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Peak Streamflow for Montana
Questions or concerns about USGS data and data products in Montana and Wyoming can be directed to the Wyoming-Montana Water Science Center Data Management Section.
Table |
Graph |
Tab-separated file |
peakfq (watstore) format |
Reselect output format |
Water Year |
Date | Gage Height (feet) |
Stream- flow (cfs) |
---|---|---|---|
1973 | 1973 | 0.00Bm | |
1974 | 1974 | 0.00Bm | |
1975 | 1975-03-01 | 3.75 | 93.0 |
1976 | 1976-09-15 | 1.00 | |
1977 | 1977-03-29 | 0.37 | 1.00 |
1978 | 1978-03-19 | 2.79 | 50.0 |
1979 | 1979 | 0.00Bm | |
1980 | 1980-06-15 | 1.002 | |
1981 | 1981 | 0.00Bm | |
1982 | 1982-07-25 | 0.63 | 3.00 |
1983 | 1983-05-12 | 1.51 | 17.0 |
1984 | 1984-01-05 | 1.72 | 20.0 |
1985 | 1985-03-17 | 2.031 | 5.002 |
1986 | 1986-02-01 | 2.12 | 32.0 |
1987 | 1987 | 0.00Bm | |
1988 | 1988-02-27 | 1.77 | 22.0 |
1989 | 1989-03-07 | 1.591 | 13.02 |
1990 | 1990-03-01 | 1.46 | 15.0 |
1991 | 1991-08-13 | 1.002 | |
1992 | 1992-06-30 | 1.002 | |
1993 | 1993-07-17 | 5.96 | 220 |
1994 | 1994-07-06 | 3.93 | 102 |
1995 | 1995-03-05 | 1.89 | 25.0 |
1996 | 1996-02-08 | 2.37 | 39.0 |
1997 | 1997-03-15 | 2.022 | 29.0 |
1998 | 1998-07-31 | 1.23 | 11.0 |
1999 | 1999 | 0.00Bm | |
2000 | 2000-03-04 | 2.031 | 2.502 |
2001 | 2001-06-30 | 17.10 | 3,200 |
2002 | 2002-08-05 | 6.62 | 270 |
2003 | 2003-03-12 | 4.80 | 148 |
2004 | 2004-03-24 | 1.40 | 9.10 |
2005 | 2005 | 5.002,Bm | |
2006 | 2006-05-23 | 2.42 | 40.0 |
2007 | 2007-06-07 | 2.62 | 47.0 |
2008 | 2008-05-25 | 5.002 | |
2009 | 2009-04-02 | 2.48 | 42.0 |
2010 | 2010-06-17 | 6.36 | 248 |
2011 | 2011-05-22 | 1.732 | 17.7 |
2012 | 2012-02-23 | 2.95 | 59.1 |
2013 | 2013-05-20 | 1.002 | |
2014 | 2014-03-06 | 3.69 | 91.0 |
2015 | 2015-06-02 | 2.19 | 33.3 |
2016 | 2016 | 1.334,Bm | 7.774,Bm |
2017 | 2017-03-23 | 2.37 | 38.8 |
2018 | 2018 | 1.334,Bm | 7.774,Bm |
2019 | 2019-03-20 | 2.70 | 49.8 |
2020 | 2020 | 1.334,Bm | 1.002,Bm |
2021 | 2021-03-06 | 2.641 | |
2022 | 2022 | 1.344,Bm | |
2023 | 2023 | 1.344,Bm | 7.964,Bm |