CIV E 445 - APPLIED HYDROLOGY SPRING 2011 HOMEWORK 4, CHAPTER 3
Problem 4-1
The following snow-chart and hypsometric data have been measured in a certain catchment:
Determine the catchment's overall snow-water equivalent.
Problem 4-2
Given the following stream gaging data, calculate the discharge.
Problem 4-3
A certain tracer substance is introduced at point A of a stream at the rate of 100 L/s with a concentration of 4,000 ppm. At a downstream point B, after complete mixing, the concentration of the substance is measured at 10 ppm. Calculate the stream discharge.
Problem 4-4
Calculate the flood discharge of the Upper Paraguay River near Porto Murtinho by the online slope-area method,
given the following data: upstream flow area Au = 2420 m2, upstream wetted perimeter Pu = 308 m,
upstream αu = 1.1, downstream flow area Ad = 2320 m2,
downstream wetted perimeter Pd = 315 m, downstream αd = 1.12, fall F = 0.095
m,
reach length L = 5,530 m, and reach Manning's n = 0.024.
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