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)
1963	1963-06-05	4.07	750
1964	1964		0.00^Bm
1965	1965-06-15	0.90	20.0
1966	1966-07-02	2.30	200
1967	1967-03	1.25^Bd	50.0^Bd
1968	1968-02-26	0.85	17.0
1969	1969-03-21	1.71	100
1970	1970-04-07	1.41	62.0
1971	1971-03-31	1.30	53.0
1972	1972-03-13	3.10¹	300
1973	1973		0.00^Bm
1974	1974-05-20	0.93	23.0
1975	1975-05-06	2.42	225
1976	1976-07-02	3.74	620
1977	1977		0.00^Bm
1978	1978-07-03	2.77	310
1979	1979-04-18	2.43	180
1980	1980		0.00^Bm
1981	1981-08-01	2.86	280
1982	1982-03-11	3.38	50.0¹
1983	1983-02-13	2.27¹	142²
1984	1984-06-21	2.99	269
1985	1985-02-16	1.78	21.0
1986	1986-02-26	4.37	950
1987	1987-07-30	2.46	120
1988	1988-02-20	1.99	41.0
1989	1989-03-10	4.66¹	138²
1990	1990		0.00^Bm
1991	1991-06-30	4.95	1,500
1992	1992		0.00^Bm
1993	1993-07-21	2.70	180
1994	1994-03-03	1.28	3.00
1995	1995-07-05	9.31	246
1996	1996-02-09	6.14	83.0
1997	1997-03-18	6.57	102
1998	1998-07-04	5.22	47.0
1999	1999-03-14	6.28	89.0
2000	2000		0.00^Bm
2001	2001-07-20	5.21²	46.0
2002	2002-04-10	4.34	21.0
2003	2003-03-17	4.23¹	19.0
2004	2004-03-26	7.38¹	20.0²
2005	2005		0.00^Bm
2006	2006		0.00^Bm
2007	2007-03-28	4.20	18.0
2008	2008		0.00^Bm
2009	2009-08-15	7.94	173
2010	2009-10-01	6.84	115
2011	2011-06-17	5.04	41.0
2012	2012		0.00^Bm
2013	2013-08-03	4.83²	34.2
2014	2014-06-18	4.12	16.3
2015	2015		0.00^2,Bm
2016	2016	3.33^4,Bm	4.39^4,Bm
2017	2017-02-19	4.47¹	15.0²
2018	2018-03-23		0.51²
2019	2019-03-22	4.71²	30.8
2020	2020-02-29		40.7
2021	2021	3.34^4,Bm	4.49^4,Bm
2022	2022	3.32^4,Bm	4.30^4,Bm
2023	2023-04-11	8.48¹

USGS 06177700 Cow Creek Tributary near Vida MT