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)
1967	1967-09-04	2.52²	87.0^C
1968	1968-05-30	2.43²	85.0^C
1969	1969-07-24	2.76²	80.0^C
1970	1970-08-10	2.88	89.0^C
1971	1971-08-08	2.97²	95.0^C
1972	1972-09-29	2.89	89.0^C
1973	1972-10-11	2.59²	69.0^C
1974	1974-09-23	2.76	80.0^C
1975	1975-09-11	4.37	175^C
1976	1976-09-21	3.53	93.0^C
1977	1977-09-21	4.38	107^C
1978	1978-06-14	4.32	103^C
1979	1979-06-27	4.83	132^C
1980	1980-08-16	4.18	114^C
1981	1981-09-24	4.98	136^C
1982	1982-09-03	4.95	136^C
1983	1982-10-01	4.31	112^C
1984	1984-08-25	5.11	140^C
1985	1985-09-24	4.44	129^C
1988	1987-10-02	4.20	116^C
1989	1989-08-26	5.56	421^C
1990	1990-09-22	4.04	192^C
1991	1991-07-11	4.41	222^C
1992	1992-09-06	3.71	168^C
1993	1993-09-30	3.51	157^C
1999	1999-08-12	3.67	187^C
2000	2000-09-26	3.49	168^C
2001	2001-07-05	2.97	116^C
2006	2006-08-22	4.54	217^C
2007	2007-09-08	3.60²	179^C
2008	2008-09-17	3.70	142^C
2009	2009-08-23	3.96	178^C
2010	2010-08-28	3.88	167^C
2011	2011-08-09	3.82²	140^C
2012	2012-09-21	5.88	454^C
2013	2012-10-06	5.16²	288^C
2014	2013-10-28	4.43²	209^C
2015	2015-09-29	4.76	253^C
2016	2016-08-08	3.92	151^C
2017	2017-08-13	4.46	210^C
2018	2018-08-21	3.94²	160^C
2019	2019-09-20	3.89	187^C
2021	2021-08-27	4.14	199^C
2022	2022-08-17	4.28	230^C
2023	2023-08-16	5.17	349^C

USGS 15275100 CHESTER C AT ARCTIC BOULEVARD AT ANCHORAGE AK