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TABLE II-B-App. 7-Att.3-4 <br /> '?TIVISED SEDIMENTATION PONDS CAPACITIES - 1982 <br /> AREA CHANNEL AVERAGE 10 YR./ 25 YR./ RUNOFF RUNOFF PEAK 0.1 A.F. POND TOTAL PRESENT <br /> (Acres) LENGTH SLOPE CN 24 HR. 24 HR. INCHES DEPTH CPS PER AC.STORAGE POND POND RI: IARKS <br /> (Feet) M NUMBER RAINFALL RAINFALIRAINFALT INCHES 10 YR. 'EDIMEN'j A.F. STORAGE STORAGE <br /> UiT.I: 2-; � I�.TBL S-IA I 'TORAGE A.F. A.F. <br /> 1.22 13,5 Four ponds <br /> 1 11.63 990. 1.0 93 1.88 2.20 10 yr. 11.1 1.16 1 .18 in series <br /> 001 1.50 16.6 <br /> 25 yr <br /> 0.33 3.5 Included <br /> lA 7.23 1400. 10.7 75 1.88 2.20 10.7 0.72 > 0.20 3.26 in No. 1 <br /> 001 0.48 5.1 3.89 <br /> 2 3.49 460. 6.5 90 1.88 2.20 1.01 5.8 5.9 0.35 0.29 0.64 <br /> In series <br /> Oil 1.27 7.4 0.51 with No. 1 <br /> + <br /> In series <br /> 0.30 4.0 ivitll No. 5; <br /> 3 10.04 1100. 10.0 74 1.88 2.20 13.4 1.00 0.25 1.25 Mostly <br /> 009 0.45 6.0 3.08 revegetated <br /> 0.36 1.3 Enlarged 1983. <br /> 4 1.77 500. 12.0 76 1.88 2.20 3.6 0.18 0.05 0.23 Mostly <br /> 006 0.52 1.9 0.25 Revegetated <br /> In series <br /> rO3 <br /> 5 4.0 with No. 3; <br /> 5 12.79 1280. 10.6 72 1.88 2.20 15.8 1.28 0.27 1.55 Mostly new <br /> 007 8 6.0 1.39 refuse <br /> will e en- <br /> 0.94 3.8 larged in 19S4. <br /> 6 2.25 500. 7.0 89 1.88 2.20 4.0 0.23 0.18 0.41 Mostly <br /> 010 1.19 4.8 1 0.18 Buildings <br /> r- <br /> + <br /> 0.72 3.4 Enlarged 1983. <br /> 7 1.93 600. 13.3 85 1.88 2.20 4.7 0.19 0.12 0.31 0.81 Two ponds <br /> cog 0.95 4.5 in series <br /> NOTE: Used SCS, "Procedures For Determining Peak Flows In Colorado" March 1980 Edition <br /> Tables 2-1 and 5-1A <br /> 15.1 <br /> Q . <br />