A watershed channel is 20,000 m long with an E.L change of 20 m and an area of 200 km squared. Run off is 90 percent rai
Posted: Sat May 21, 2022 2:30 pm
A watershed channel is 20,000 m long with an E.L change of 20 m and an area of 200 km squared. Run off is 90 percent rainfall and the rest infiltrates. A 12 hr storm of 25 mm/hr precipitation occurs. What volume of water is discharged from the water shed?