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Time Full Time <br />Imperv.of Q - RUNOFF (cfs)Pipe Pipe Pipe Pipe Flow Pipe In Ground Invert Pipe Ground Invert Pipe <br />From To Area Area %Total Conc.I Slope Dia. Material Capacity Velocity Length Pipe Elev.Elev. Cover Elev. Elev. Cover <br />Point Point (ac.)(ac) Imperv. C CxA CxA (min.) (In/Hr) Direct Pond Total %(in.)(cfs)(fps)(feet) (min.) (feet)(feet) (feet) (feet) (feet) (feet) COMMENTS <br />UPPER MH LOWER MH <br />23 24 0.0 2.7 2.7 0.60 12 2.8 3.5 20 0.1 FES 905.40 NA 907.40 905.28 0.9 100-yr outflow from basin <br />24 25 2.94 1.23 42%0.44 1.30 1.30 22.4 2.82 3.7 2.7 6.4 0.19 18 4.5 2.6 16 0.1 907.40 903.70 2.0 907.00 903.67 1.6 <br />25 25.1 5.85 0.32 5%0.13 0.74 2.04 22.5 2.82 5.7 2.7 8.4 0.19 18 4.6 2.6 448 2.9 907.00 903.67 1.6 911.80 902.82 7.3 <br />25.1 26 0.00 2.04 22.5 2.82 5.7 2.7 8.4 0.10 24 7.0 2.2 134 1.0 911.80 902.37 7.2 910.30 902.24 5.8 <br />26 27 2.23 0.86 39%0.41 0.92 2.95 23.5 2.75 8.1 2.7 10.8 0.10 24 7.2 2.3 325 2.4 910.30 902.24 5.8 904.66 901.91 0.5 <br />27 31 3.05 0.43 14%0.20 0.62 3.57 25.9 2.61 9.3 2.7 12.0 0.10 24 7.2 2.3 209 1.5 904.66 901.91 0.5 908.00 901.70 4.0 <br />31 32 3.54 1.55 44%0.46 1.62 5.18 27.4 2.47 12.8 2.7 15.5 0.10 24 7.1 2.3 245 1.8 908.59 901.70 4.6 905.00 901.46 1.3 <br />32 33B 0.00 5.18 29.2 2.33 12.1 2.7 14.8 0.10 24 7.2 2.3 235 1.7 905.00 901.46 1.3 907.50 901.22 4.0 <br />33 33B 6.45 2.07 32%0.36 2.29 2.29 55.1 1.57 3.6 3.6 0.10 15 2.1 1.7 335 3.3 906.80 901.84 3.5 907.50 901.50 4.6 <br />33B 34 0.00 7.48 58.4 1.48 11.1 2.7 13.8 0.11 24 7.6 2.4 266 1.8 907.50 901.22 4.0 902.18 900.92 -1.0 <br />34 38 8.51 0.86 10%0.17 1.42 8.89 60.2 1.43 12.7 2.7 15.4 0.10 24 7.2 2.3 270 2.0 902.18 900.92 -1.0 908.00 900.65 5.1 <br />38 38A 1.86 0.43 23%0.28 0.51 9.41 62.2 1.43 13.5 2.7 16.2 0.10 24 7.0 2.2 199 1.5 907.69 900.65 4.8 908.20 900.46 5.5 <br />37 38A 3.36 1.36 41%0.43 1.44 1.44 20.0 2.95 4.3 4.3 0.35 15 3.8 3.1 192 1.0 907.62 902.97 3.2 907.97 902.30 4.2 <br />38A 39A 0.00 10.85 63.7 1.43 15.5 2.7 18.2 0.10 24 7.2 2.3 528 3.9 908.20 900.46 5.5 910.30 899.93 8.1 <br />39 39A 4.91 2.01 41%0.43 2.12 2.12 20.0 2.95 6.3 6.3 0.47 30 28.1 5.7 362 1.1 907.17 902.17 2.2 910.30 900.47 7.0 <br />39A 40 0.00 12.97 67.6 1.43 18.6 2.7 21.3 0.20 36 30.0 4.2 287 1.1 910.30 899.90 7.0 907.70 899.32 5.0 <br />40 43 4.09 0.49 12%0.18 0.75 13.72 68.7 1.43 19.6 2.7 22.3 0.27 36 35.0 4.9 422 1.4 907.70 899.32 5.0 906.77 898.16 5.3 <br />41 42 0.0 8.0 8.0 1.36 15 7.5 6.1 56 0.2 FES 902.06 NA 905.13 901.30 2.4 100-yr outflow from basin <br />42 48" Stub 11.36 4.94 43%0.45 5.15 5.15 30.0 2.26 11.6 8.0 19.6 0.37 18 6.4 3.6 620 2.9 905.13 901.30 2.1 905.90 899.00 5.2 <br />48" Stub 43 0.00 31.89 57.3 1.51 48.2 10.0 58.2 0.26 48 72.6 5.8 196 0.6 905.90 898.37 3.1 906.77 897.87 4.5 <br />43 Out 2.09 1.09 52%0.53 1.11 46.72 70.1 1.43 66.8 12.7 79.5 0.18 48 61.7 4.9 563 1.9 906.77 897.87 4.5 FES 896.83 NA <br />131.25 42.11 46.72 <br />100-year ponded discharge <br />Existing Trunk Stormsewer North of Ardan Avenue and Long Lake Road <br />100-year ponded discharge <br />Page 2 of 2