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Peak Streamflow for the Nation
| Table |
| Graph |
| Tab-separated file |
| peakfq (watstore) format |
| Reselect output format |
| Water Year |
Date | Gage Height (feet) |
Stream- flow (cfs) |
|---|---|---|---|
| 1940 | 1940-03-31 | 9.90 | 10,700 |
| 1941 | 1941-06-05 | 10.30 | 11,700 |
| 1942 | 1942-04-10 | 6.75 | 4,5606 |
| 1943 | 1943-01-02 | 6.35 | 4,0206 |
| 1944 | 1944-05-07 | 6.99 | 4,8406 |
| 1945 | 1945-03-09 | 7.96 | 6,9806 |
| 1946 | 1946-06-03 | 6.46 | 4,4806 |
| 1947 | 1947-06-09 | 6.22 | 4,0606 |
| 1948 | 1948-04-17 | 6.76 | 4,9206 |
| 1949 | 1949-01-30 | 6.44 | 4,5206 |
| 1950 | 1950-01-08 | 6.31 | 4,3806 |
| 1951 | 1951-06-16 | 6.40 | 4,5206 |
| 1952 | 1952-01-30 | 6.41 | 4,5206 |
| 1953 | 1953-06-02 | 6.15 | 3,9206 |
| 1954 | 1954-03-03 | 6.19 | 3,9206 |
| 1955 | 1954-10-18 | 6.90 | 4,7806 |
| 1956 | 1956-03-10 | 6.58 | 4,3106 |
| 1957 | 1957-04-10 | 5.33 | 2,9506 |
| 1958 | 1958-05-09 | 5.96 | 3,6506 |
| 1959 | 1959-01-24 | 5.36 | 3,0506 |
| 1960 | 1960-04-07 | 7.12 | 4,8606 |
| 1961 | 1961-03-10 | 6.66 | 4,4206 |
| 1962 | 1962-03-02 | 5.75 | 3,4506 |
| 1963 | 1963-03-07 | 7.39 | 5,2206 |
| 1964 | 1964-03-14 | 7.70 | 5,5906 |
| 1965 | 1965-01-28 | 5.51 | 3,1606 |
| 1966 | 1966-02-18 | 6.80 | 4,5306 |
| 1967 | 1967-03-08 | 7.11 | 4,8806 |
| 1968 | 1968-05-26 | 5.61 | 3,2206 |
| 1969 | 1969-02-03 | 4.43 | 1,9906 |
| 1970 | 1970-06-19 | 8.29 | 6,7806 |
| 1971 | 1971-09-18 | 5.96 | 3,6106 |
| 1972 | 1972-06-30 | 8.05 | 6,0806 |
| 1973 | 1972-12-24 | 5.23 | 2,8306 |
| 1974 | 1974-01-16 | 4.66 | 2,2906 |
| 1975 | 1975-02-03 | 5.38 | 2,9806 |
| 1976 | 1976-02-20 | 5.38 | 2,9806 |
| 1977 | 1977-03-02 | 5.42 | 3,0206 |
| 1978 | 1978-05-20 | 5.83 | 3,4606 |
| 1979 | 1979-03-06 | 7.19 | 4,9806 |
| 1980 | 1979-10-08 | 5.22 | 2,8206 |
| 1981 | 1981-04-15 | 5.87 | 3,5106 |
| 1982 | 1982-03-22 | 4.76 | 2,3806 |
| 1983 | 1983-04-18 | 4.76 | 2,3806 |
| 1984 | 1984-08-14 | 5.22 | 2,8206 |
| 1985 | 1985-04-02 | 6.01 | 3,6606 |
| 1986 | 1986-02-11 | 6.91 | 4,6506 |
| 1987 | 1987-04-13 | 5.56 | 3,1606 |
| 1988 | 1988-02-06 | 5.54 | 3,1406 |
| 1989 | 1989-04-01 | 6.01 | 3,6606 |
| 1990 | 1990-07-17 | 4.65 | 2,3406 |
| 1991 | 1991-01-02 | 6.22 | 3,8906 |
| 2010 | 2010-03-16 | 3.78 | 2,8506 |
| 2011 | 2011-03-13 | 4.13 | 3,4306 |
| 2012 | 2012-01-29 | 3.35 | 2,2206 |
| 2013 | 2012-11-01 | 4.08 | 3,3406 |
| 2014 | 2013-12-24 | 3.83 | 2,9306 |
| 2015 | 2015-03-16 | 4.03 | 3,2506 |
| 2016 | 2016-06-17 | 2.97 | 1,7606 |
| 2017 | 2017-05-10 | 3.93 | 3,3906 |
| 2018 | 2018-09-11 | 5.00 | 4,6906 |
| 2019 | 2019-02-14 | 4.70 | 4,4506 |
| 2020 | 2020-02-14 | 4.24 | 3,4106 |
| 2021 | 2021-03-02 | 3.89 | 2,7306 |
| 2022 | 2022-05-08 | 4.10 | 3,1306 |
| 2023 | 2023-03-26 | 3.302 | 1,9306 |
| 2024 | 2024-04-05 | 4.53 | 4,1106 |
U.S. Department of the Interior |
U.S. Geological Survey
Title: Surface Water for USA: Peak Streamflow
URL:
Page Contact Information: USGS Water Data Support Team
Page Last Modified: 2026-01-21 08:07:21 EST
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