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<br /> Tabl~ No.2 (cont'd) <br />Page 2 of 10 <br /> As Built Structural Data for Floodwater Retarding Structures <br /> Structure No. <br /> Item Unit o 46 P 47 Q 51 R 3 V 67 W-71 X 73 Y-77 1 A 10 l-E-60 l-G 10 l-G-20 l-G-30 l-M-l0 l-N-l0 <br />Drainage Area Sq Mi 0.18 1.02 0.56 2.92 1.45 0.32 0.50 0.23 0.65 0.53 2.97 O.eHj 1.66 0.94 1.42 <br />Time of Concentration Hrs na na na na na na na na 0.25 0.25 0.50 na na na na <br />Storage Capacity 50.24 6.47 <br /> Sediment Ac Ft 0.90 9.80 12.06 0.30 2.42 1.67 4.22 8.06 30.4 11.40 9.33 8.0 10.5 <br /> Ac iniAc 0.09 0.18 0.41 0.32 0.08 0.02 0.09 0.14 0.12 0.28 0.19 0.24 0.11 0.16 0.14 <br /> Floodwater Ac Ft 7.9 36.9 24.20 103.10 52.5 13.0 19.7 10.00 21. 78 11. 57 99.75 32.8 61.5 35.2 50.5 <br /> Ac iniAc 0.82 0.68 0.83 0.66 0.68 0.76 0.74 0.82 0.63 0.41 0.63 0.70 0.70 0.70 0.67 <br /> Top of Dam Ac Ft 17.6 102.5 54.30 312.5 117.0 .27.8 53.0 33.7 59.0 55.0 199 82.0 151. 5 93.0 124.0 <br /> Ac iniAc 1.83 1.89 1.85 2.04 1.51 1.63 1.99 2.75 1. 70 1.95 1.26 1. 75 1.71 1.85 1.64 <br />Weighted Soil Cover Number na na 74 70 na na na na 75 80 75 na na na na <br />Volume of Fill CuYds 7546 23103 10320 25074 20468 8515 6834 4447 12514 10135 39300 17937 16858 13994 29640 <br />Elevation at 1 <br /> Top of Dam Feet 101. 70 102.8 7009.736959.20 97.0 100.2 99.0 103.7 93.6 101.3 104.3 101. 30 104.30 115.3 102.3 <br /> Crest Em Spill Feet 97.50 97.8 7004.73 6953.20 92.0 95.2 . 94.0 98.7 88.6 96.0 98.0 96.0 99.0 110.0 97.0 <br /> Crest Prin Spill Feet 91. 00 91.3. 6993.73 6945.70 83.0 85.0 88.0 91.0 83.75 93.1 83.0 88.0 90.0 102.0 88.0 <br />Emergency Spill 43 25 14l 81 45 48 60 <br /> Bottom Width Feet 90 80 80 200 100 100 100 120 <br /> Length Level Sec Feet 123 20 90 250 20 20 20 0 95 137 200 50 130 75 75 <br />Surface Area <br /> Crest Em Spill Ac 1.93 8.12 2.90 20.81 8.90 2.17 4.44 2.76 4.87 4.66 9.54 5.88 12.09 7.73 8.80 <br /> Crest Prin Spill Ac 0.55 3.23 2.45 0.42 1.50 0.46 2.15 2.97 3.77 2.26 2.85 2.26 3.19 <br />Princ Spill Disc 2 cfs 16 19 23 58 18 19 17 14 27 18 66 27 27 26 27 <br />Max: Height Fill Feet 15.5 18.4 35 25.3 22.2 20.7 18.3 16.1 21.1 16.0 38.9 25.6 23.5 22.4 23.2 <br />1 Structures B-9, J-33, K-79, Q-51 and R-} show elevations at M.S.L. <br />2 At emergency spillway e1evatio~ <br />na - Not Available <br /> <br />