What is the water-balance estimate of the lake evaporation

Reference no: EM13298522

Measurements of water-balance components have been made for a one-year period on a lake with an area of 4.4 km2 with the following results: P = 350 mm, Qsi = 2.33 x 107 m3, Qgi = 2.2 x 105 m3, Qgo = 0.6 x 105 m3, and Qso = .10 x 107 m3. The lake-surface elevation, h, at the end of the year was 45 mm lower than at the beginning. What is the water-balance estimate of the lake evaporation for that year?

Reference no: EM13298522

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