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Civil Software Design -- SEDCAD+ Version 3.1 <br />Copyright (C) 1987-1992. Pamela J. Schwab. All rights reserved. <br />. Company Name: Peabody Coal Company <br />Filename: E:\SEDCAD3\2W\009AB-10 User: RJG <br />Date: 07-10-1992 Time: 07:17:56 <br />SENECA II-W 009 AS-BUILT (lOYR-24HOUR) <br />Storm: 1.60 inches, 10 year-24 hour, SCS Type II <br />Hydrograph Convolution Interval: 0.1 hr <br />ELEVATION-AREA-CAPACITY-DISCHARGE TABLE <br />------------------------------------------- <br />------------------------------------------- <br />J1, B1, S1 <br />POND 009 <br />Drainage Area from J1, B1, S1, SWS(s)1: 438.6 acres <br />Total Contributing Drainage Area: 438.6 acres <br />SW#1: Drop Inlet <br />SW#2: Emergency Spillway <br />Elev Stage Area Capacity Discharge <br />(ft) (ac) (ac-ft) (cfs) <br />7073.00 0.00 0.00 0.00 <br />7081.00 8.00 0.71 2.31 <br />7081.93 0.00 0.82 3.01 0.00 Top of Sediment Storage (0 Stage) <br />2.00 0.07 0.83 0.06 0.00 <br />3.00 1.07 0.90 0.93 0.00 <br />7084.00 2.07 0.99 1.87 0.00 <br />7085.00 3.07 1.06 2.89 0.00 <br />7086.00 4.07 1.15 4.00 0.00 <br />7086.30 4.37 1.17 4.35 0.00 Stage of SW#1 <br />7086.78 4.85 1.17 4.92 4.87 Peak Stage <br />7087.00 5.07 1.22 5.18 7.12 <br />7088.00 6.07 1.29 6.44 11.09 <br />7089.00 7.07 1.37 7.77 13.98 <br />7089.50 7.57 1.41 8.46 15.22 Stage of SW#2 <br />7090.00 8.07 1.45 9.17 28.26 <br />7090.13 8.20 1.46 9.36 31.54 <br />7090.23 8.30 1.46 9.51 34.12 <br />7090.33 8.40 1.47 9.65 39.41 <br />7090.43 8.50 1.48 9.80 45.18 <br />7090.93 9.00 1.51 10.55 84.61 <br />7091.00 9.07 1.52 10.66 94.21 <br />7091.43 9.50 1.55 11.31 132.89 <br />7091.93 10.00 1.59 12.10 194.28 <br />7092.00 10.07 1.60 12.22 208.16 <br />7092.43 10.50 1.63 12.91 271.39 <br />7092.93 11.00 1.67 13.73 362.74 <br />7093.00 11.07 1.68 13.85 382.67 <br />7093.43 11.50 1.72 14.58 468.12 <br />3.93 12.00 1.76 15.45 587.91 <br />4.00 12.07 1.76 15.58 613.62 <br />****~*************** ****~*~*****~~********t***********~~*******************~* <br />