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...................................................... Granbv FloodDlain Desianation Routing Worksheet Location: I Western Colorado (II) 1 OO-yr 24-hr Rainfall, P (inches) = I... ] 2.60 inches Design Sub- Tot Area Te T basin TtoIal Rainfall Weighted Potential Runoff Peak Disch. Point Basins (acres) (hrs) (hrs) (hrs) (inches) eN Abstract. (inches) (ets) Ab A1 123.2 0.9 0.73 1.62 2.60 80 2.43 0.98 A2 74.3 1.0 1.62 2.60 79 2.62 0.92 Sub-total 68 Ac A1 123.2 0.9 0.80 1.69 2.60 80 2.43 0.98 A2 74.3 1.0 0.06 1.07 2.60 79 2.62 0.92 A3 12 0.2 0.19 2.60 79 2.59 0.93 Sub-Total 70 Bb 81 47.5 0.16 0.04 0.2D 2.6 82 2.22 1.06 82 10.8 0,14 0.20 2.6 82 2.26 1.05 Sub-total 76 Bd 81 47.5 0.2 0.D6 0.23 2.60 82 2.22 1.06 82 10.8 0.1 0.02 0.17 2.60 82 2.26 1.05 83 41.6 0.3 0.02 0.33 2.60 84 1.95 1.18 84 5.9 D.l 0.08 2.6D 81 2,35 1.01 Sub-Total 128 Bf 81 47.5 0.2 D.06 0.23 2.60 82 2.22 1.06 82 10.8 0.1 D.02 0.17 2.60 82 2,26 1.05 83 41.6 0,3 0.02 0.33 2.60 84 1.95 1.18 84 5.9 0.1 0.00 0.08 2.60 81 2.35 1,01 85 143.9 0.3 0.00 0.26 2.60 86 1.62 1.33 Sub-Total 310 Bg 81 47.5 0.2 0.44 0.60 2.60 82 2,22 1.06 82 10.8 0.1 0.40 0.54 2.60 82 2.26 1.05 83 41.6 0.3 0.40 0.71 2.60 84 1.95 1.18 84 5.9 0.1 D.37 0.45 2.60 81 2.35 1.01 85 143.9 0.3 0.37 0.64 2.60 86 1.62 1.33 86 22.3 0.3 0.12 0.38 2.60 80 2.44 0.98 87 12.1 0.1 0.25 0.38 2.60 83 2,08 1.12 88 54.5 0.6 0.60 2.60 83 2.01 1.15 Sub- T olal 279 8/20/02 TR55-hydrology.xls