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Peak Streamflow for the Nation

USGS 12344000 Bitterroot River near Darby MT

Ravalli County, Montana
Hydrologic Unit Code 17010205
Latitude  45°58'19.38", Longitude 114°08'28.44" NAD83
Drainage area 1,050  square miles
Gage datum 3,942.14 feet above NGVD29
Output formats
Table
Graph
Tab-separated file
peakfq (watstore) format
Reselect output format
Water
Year		 Date Gage
Height
(feet)		 Stream-
flow
(cfs)
1938 1938-05-29 6.51 5,480
1939 1939-04-30 6.10 4,920
1940 1940-05-12 4.83 3,360
1941 1941-05-13 4.18 2,420
1942 1942-05-26 6.23 5,930
1943 1943-05-31 6.64 6,820
1944 1944-05-31 4.75 3,060
1945 1945-06-01 5.10 3,960
1946 1946-05-28 5.17 4,060
1947 1947-05-09 8.18 11,500
1948 1948-05-29 8.12 11,300
1949 1949-05-16 6.55 7,440
1950 1950-06-17 6.33 6,930
1951 1951-05-24 6.47 7,080
1952 1952-06-07 5.78 5,520
1953 1953-06-13 7.04 8,200
1954 1954-05-21 6.70 7,420
1955 1955-06-15 6.46 6,770
1956 1956-05-24 7.85 10,500
1957 1957-05-11 5.87 6,030
1958 1958-05-23 6.92 7,870
1959 1959-06-07 6.39 6,850
1960 1960-06-04 6.22 6,780
1961 1961-05-27 6.33 6,240
1962 1962-06-14 5.10 4,370
1963 1963-05-25 5.66 5,590
1964 1964-06-08 7.37 9,450
1965 1965-06-12 6.53 7,070
1966 1966-05-29 4.31 2,960
1967 1967-05-24 7.18 8,750
1968 1968-06-03 5.77 5,820
1969 1969-05-20 6.22 6,780
1970 1970-06-05 6.96 8,470
1971 1971-05-29 7.12 8,670
1972 1972-06-03 7.83 10,500
1973 1973-05-20 4.16 2,950
1974 1974-06-17 8.421 11,100
1975 1975-06-16 6.75 7,810
1976 1976-05-11 7.29 9,080
1977 1977-06-07 3.76 2,820
1978 1978-06-08 6.49 7,160
1979 1979-05-27 5.89 5,990
1980 1980-06-13 4.24 3,430
1981 1981-05-26 5.43 5,200
1982 1982-05-27 7.10 9,000
1983 1983-05-29 5.75 6,190
1984 1984-05-31 6.26 7,560
1985 1985-05-24 4.09 3,470
1986 1986-05-30 6.44 7,560
1987 1987-05-01 3.76 2,760
1988 1988-05-25 5.51 3,750
1989 1989-05-11 5.92 4,370
1990 1990-06-11 5.33 3,540
1991 1991-06-07 6.23 4,870
1992 1992-05-07 4.28 2,180
1993 1993-05-21 6.06 4,590
1994 1994-05-13 4.67 2,630
1995 1995-06-04 6.40 5,160
1996 1996-06-09 8.26 9,320
1997 1997-05-17 8.43 10,100
1998 1998-05-27 5.14 3,650
1999 1999-05-26 6.89 6,660
2000 2000-05-23 4.86 3,310
2001 2001-05-16 5.03 3,670
2002 2002-05-31 6.57 6,140
2003 2003-05-31 8.45 10,300
2004 2004-06-06 4.51 2,950
2005 2005-05-19 5.00 3,600
2006 2006-05-20 7.48 7,970
2007 2006-11-08 5.60 4,410
2008 2008-05-20 8.05 9,220
2009 2009-05-20 8.18 9,510
2010 2010-06-05 6.78 6,570
2011 2011-06-08 7.65 8,620
2012 2012-04-27 7.27 7,780
2013 2013-05-14 6.70 6,050
2014 2014-05-24 7.84 8,230
2015 2015-05-17 5.32 4,180
2016 2016-05-09 5.50 4,190
2017 2017-06-13 6.80 6,720
2018 2018-05-10 7.88 8,870
2019 2019-05-18 6.24 5,700
2020 2020-05-31 7.18 7,630
2021 2021-06-05 6.23 5,830
2022 2022-06-12 7.04 7,100
2023 2023-05-22 6.19 5,480
2024 2024-06-04 5.56R 4,450R
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.