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HomeMy WebLinkAboutFDP201800018 Study 2018-10-05Wim RON IFAM II Imo:, ��r--_'���� 7 � ► .� -� , III'•, ���---�Ilk i_,'�_-��;-'�!��-�_-a-, WI ♦` �����I Vdun. F I , ,�► den\ _ E�_�. �i 0: /, . 1114m,"am Z�Vpl �II�: ►��L:>r HEC-RAS Plan: 18 0308 - Proposed River: Stream A Reach: Stream A Profile: PF 1 Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S. E.G. Elev E.G. Slope Val Chnl Flow Area Top Width Froude # Chi (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ft/s) (sq ft) (ft) Stream A 1500.000 PF 1 110.00 648.59 653.02 649.77 653.02 0.005045 0.54 283.17 117.23 0.05 Stream A 1200.000 PF 1 110.00 646.77 650.05 650.06 0.023767 0.96 151.87 79.42 0.10 Stream A 700.000 PF 1 110.00 641.56 645.47 645.47 0.006131 0.56 272.55 123.74 0.05 Stream A 400.000 PF 1 110.00 639.20 641.78 641.80 0.050857 1.19 139.94 129.27 0.14 Stream A 200.000 PF 1 110.00 636.22 640.83 640.83 0.001745 0.34 424.19 141.80 0.03 Stream A 181.528 PF 1 110.00 636.15 640.55 640.55 0.005438 0.55 247.92 119.08 0.05 Stream A 171.877 PF 1 110.00 636.35 640.48 637.29 640.48 0.005997 0.56 224.54 70.19 0.05 Stream A 161 Culvert Stream A 33.995 PF 1 110.00 635.40 640.24 640.25 0.011337 0.88 157.55 50.42 0.07 Stream A 0.000 PF 1 110.00 634.88 639.40 636.09 639.41 0.012735 0.86 158.88 58.33 0.07 650 640 630 -; Z CD 4 610 } Lu J "w 590 570 0 I% ANNUAL CHANCE BACKWATER FROM I ICKINGHOLE CRI EK ~ W U L.LI Lu N i.11 Lu =3 Z ► _� 22: J �u O Li ::c E Lu_zLu r,4 _► Q Y H CC �. ow -10 J CULVERT LEGEND 0.2% ANNUAL CHANCE FLOOD -- ---1% ANNUAL CHANCE FLOOD - - —2% ANNUAL CHANCE FLOOD --------10% ANNUAL CHANCE FLOOD STREAM BED CROSS SECTION LOCATION 400 800 1200 1600 2000 2400 2800 3200 3600 STREAM DISTANCE IN FEET ABOVE CONFLUENCE WITH LICKINGHOLE CREEK 4000 4400 4800 5200 650 640 W C-) � z 0 m 630 C ~ C7 a d J � L.L CI7 620 V Lu � 600 c� U4 w d m Cm u1 Q 59Q LD � cc: CC � Q U z ��C) c a � a)oc_) CD 0 � Z -jCDuZi C'3 dZ= Lu O CL Lu LLJ Z ll! W Q Z Q w W � Z Lu LL d 81P 43