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Peak Streamflow for the Nation

USGS 05474000 Skunk River at Augusta, IA

Des Moines County, Iowa
Hydrologic Unit Code 07080107
Latitude  40°45'13.14", Longitude  91°16'37.52" NAD83
Drainage area 4,312  square miles
Gage datum 521.08 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)
1903 1903-06-01 21.005 45,0002,7
1915 1915-07-11 15.70 22,800
1916 1916-03-28 18.70 33,600
1917 1917-06-07 17.20 27,700
1918 1918-06-11 17.20 27,700
1919 1919-05-04 15.30 21,700
1920 1920-04-20 17.60 24,500
1921 1921-06-19 11.80 13,700
1922 1922-02-23 10.30 11,200
1923 1923-03-26 8.50 8,600
1924 1924-06-28 19.40 27,800
1925 1925-02-24 14.401 14,3002
1926 1926-09-16 20.50 31,500
1927 1926-10-01 18.90 26,400
1928 1928-08-04 16.00 21,200
1929 1929-04-21 18.40 26,600
1930 1930-06-17 22.60 44,500
1931 1931-07-04 11.90 14,000
1932 1932-01-01 15.80 20,900
1933 1933-05-13 15.20 19,800
1934 1934-04-05 4.00 2,220
1935 1935-06-02 15.20 16,400
1936 1936-02-26 17.401 16,0002
1937 1937-02-22 17.30 21,800
1938 1938-06-16 17.902 23,300
1939 1939-03-13 19.50 28,000
1940 1940-08-17 11.90 11,800
1941 1941-06-12 9.20 8,280
1942 1942-02-03 14.301 13,6002
1943 1943-08-06 20.50 29,800
1944 1944-05-26 23.00 44,800
1945 1945-05-18 16.70 20,200
1946 1946-06-22 20.10 30,900
1947 1947-06-09 19.60 29,000
1948 1948-03-20 18.70 25,800
1949 1949-03-04 15.401 16,0002
1950 1950-06-19 19.90 30,100
1951 1951-05-11 18.002 23,700
1952 1952-03-13 15.92 18,900
1953 1953-04-01 14.39 16,100
1954 1954-08-27 10.20 9,780
1955 1955-04-25 15.62 18,300
1956 1956-06-20 5.47 4,050
1957 1957-07-31 7.05 5,850
1958 1958-08-01 13.12 12,800
1959 1959-02-26   15,0002
1960 1960-04-03 25.00 51,000
1961 1961-09-14 15.38 17,300
1962 1961-11-20 18.89 25,200
1963 1963-03-06 18.541 18,0002
1964 1964-04-21 13.83 14,600
1965 1965-09-24 24.90 45,500
1966 1966-06-18 16.37 19,100
1967 1967-06-14 11.11 11,100
1968 1968-07-24 11.36 11,500
1969 1969-07-21 19.29 26,500
1970 1970-09-23 18.86 25,100
1971 1971-02-28 15.022 15,200
1972 1972-04-23 13.50 14,400
1973 1973-04-23 27.05 66,800
1974 1974-05-22 18.83 27,300
1975 1975-03-29 12.86 14,200
1976 1976-04-27 22.34 40,900
1977 1977-08-09 9.23 9,020
1978 1978-03-21 20.70 34,500
1979 1979-03-21 18.57 29,500
1980 1980-08-17 14.97 19,800
1981 1981-04-15 17.50 28,300
1982 1982-07-20 17.442 24,900
1983 1983-04-03 19.15 29,300
1984 1984-05-06 16.492 23,100
1985 1985-03-05 17.982 27,000
1986 1986-05-19 18.29 26,600
1987 1986-10-04 18.50 29,000
1988 1987-12-25   6,000
1989 1989-09-09 10.80 10,600
1990 1990-06-23 22.34 44,200
1991 1991-04-21 13.53 15,900
1992 1992-07-15 15.07 19,000
1993 1993-07-10 23.70 46,600
1994 1993-10-02 12.50 14,500
1995 1995-05-24 17.63 25,900
1996 1996-05-28 21.61 40,200
1997 1997-02-22 15.20 20,800
1998 1998-04-01 17.47 25,400
1999 1999-04-28 14.79 18,900
2000 2000-06-27 15.18 19,800
2001 2001-05-14 19.852 32,700
2002 2002-05-13 15.61 20,800
2003 2003-05-11 10.91 11,800
2004 2004-06-02 16.40 22,600
2005 2005-02-15 11.39 12,600
2006 2006-04-07 10.97 12,000
2007 2007-08-26 16.97 23,900
2008 2008-06-16 22.85 43,900
2009 2009-03-11 19.57 33,300
2010 2010-08-16 22.802 45,400
2011 2011-06-19 19.31 35,900
2012 2012-05-06 13.41 18,800
2013 2013-06-01 21.332 41,900
2014 2014-09-11 16.812 25,300
2015 2015-07-12 16.32 24,900
2016 2015-12-23 15.70 23,500
2017 2017-04-06 14.002 20,000
2018 2018-09-12 15.52 23,000
2019 2019-05-30 24.05 49,800
2020 2020-06-12 14.73 20,900
2021 2021-04-11 16.11 23,700
2022 2022-04-25 9.10 10,500
2023 2023-02-28 8.24 9,230
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.