USGS Surface Water for USA: Peak Streamflow

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Peak Streamflow for the Nation

**Output formats**
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peakfq (watstore) format
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Water Year	Date	Gage Height (feet)	Stream- flow (cfs)
1947	1947-06-08	9.90³	3,950
1948	1948-06-20	5.20³	780
1949	1948-12-04	5.80^3,6	940
1950	1950-09-11	5.74³	910
1951	1950-12-04	6.73³	1,300
1952	1952-09-01	9.10³	2,560
1953	1953-05-05	8.41³	2,120
1954	1953-12-14	4.20³	584
1955	1955-08-13	9.05³	2,500
1956	1956-09-27	7.05³	1,270
1957	1957-04-05	6.12³	990
1958	1957-12-21	5.69³	865
1959	1959-09-02	5.99³	965
1960	1960-02-19	6.62³	1,140
1961	1961-08-26	7.77³	1,600
1962	1962-03-12	5.81³	915
1963	1963-06-30	8.82³	2,240
1964	1964-05-13	7.86³	1,650
1965	1965-03-05	7.58³	1,500^C
1966	1966-09-14	9.74³	3,400^C
1967	1967-08-24	11.84³	7,870^C
1968	1968-09-10	9.46³	3,500^C
1969	1969-07-22	11.85³	7,870^C
1970	1970-04-14	7.10^3,6	1,300^C
1971	1971-07-30	9.20	2,380^C
1972	1972-06-22	15.96	12,000^C
1973	1973-07-10	10.69	3,270^C
1974	1974-08-30	8.79	1,890^C
1975	1975-09-26	12.90	6,420^C
1976	1976-01-01	9.14	2,180^C
1977	1976-10-26	8.91	2,020^C
1978	1978-01-26	9.98	2,900^C
1979	1979-09-06	11.54	4,480^C
1980	1979-10-01	10.23	3,100^C
1981	1981-08-12	10.27	3,170^C
1982	1982-06-13	7.41	1,190^C
1983	1983-06-21	10.22	3,120^C
1984	1984-08-13	11.31	4,250^C
1985	1985-02-12	9.03	2,100^C
1986	1986-04-16	6.49	777^C
1987	1986-12-24	9.81	2,710^C
1988	1988-05-19	8.08	1,520^C
1989	1989-05-06	14.40	8,820^C
1990	1990-08-10	8.95	2,040^C
1991	1990-10-23	11.75	4,780^C
1992	1992-04-22	9.11	2,160^C
1993	1993-04-16	9.26	2,270^C
1994	1993-11-28	11.13	4,040^C
1995	1995-01-15	6.76	853^C
1996	1996-09-04	12.09	5,230^C
1997	1997-05-26	11.18	4,100^C
1998	1998-03-21	9.73	2,670^C
1999	1999-09-16	9.31	2,320^C
2000	2000-07-14	9.77	2,710^C
2001	2001-08-11	12.56	5,880^C
2002	2002-06-19	8.33	1,610^C
2003	2003-09-23	11.40	4,380^C
2004	2003-12-11	11.31	4,280^C
2005	2005-01-14	10.56	3,460^C
2006	2006-06-26	13.72	7,660^C
2007	2006-11-16	11.44	4,430^C
2008	2008-09-06	16.26	12,600^C
2009	2009-05-15	10.52	3,420^C
2010	2010-09-30	9.47	1,700^C
2011	2011-09-08	16.32	14,000^C
2012	2012-06-01	10.54	2,690^C
2013	2013-07-12	11.14	3,210^C
2014	2014-05-16	11.35	3,510^C
2015	2015-06-21	9.94	2,140^C
2016	2016-02-24	9.35²	1,930^C
2017	2017-07-29	10.42	2,500^C
2018	2018-07-21	12.39	4,950^C
2019	2019-07-08	12.86	5,720^C
2020	2020-04-13	9.03	1,450^C
2021	2021-08-20	11.36	3,530^C
2022	2021-10-26	9.92	2,040^C
2023	2023-07-05	8.18	1,230^C

USGS 01654000 ACCOTINK CREEK NEAR ANNANDALE, VA