 6,411.1 6,412.1 1.0
<br /> K 12,350' 100/20' 704 7.5 6,416.5 6,416.5 6,117.5 1.0'
<br />lFeet Above Mouth 2Encroaclunent Limited to Channel Banks; Elevation Increase May Be Less Than 1.0 Foot 3Feet Above State Highway 67 Bridge at Trumbull
<br />4WidthlWidth Within Studv Area 5Elevation ComDuted Without Consideration of Influence of Cherrv Creek
<br />T FEDERAL EMERGENCY MANAGEMENT AGENCY FLOODWAY DATA
<br />A
<br />B
<br />L DOUGLAS COUNTY, CO BAYOU GULCH-SOUTH PLA-raEVlSW TO
<br />E
<br /> (UNINCORPORATED AREAS)
<br />2 REF lEg II ~~~!
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