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Peak Streamflow for the Nation

USGS 03034500 Little Mahoning Creek at McCormick, PA

Indiana County, Pennsylvania
Hydrologic Unit Code 050100060602
Latitude  40°50'10", Longitude  79°06'37" NAD27
Drainage area 87.4  square miles
Gage datum 1,163.9 feet above NAVD88
Output formats
Table
Graph
Tab-separated file
peakfq (watstore) format
Reselect output format
Water
Year		 Date Gage
Height
(feet)		 Stream-
flow
(cfs)
1940 1940-03-31 10.10 3,480
1941 1941-08-15 6.312 1,320
1942 1942-04-10 7.612 2,100
1943 1942-12-30 10.77 4,670
1944 1944-01-04 9.58 3,560
1945 1945-03-07 9.282 3,300
1946 1946-06-21 9.23 3,190
1947 1947-08-22 7.672 2,000
1948 1948-04-14 9.702 3,460
1949 1949-01-05 7.64 1,720
1950 1950-01-10 8.86 2,650
1951 1950-11-05 9.802 3,530
1952 1952-01-27 11.42 5,300
1953 1953-05-31 10.47 4,260
1954 1954-03-01 9.84 3,550
1955 1954-10-16 11.30 5,180
1956 1956-02-25 10.16 3,950
1957 1957-01-23 9.10 2,930
1958 1958-08-03 7.802 1,960
1959 1959-01-22 10.462 4,260
1960 1960-03-30 9.35 3,190
1961 1961-08-03 12.712 5,060
1962 1962-02-24 8.142 2,170
1963 1963-03-06 10.202 3,950
1964 1964-03-10 11.85 4,850
1965 1965-01-03 8.592 2,270
1966 1966-02-13 10.87 3,900
1967 1967-09-29 8.30 2,100
1968 1968-01-30 8.632 2,300
1969 1968-12-28 7.722 1,780
1970 1970-08-31 10.90 3,920
1971 1971-02-21 8.102 1,980
1972 1972-06-23 13.20 6,200
1973 1973-03-17 7.84 1,820
1974 1974-01-19 8.33 2,120
1975 1975-02-24 12.19 5,190
1976 1976-02-17 8.48 2,210
1977 1977-07-20 12.772 5,770
1978 1978-03-15 11.922 4,920
1979 1979-03-05 9.672 2,830
1980 1980-07-08 9.71 3,010
1981 1981-02-18 10.12 3,300
1982 1981-10-28 10.13 3,300
1983 1983-06-21 8.95 2,490
1984 1984-04-05 10.78 3,820
1985 1985-03-29 10.49 3,590
1986 1985-11-17 9.73 3,020
1987 1986-11-26 10.71 3,770
1988 1988-02-02 9.97 3,190
1989 1989-03-30 8.57 2,260
1990 1990-07-13 10.36 3,490
1991 1990-12-31 11.29 4,290
1992 1992-07-14 11.01 4,010
1993 1993-06-09 7.492 1,650
1994 1993-11-28 10.472 3,580
1995 1994-11-28 8.80 2,400
1996 1996-07-19 14.46 10,600
1997 1997-05-25 7.86 1,830
1998 1997-11-08 11.06 4,220
1999 1999-01-24 10.04 3,290
2000 1999-11-26 8.39 2,150
2001 2001-01-31 7.99 1,900
2002 2002-03-27 8.56 2,250
2003 2003-08-30 8.26 2,070
2004 2004-09-18 14.35 10,100
2005 2005-01-06 12.04 5,340
2006 2006-06-26 12.69 6,360
2007 2007-03-02 10.30 3,530
2008 2008-02-05 8.57 2,260
2009 2008-12-20 9.08 2,620
2010 2010-01-25 9.04 2,600
2011 2011-09-10 9.89 3,490
2012 2012-01-27 7.62 2,040
2013 2012-10-30 8.05 2,290
2014 2014-03-13 7.792 2,130
2015 2015-07-10 9.60 3,290
2016 2016-09-09 7.07 1,730
2017 2017-05-29 11.31 4,560
2018 2018-09-10 12.13 5,470
2019 2019-01-24 8.12 2,330R
2020 2020-03-29 11.41 4,640
2021 2021-05-10 9.89 3,490
2022 2022-02-18 10.09 3,630
2023 2023-03-24 6.85 1,580
2024 2024-04-03 11.39 4,870
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.