USGS Surface Water for USA: Peak Streamflow

USGS Home
Contact USGS
Search USGS

National Water Information System: Web Interface

USGS Water Resources

Data Category:
Geographic Area:

Warning: Javascript must be enabled to use all the features on this page!

Page Loading - Please Wait...

Click to hideNews Bulletins

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

**Output formats**
Table
Graph
Tab-separated file
peakfq (watstore) format
Reselect output format

Water Year	Date	Gage Height (feet)	Stream- flow (cfs)
1940	1940-04-09		4,240^1,6
1941	1940-12-30		681^1,6
1942	1942-09-28		1,270^1,6
1943	1943-05-22		1,550^1,6
1944	1944-04-26		1,590^1,6
1945	1945-07-29		3,740^1,6
1946	1946-05-28		875^1,6
1947	1947-05-27		1,230^1,6
1948	1948-03-24		1,480^1,6
1949	1949-01-07		940^1,6
1950	1950-04-05		2,100^1,6
1951	1951-03-31		3,140^1,6
1952	1952-04-06		2,760^1,6
1953	1953-04-28		1,520^1,6
1954	1954-05-11		917^1,6
1955	1955-08-19	15.22	16,100^6,9
1956	1955-10-16		9,420^1,6
1957	1957-04-06	4.51	944⁶
1958	1957-12-27	6.37	2,060⁶
1959	1959-06-02	4.58	976⁶
1960	1960-04-06	6.18	1,930⁶
1961	1961-04-26	6.32	2,020⁶
1962	1962-04-01	4.51	944⁶
1963	1963-03-27	4.65	1,010⁶
1964	1964-03-10	4.90	1,140⁶
1965	1964-10-10	4.24	825⁶
1966	1966-03-31	4.41	900⁶
1967	1967-08-20	4.45	905⁶
1968	1968-06-01	5.78	1,650⁶
1969	1969-07-29	10.10	6,870⁶
1970	1970-04-10	6.59	2,230⁶
1971	1971-04-03	4.18	800⁶
1972	1972-06-24	6.93	2,500^6,9
1973	1973-06-29	9.76	6,220⁶
1974	1973-12-21	9.96	6,600⁶
1975	1974-12-09	6.75	2,480⁶
1976	1976-02-23	5.88	1,770⁶
1977	1977-03-14	10.36	7,320⁶
1978	1978-04-02	6.10	1,930⁶
1979	1979-01-03	7.49	3,060⁶
1980	1980-03-23	6.77	4,140⁶
1981	1981-02-21	6.64	3,890⁶
1982	1982-04-03	5.36	2,020⁶
1983	1983-04-16	9.47	9,710⁶
1984	1984-05-30	8.48	7,070⁶
1985	1985-09-27	4.66	1,370⁶
1986	1986-03-17	5.83	2,270⁶
1987	1987-04-05	7.65	5,070⁶
1988	1988-09-02	4.16	899⁶
1989	1989-05-17	7.84	5,460⁶
1990	1989-10-21	6.12	2,620⁶
1991	1990-11-11	4.42	1,040⁶
1992	1992-06-06	4.41	1,030⁶
1993	1993-04-01	7.65	5,070⁶
1994	1994-04-14	6.25	2,780⁶
1995	1995-03-09	4.38	1,010⁶
2005	2005-04-03	11.90	10,000^2,6,7
2014	2014-04-05	4.65	1,270⁶
2015	2015-04-10	5.08	1,540⁶
2016	2015-10-18	5.80	2,040⁶
2017	2017-04-07	5.39	1,690⁶
2018	2018-03-02	5.54	1,850⁶
2019	2018-11-27	5.51	1,830⁶
2020	2020-01-10	7.00	3,070⁶
2021	2021-09-02	8.84	6,930^6,9
2022	2021-10-27	7.61	4,770⁶
2023	2023-07-18	4.95	1,540⁶

USGS 01433500 MONGAUP RIVER NEAR MONGAUP NY