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Peak Streamflow for the Nation

USGS 06934500 Missouri River at Hermann, MO

Montgomery County, Missouri
Hydrologic Unit Code 10300200
Latitude  38°42'35.3", Longitude  91°26'18.6" NAD83
Drainage area 522,500  square miles
Gage datum 481.50 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)
1844 1844-06 35.50Bd 700,0007,Bd
1903 1903-06-07 29.50 676,0007
1929 1929-06-08 24.60 407,000
1930 1930-06-19 15.002 164,000
1931 1931-05-20 13.50 123,000
1932 1931-11-29 20.90 269,000
1933 1933-05-14 19.40 183,000
1934 1934-03-10 11.28 85,000
1935 1935-06-07 29.15 473,000
1936 1936-02-27 15.85 145,000
1937 1937-06-10 19.85 194,0005
1938 1938-05-25 21.80 231,0005
1939 1939-04-18 22.75 247,0005
1940 1940-06-12 14.03 111,0005
1941 1941-04-20 23.66 256,0005
1942 1942-06-28 29.62 435,0005
1943 1943-05-21 31.20 550,0005
1944 1944-04-28 30.90 577,0005
1945 1945-04-20 27.74 398,0005
1946 1946-08-15 20.30 209,0005
1947 1947-06-29 31.20 487,0005
1948 1948-06-25 25.20 333,0005
1949 1949-06-05 22.80 239,0005
1950 1950-08-17 23.672,5 265,0005
1951 1951-07-19 33.33 618,0005
1952 1952-04-28 27.10 368,0005
1953 1953-05-09 18.70 177,0005
1954 1954-06-05 16.82 145,0005
1956 1955-10-07 17.45 144,0005
1957 1957-05-26 21.50 196,0005
1958 1958-07-23 29.15 339,0005
1959 1959-06-03 21.30 190,0005
1960 1960-04-07 28.44 330,0005
1961 1961-05-10 30.60 405,0005
1962 1962-03-23 25.30 278,0005
1963 1963-03-06 17.10 139,0005
1964 1964-06-26 21.10 202,0005
1965 1965-09-25 27.40 306,0005
1966 1966-06-15 20.20 188,0005
1967 1967-06-28 30.05 372,0005
1968 1968-05-27 20.40 187,0005
1969 1969-07-05 28.10 330,0005
1970 1969-10-14 28.70 360,0005
1971 1971-02-23 20.71 207,0005
1972 1972-05-03 19.75 179,0005
1973 1973-04-25 33.70 500,0005
1974 1973-10-18 28.395 325,0005
1975 1975-04-26 27.15 278,0005
1976 1976-04-28 21.14 199,0005
1977 1977-09-16 24.47 250,0005
1978 1978-03-27 30.40 348,0005
1979 1979-04-13 28.18 289,0005
1980 1980-04-02 22.63 201,0005
1981 1981-05-20 26.66 282,0005
1982 1982-06-11 28.24 299,0005
1983 1983-05-03 32.55 395,0005
1984 1984-04-23 28.53 314,0005
1985 1985-02-25 32.85 415,0005
1986 1985-11-20 28.97 329,0005
1987 1986-10-05 35.79 549,0005
1988 1987-12-28 19.82 185,0005
1989 1989-09-12 22.27 214,0005
1990 1990-05-17 32.77 381,0005
1991 1991-04-20 19.34 164,0005
1992 1992-07-28 23.08 249,0005
1993 1993-07-31 36.97 750,0005
1994 1994-04-13 31.42 445,0005
1995 1995-05-19 36.22 579,0005
1996 1996-05-31 27.67 294,0005
1997 1997-04-15 26.97 303,0005
1998 1998-04-03 27.11 297,0005
1999 1998-10-08 29.32 357,0005
2000 2000-06-27 17.62 147,0005
2001 2001-06-07 29.46 350,0005
2002 2002-05-14 29.93 348,0005
2003 2003-05-11 18.78 158,0005
2004 2004-03-07 23.00 214,0005
2005 2005-01-06 25.81 267,0005
2006 2006-05-04 16.67 145,0005
2007 2007-05-14 27.83 301,0005
2008 2008-09-15 31.342 350,0005
2009 2009-06-18 27.50 287,0005
2010 2010-05-17 28.59 316,0005
2011 2011-05-27 26.60 279,0005
2012 2012-03-23 20.73 188,0005
2013 2013-06-01 33.14 457,0005
2014 2014-06-11 21.07 193,0005
2015 2015-07-10 29.172 321,0005
2016 2015-12-29 34.825 468,0002,5
2017 2017-05-04 35.62 515,0005
2018 2018-09-09 18.89 177,0005
2019 2019-06-07 33.52 403,0005
2020 2020-05-30 26.06 274,0005
2021 2021-06-29 27.89 316,0005
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.