Minnegang Creek Flood Study Report - Wollongong City Council

Mannings n 0.025 0.025 0.025 0.025 0.02 0.05% impervious 5 5 5 10 5 5Initial loss 15 35 10 15 15 15Continuing loss 2.5 2.5 0 2.5 2.5 2.5MC4 21.42 12.76 22.34 21.94 22.16 19.50MH001A 0.33 0.21 0.33 0.34 0.34 0.28MH100 2.02 1.16 2.07 2.10 2.14 1.69MH101 0.63 0.39 0.64 0.66 0.67 0.54MH104 0.58 0.36 0.59 0.60 0.61 0.49MH110 2.17 1.21 2.22 2.29 2.36 1.71MH111 2.03 1.13 2.08 2.16 2.20 1.60MH114 0.52 0.32 0.53 0.55 0.56 0.43MH115 0.59 0.36 0.60 0.61 0.62 0.49MH132 0.56 0.34 0.57 0.58 0.59 0.47MH134 0.61 0.37 0.62 0.63 0.64 0.51MH21 0.94 0.55 0.96 1.00 1.02 0.76MH23 0.59 0.31 0.61 0.63 0.65 0.47MH24 0.56 0.30 0.57 0.60 0.61 0.44MH25 1.81 1.04 1.84 1.91 1.94 1.47MH26 1.78 1.03 1.81 1.88 1.92 1.45MH26A 1.61 0.94 1.64 1.71 1.75 1.30MH27 1.67 1.09 1.70 1.71 1.74 1.46MH27A 3.40 2.26 3.46 3.52 3.56 3.05MH28 1.65 1.07 1.68 1.69 1.71 1.44MH29 1.46 0.96 1.49 1.51 1.53 1.30MH30 1.44 0.95 1.46 1.48 1.50 1.27MH31 0.31 0.20 0.32 0.33 0.33 0.26MH32 0.07 0.04 0.07 0.08 0.08 0.06MH36 0.13 0.08 0.13 0.13 0.13 0.11MH41 1.73 0.98 1.76 1.83 1.87 1.39MH42 1.69 0.95 1.72 1.78 1.82 1.35MH43 0.54 0.30 0.55 0.58 0.59 0.43MH46 0.77 0.47 0.78 0.80 0.81 0.65MH47 0.85 0.53 0.86 0.88 0.89 0.73MH48 1.07 0.67 1.09 1.10 1.12 0.94MH50 0.52 0.33 0.53 0.54 0.54 0.44MH50A 2.94 1.81 2.99 3.05 3.09 2.58MH52 2.98 1.83 3.03 3.09 3.13 2.63MH52C 5.08 3.13 5.18 5.27 5.33 4.52MH53 1.77 1.13 1.81 1.82 1.83 1.60MH54 0.95 0.63 0.97 0.98 0.99 0.88MH56 0.34 0.21 0.34 0.35 0.36 0.28MH59 0.78 0.51 0.79 0.80 0.81 0.70MH60 0.73 0.47 0.74 0.74 0.75 0.64MH61 0.56 0.37 0.57 0.58 0.59 0.50MH62 0.53 0.28 0.54 0.57 0.58 0.41MH67 12.45 7.21 12.95 13.11 13.45 10.12SV8507-DO-001 Rev 2 D-518/10/02