Three pipes A, B, C joins at D. A reservoir whose water elevation +140 is connected to pipe A 0.25 m in diameter, 1000 m long. Another reservoir with water level at elevation +1.25 m is connected to pipe B 0.20 m diameter, 900 m long. Still another reservoir whose water level is at elevation +100 m is connected to pipe C 0.15 m diameter, 800 m long. If f=0.03, determine the discharge at each pipe.

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Storm Sewers and Detention

The storm drains system transports rainwater or stormwater and other runoff from roads, parking lots, and roof downpipes directly to nearby creeks, rivers, or the sea without any treatment.