Volume of runoff from the land surface into the pond

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Reference no: EM13541259

The drainage area upstream of a small dam is 20 acres. On a certainday the pond was 9 feet deep with a surface area of 1.6 acres. Thatnight, a 5.4 inch rainstorm caused a large rise in the pond. Thenext morning, the pond was 12 feet deep with a surface area of 2.4acres. There was no outflow from the pond during this period. Find:

a) Volume of runoff from the land surface into the pond, inacre-feet

b) Depth of runoff from the land surface, in inches

State assumptions and approximations.

Reference no: EM13541259

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