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)
1951	1951-02-21	8.66	2,990^C
1952	1951-12-21	10.75	4,460^C
1953	1953-04-30	8.62	2,920^C
1954	1954-01-22	7.78	2,360^C
1955	1955-02-06	9.30	3,410^C
1956	1956-03-16	13.71	6,930^C
1957	1957-04-05	9.80	3,760^C
1958	1958-02-06	8.72	2,990^C
1959	1959-05-31	8.02	2,500^C
1960	1960-04-04	10.76	4,460^C
1961	1961-02-25	21.30	12,500^C
1962	1962-02-22	12.65	5,620^C
1963	1963-04-30	14.34	6,810^C
1964	1964-04-06	15.58	7,720^C
1965	1964-12-26	8.70	2,960^C
1966	1966-02-13	14.87	7,200^C
1967	1967-08-23	10.27	3,990^C
1968	1968-03-12	12.88	5,820^C
1969	1969-04-18	13.55	6,320^C
1970	1970-04-18	7.52⁴	2,150^4,C
1971	1971-03-03	12.76	5,730^C
1972	1972-01-10	10.60	4,220^C
1973	1973-02-01	13.89	6,520^C
1974	1973-12-31	13.17	6,020^C
1975	1975-04-02	9.77	3,450^C
1976	1976-03-16	19.89	11,000^C
1977	1977-01-09	9.04	3,180^C
1978	1978-01-25	11.66	4,960^C
1979	1979-04-13	17.17	8,820^C
1980	1980-03-08	14.41	6,700^C
1981	1981-02-11	11.49	4,940^C
1982	1982-02-03	11.94	5,260^C
1983	1983-03-06	14.72	7,020^C
1984	1983-12-06	8.82	3,250^C
1985	1985-07-29	7.29	2,060^C
1986	1985-11-30	7.75⁵	2,400^C
1987	1987-01-19	9.11	3,450^C
1988	1988-01-20	12.55	6,190^C
1989	1989-06-21	11.41	4,960^C
1990	1990-03-17	18.25	9,400^C
1991	1991-03-29	10.14	4,100^C
2013	2013-05-05	11.83	6,760^C
2014	2014-04-07	10.07	4,520^C
2015	2015-01-04	10.00	3,750^C
2016	2015-12-24	18.23	9,290^C
2017	2017-04-05	13.06	5,440^C
2018	2018-08-03	9.59	3,560^C
2019	2019-04-19	16.35	7,460^C
2020	2020-09-17	12.04	4,800^C
2021	2020-10-11	16.64	7,660^C
2022	2022-02-04	11.06	4,250^C
2023	2023-01-04	10.26	3,810^C
2024	2024-09-27	21.42	11,400^C

USGS 02203900 SOUTH RIVER AT FLAKES MILL ROAD NR ATLANTA, GA