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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) |
---|---|---|---|
1974 | 1974-08-08 | 1.35 | 17.0 |
1975 | 1975-04-14 | 1.18 | 3.00 |
1976 | 1976-06-07 | 3.03 | 135 |
1977 | 1977-09-08 | 0.97 | 1.00 |
1978 | 1978-03-25 | 1.19 | 4.00 |
1979 | 1979-07-10 | 1.51 | 25.0 |
1980 | 1980-06-06 | 2.70 | 108 |
1981 | 1981-08-05 | 3.80 | 210 |
1982 | 1982-07-05 | 2.76 | 110 |
1983 | 1983-07-28 | 2.96 | 126 |
1984 | 1984-06-22 | 3.26 | 155 |
1985 | 1985-07-24 | 1.25 | 8.00 |
1986 | 1986-07-17 | 3.58 | 190 |
1987 | 1987-05-17 | 1.67 | 34.0 |
1988 | 1988 | 0.00Bm | |
1989 | 1989-07-14 | 3.39 | 166 |
1990 | 1990-06-28 | 3.20 | 150 |
1991 | 1991-09-18 | 3.29 | 175 |
1992 | 1992-08-23 | 2.29 | 70.0 |
1993 | 1993-07-22 | 3.83 | 245 |
1994 | 1994-06-07 | 5.88 | 576 |
1995 | 1995-07-05 | 2.73 | 108 |
1996 | 1996-07-20 | 3.80 | 230 |
1997 | 1997-07-01 | 2.89 | 123 |
1998 | 1998-06-13 | 2.54 | 90.0 |
1999 | 1999-07-15 | 3.57 | 200 |
2000 | 2000-07-08 | 5.92 | 587 |
2001 | 2001-07-24 | 3.14 | 150 |
2002 | 2002-07-17 | 2.87 | 121 |
2003 | 2003-03-17 | 4.381 | 312 |
2004 | 2004-06-11 | 2.92 | 126 |
2005 | 2005-03-07 | 3.45 | 11.0 |
2006 | 2005-10-03 | 4.606 | 41.0 |
2007 | 2007 | 0.00Bm | |
2008 | 2008-03-01 | 2.004 | |
2009 | 2009-08-15 | 4.60 | 43.0 |
2010 | 2010-05-26 | 7.61 | 255 |
2011 | 2011-05-11 | 8.56 | 352 |
2012 | 2012-05-27 | 5.12 | 75.0 |
2013 | 2013-07-09 | 4.54 | 46.2 |
2014 | 2014-08-15 | 6.77 | 191 |
2015 | 2015-06-06 | 7.32 | 240 |
2016 | 2016 | 3.924,Bm | 23.84,Bm |
2017 | 2016-10-05 | 4.54R | 46.2 |
2018 | 2018-05-27 | 7.74 | 280 |
2019 | 2019-09-07 | 5.91 | 125 |
2020 | 2020 | 3.914,Bm | 23.54,Bm |
2021 | 2021-05-09 | 8.972 | 4078 |
2022 | 2022-07-03 | 4.34 | 38.3 |
2023 | 2023-04-08 | 4.341 |