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Peak Streamflow for the Nation

USGS 02177000 CHATTOOGA RIVER NEAR CLAYTON, GA

Oconee County, South Carolina
Hydrologic Unit Code 03060102
Latitude  34°48'49.6", Longitude  83°18'22.9" NAD83
Drainage area 207  square miles
Contributing drainage area 207  square miles
Gage datum 1,165.5 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)
1915 1914-10-15 8.25 12,6007
1917 1917-03-24   14,0002
1918 1918-01-28   5,9002
1919 1918-12-22   16,0002
1920 1919-12-09   8,2002
1921 1921-02-10   4,1002
1922 1922-01-21   6,2002
1923 1922-12-17   5,3002
1924 1924-09-20   9,2002
1925 1924-12-08   3,9002
1926 1926-01-18   6,2002
1927 1926-12-26   3,6002
1928 1928-08-15 10.90 20,100
1929 1929-09-26 7.70 11,400
1940 1940-08-30 13.80 29,000
1941 1941-07-07 6.10 7,530
1942 1942-02-17 5.75 6,870
1943 1942-12-29 5.80 6,870
1944 1944-03-19 4.25 3,840
1945 1945-04-17 3.70 2,930
1946 1946-02-10 5.70 6,650
1947 1947-01-20 5.57 6,440
1948 1948-07-12 8.11 12,400
1949 1949-06-16 8.66 13,900
1950 1950-03-13 4.73 4,740
1951 1950-12-07 5.02 5,220
1952 1952-03-11 8.50 13,400
1953 1953-02-21 5.40 6,020
1954 1954-01-22 5.50 6,230
1955 1955-02-06 5.30 5,820
1956 1956-04-16 5.30 5,820
1957 1957-04-05 5.34 5,820
1958 1957-11-19 5.20 5,620
1959 1959-05-31 5.17 5,620
1960 1959-10-09 5.60 6,440
1961 1961-02-25 6.00 7,310
1962 1961-12-12 7.01 9,660
1963 1963-03-06 5.10 5,420
1964 1964-09-29 7.08 9,880
1965 1964-10-04 13.20 27,200
1966 1966-02-13 8.50 13,400
1967 1967-06-04 9.27 15,400
1968 1968-03-12 5.25 5,620
1969 1969-06-15 9.00 14,700
1970 1969-11-02 4.15 3,480
1971 1971-02-22 3.91 3,290
1972 1971-12-07 6.06 7,440
1973 1973-05-28 10.74 19,600
1974 1973-12-26 5.58 6,400
1975 1975-09-24 5.55 6,340
1976 1976-05-15 10.37 18,500
1977 1977-03-13 8.25 13,000
1978 1978-01-26 6.24 7,850
1979 1979-03-04 9.03 14,800
1980 1979-11-02 7.52 10,900
1981 1981-05-27 4.41 4,120
1982 1982-02-03 4.89 5,000
1983 1983-02-02 6.27 7,910
1984 1984-02-13 4.79 4,810
1985 1985-08-17 4.75 4,740
1986 1985-11-01 4.81 4,850
1987 1986-11-26 7.34 10,400
1988 1988-01-20 4.85 4,920
1989 1989-07-04 5.00 5,200
1990 1990-02-16 7.59 11,000
1991 1991-03-29 5.30 5,800
1992 1992-08-28 6.64 8,770
1993 1992-11-22 5.46 6,130
1994 1994-08-17 9.99 17,500
1995 1995-01-15 5.52 6,250
1996 1996-01-27 7.36 10,500
1997 1996-12-01 7.05 9,760
1998 1998-01-08 8.24 12,600
1999 1999-04-01 4.19 3,760
2000 1999-11-26 4.18 3,750
2001 2001-09-24 3.26 2,350
2002 2002-09-27 4.88 4,980
2003 2003-09-23 5.25 5,690
2004 2004-09-17 11.21 33,300
2005 2005-06-12 6.76 10,700
2006 2005-11-29 4.66 4,690
2007 2007-01-01 5.05 5,520
2008 2008-08-26 5.99 8,070
2009 2009-09-20 8.24 17,400
2010 2010-01-25 5.16 5,790
2011 2011-03-06 5.65 7,090
2012 2011-11-28 5.61 6,980
2013 2013-07-05 5.50 6,670
2014 2013-12-23 4.82 5,020
2015 2014-10-15 4.66 4,690
2016 2015-12-29 7.77 15,100
2017 2017-04-24 3.08 2,060
2018 2018-05-31 5.83 7,600
2019 2018-12-28 7.66 14,800
2020 2020-02-06 6.52 10,400
2021 2021-03-26 8.02 16,300
2022 2021-10-07 7.34 13,400
2023 2022-12-15 4.28 4,180
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  Peak Streamflow Qualification Codes.