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Engineering, 01.12.2021 03:10 laurieburgess804

6. A lake has a surface area of 20 km2. The average stream inflow to the lake is 50 m3/sec, outflow is 38 m3/sec, evaporation rate is 7 mm/day, groundwater flow and infiltration are zero. Calculate the change in storage in the lake in a) mm/day and b) m3/day.

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