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Peak Streamflow for the Nation

USGS 03099500 Mahoning River at Lowellville OH

Mahoning County, Ohio
Hydrologic Unit Code 05030103
Latitude  41°02'12", Longitude  80°32'11" NAD27
Drainage area 1,073  square miles
Contributing drainage area 1,073  square miles
Gage datum 796.57 feet above NAVD88
Output formats
Table
Graph
Tab-separated file
peakfq (watstore) format
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Water
Year		 Date Gage
Height
(feet)		 Stream-
flow
(cfs)
1944 1944-04-13 8.00 8,1506
1945 1945-03-21 8.44 8,5806
1946 1946-05-27 13.73 20,0006
1947 1947-06-03 8.96 9,7706
1948 1948-05-05 7.54 7,0506
1949 1949-01-28 7.10 6,3306
1950 1950-02-15 9.67 11,4006
1951 1951-02-21 8.71 9,2106
1952 1952-01-27 11.95 16,2006
1953 1953-05-22 7.65 7,2306
1954 1954-04-27 7.53 7,0506
1955 1954-10-16 10.97 13,3006
1956 1956-05-13 11.45 14,2006
1957 1957-04-05 10.24 12,2006
1958 1958-07-17 8.27 7,9406
1959 1959-01-21 14.43 21,0006
1960 1960-03-31 10.20 11,6006
1961 1961-02-27 7.55 5,6106
1962 1962-03-13 6.92 6,0106
1963 1963-03-06 6.79 5,8306
1964 1964-03-10 10.80 12,6006
1965 1965-01-25 7.27 6,7006
1966 1966-02-13 8.64 8,3206
1967 1967-05-08 7.46 6,8306
1968 1968-01-31 7.94 7,6906
1969 1968-12-29   9,2002,6
1970 1970-04-03 6.80 5,3106
1971 1971-02-20 7.96 7,3306
1972 1972-04-15 10.98 13,5006
1973 1973-03-15 8.51 8,3206
1974 1974-05-12 10.25 11,7006
1975 1975-02-24 8.87 8,8906
1976 1976-02-18 10.67 12,6006
1977 1977-04-03 8.41 8,7406
1978 1977-12-15 10.64 12,6006
1979 1979-09-16 8.87 9,1506
1980 1979-12-25 8.70 8,8806
1981 1981-02-20 9.48 10,2006
1982 1982-01-31 9.93 11,0006
1983 1983-05-02 7.74 7,4206
1984 1984-03-29 7.93 7,7206
1985 1985-03-29 11.35 13,9006
1986 1986-06-12 9.31 9,8506
1987 1987-04-07 8.88 9,1706
1988 1988-02-04 5.93 4,4406
1989 1989-06-15 9.84 11,8006
1990 1990-07-15 11.91 16,3006
1991 1990-12-30 10.75 14,0006
2012 2012-09-04 4.37 2,0106
2013 2013-07-12 10.67 13,9006
2014 2013-12-22 8.71 9,6606
2015 2015-06-16 10.34 12,7006
2016 2016-02-25 7.81 7,9406
2017 2017-01-12 10.88 13,7006
2018 2018-04-16 10.47 13,0006
2019 2019-06-18 10.71 13,4006
2020 2020-03-29 9.59 11,4006
2021 2021-05-10 8.38 8,9106
2022 2022-02-18 12.88 17,9006
2023 2023-03-25 7.56 7,4506
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  Peak Streamflow Qualification Codes.