Question: A 3 0 mi ? catchment that is neither extremely wet nor dry receives a uniform 3 in of rainfall over 6 hours. The catchment

A 30 mi? catchment that is neither extremely wet nor dry receives a uniform 3 in of rainfall over 6 hours. The catchment is 50% forested, 20% meadow, 20% pasture or range (NOT contoured and good condition), and 10% paved roads (i.e., hard surface). The entire catchment is underlain by a shallow silty clay loam, classified as SCS Hydrologic Soil Group C. Calculate the composite (i.e., weighted) curve number.

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