Question 3: Use the annual flood data (annual maximum series) in the table below to perform...

Question 3:

Use the annual flood data (annual maximum series) in the table below to perform a flood frequency analysis using the U.S. Water Resources Council Guidelines. The map skew for this location is - 0.2

Year	Discharge (cfs)	Year	Discharge (cfs)
1935	1955	1955	2260
1936	4050	1956	318
1937	3570	1957	1330
1938	2060	1958	970
1939	1300	1959	1920
1940	1390	1960	15100
1941	1720	1961	2870
1942	6280	1962	20600
1943	1360	1963	3810
1944	7440	1964	726
1945	5320	1965	7500
1946	1400	1966	7170
1947	3240	1967	2000
1948	2710	1968	829
1949	4520	1969	17300
1950	4840	1970	4740
1951	8320	1971	13400
1952	13900	1972	2940
1953	71500	1973	5660
1954	6250

Fill out the following table

Exceedance probability	T	K(T, G_s)	log Q_T	Q_T
Exceedance probability	Year	K(T, G_s)	log Q_T	(cfs)
0.99
0.95
0.90
0.8
0.5
0.2
0.1
0.04
0.02
0.01
0.005

Expert Solution

Ally Wells answered 11 months ago

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