USGS Surface Water for USA: Peak Streamflow

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Peak Streamflow for the Nation

Water Year	Date	Gage Height (feet)	Stream- flow (cfs)
1972	1972-03-21	31.54	14,100^C
1973	1973-06-13	34.27	16,700^C
1974	1974-01-19	22.30	5,980^C
1975	1975-05-30	21.18	5,300^C
1976	1976-04-19	27.17	10,400^C
1977	1977-04-21	21.14	5,280^C
1978	1978-06-07	27.75	11,400^C
1979	1979-09-20	33.61	14,700^C
1980	1980-01-22	26.15	9,540^C
1981	1981-05-04	30.53	11,700^C
1982	1982-05-14	24.90	7,140^C
1983	1983-08-19	32.05	14,800^C
1984	1984-01-09	20.35	5,010^C
1985	1984-10-26	32.13	14,900^C
1986	1986-02-04	22.75	6,700^C
1987	1987-06-12	28.30	11,500^C
1988	1988-03-18	17.80	3,780^C
1989	1989-06-27	39.40	32,500^C
1990	1990-04-27	21.02	5,220^C
1991	1991-04-05	26.31	8,490^C
1992	1992-03-04	33.90	15,900^C
1993	1993-03-02	31.73	13,700^C
1994	1994-05-16	26.78	8,840^C
1996	1995-12-18	23.30	6,490^C
1997	1997-05-25	34.15	16,400^C
1998	1998-09-11	33.49	15,500^C
1999	1998-11-13	31.38	13,300^C
2000	2000-05-20	30.64	13,500^C
2001	2001-06-09	44.02	69,700^C
2002	2002-04-08	29.50	11,500^C
2003	2002-10-29	36.66	20,700^C
2004	2003-11-18	34.19	16,500^C
2005	2004-11-23	30.75	12,700^C
2006	2006-06-19	34.06	16,500^C
2007	2006-10-16	35.17	18,600^C
2008	2008-09-14	36.24	21,200^C
2009	2009-04-19	32.57	14,300^C
2010	2010-07-03	32.80	14,500^C
2011	2010-12-30	19.65	4,560^C
2012	2012-02-18	23.93	6,860^C
2013	2013-09-21	22.11	5,810^C
2014	2014-08-01	26.94	9,440^C
2015	2015-05-26	34.19	17,200^C
2016	2015-10-31	34.28	17,400^C
2017	2017-08-28	44.85⁶	128,000^2,9,C
2018	2018-07-04	24.47	12,400^C
2019	2019-09-20	33.61	26,400^9,C
2020	2020-09-23	24.44	12,400^C
2021	2021-05-24	26.00	16,100^C
2022	2022-01-09	20.28	9,130^C
2023	2023-01-24	19.32	8,560^C

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