USGS Surface Water for USA: Peak Streamflow

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Explore the NEW USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.

Peak Streamflow for the Nation

Water Year	Date	Gage Height (feet)	Stream- flow (cfs)
1865	1865	31.70^Bm	87,000^7,Bm
1903	1903-05-31	26.70	30,000⁷
1904	1904	25.50^Bm	24,000^7,Bm
1908	1908-06	26.90^Bd	31,000^7,Bd
1915	1915-05-27	27.20	33,000⁷
1922	1922-07-12	17.20	6,060
1923	1922-11-12	15.80	5,360
1924	1924-06-26	14.28	4,630
1925	1925-06-16	29.72	53,900
1926	1926-04-11	10.56	2,930
1927	1927-04-19	21.20	12,900
1928	1927-10-07	22.80	16,200
1929	1929-04-20	28.41	41,800
1930	1930-09-15	19.69	10,100
1931	1931-09-01	21.00	12,200
1932	1931-11-17	23.13	16,700
1933	1933-05-28	10.48	4,290
1934	1934-09-26	12.49	5,530
1935	1935-05-28	23.96	18,900
1936	1936-02-24	18.12	9,170
1937	1937-02-12	14.06	6,430
1938	1938-05-04	19.26	11,200
1939	1939-06-26	19.30	11,200
1940	1940-06-20	17.09	9,480
1941	1941-06-10	21.65	14,400
1942	1941-10-09	26.60	26,800
1943	1943-06-09	27.28	30,600
1944	1944-05-03	27.50	44,000
1945	1945-06-16	27.35	45,900
1946	1946-06-29	13.50	6,960
1947	1947-06-23	25.13	30,000
1948	1948-06-23	20.13	16,000
1949	1949-07-07	24.80	27,500
1950	1950-07-18	24.90	28,000
1951	1951-06-21	32.08	94,600
1952	1952-03-10	18.37	14,800
1953	1953-04-01	4.61	1,220
1954	1954-08-02	16.00	11,700
1955	1955-02-19	13.67	9,400
1956	1956-07-13	5.29	1,840
1957	1957-06-08	18.74	14,300
1958	1958-08-01	29.14	41,500
1959	1959-07-04	20.51	15,700
1960	1960-03-28	24.73	23,700
1961	1961-09-13	20.55	15,800
1962	1961-10-30	21.55	17,000
1963	1962-10-06	12.05	7,540
1964	1964-06-23	17.55	12,800
1965	1965-09-22	24.20	21,600
1966	1966-06-13	18.38	13,600
1967	1967-06-12	27.43	33,400

USGS 06890500 DELAWARE R AT VALLEY FALLS, KS