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Peak Streamflow for the Nation

USGS 12390700 Prospect Creek at Thompson Falls MT

Sanders County, Montana
Hydrologic Unit Code 17010213
Latitude  47°35'09.82", Longitude 115°21'18.36" NAD83
Drainage area 182  square miles
Gage datum 2,382.4 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)
1956 1956-05-21 7.60 2,860
1957 1957-05-05 6.25 1,920
1958 1958-05-10 5.65 1,530
1959 1959-05-01 6.13 1,900
1960 1960-05-13 5.59 1,490
1961 1961-05-27 6.57 2,070
1962 1962-04-20 5.82 1,670
1963 1963-05-25 4.32 900
1964 1964-06-08 6.79 2,290
1965 1965-04-21 6.68 2,220
1966 1966-05-07 5.58 1,570
1967 1967-05-23 6.65 2,320
1968 1968-05-20 4.49 975
1969 1969-04-24 5.97 1,760
1970 1970-05-27 5.86 1,700
1971 1971-05-13 7.60 2,430
1972 1972-06-01 7.09 2,580
1973 1973-05-18 4.15 858
1974 1974-01-16 9.86 5,490
1975 1975-05-16 5.73 1,860
1976 1976-05-11 7.09 2,850
1977 1977-05-03 2.89 475
1978 1978-04-01 4.83 1,310
1979 1979-05-06 5.51 1,690
1980 1980-04-29 4.82 1,300
1981 1980-12-26 7.29 2,960
1982 1982-05-26 5.48 1,670
1983 1983-05-30 4.83 1,300
1984 1984-05-31 4.67 1,140
1985 1985-05-25 4.80 1,260
1986 1986-02-26 4.85 1,310
1987 1987-05-01 4.78 1,280
1988 1988-04-18 4.17 966
1989 1989-04-22 5.29 1,560
1990 1990-01-10 4.25 1,010
1991 1990-11-25 5.80 1,870
1992 1992-05-08 3.35 616
1993 1993-05-15 5.30 1,560
1994 1994-04-22 3.55 689
1995 1995-02-20 5.01 1,430
1996 1996-02-09 9.54 5,160
1997 1997-05-17 6.94 2,680
1998 1998-05-04 4.46 1,010
1999 1999-05-26 5.77 1,850
2000 2000-04-14 5.36 1,590
2001 2001-05-16 3.36 586
2002 2002-04-14 6.23 2,160
2003 2003-05-26 3.79 817
2004 2004-04-15 3.39 612
2005 2005-04-27 3.25 563
2006 2006-05-18 5.03 1,390
2007 2007-03-13 5.10 1,430
2008 2008-05-19 7.27 3,030
2009 2009-05-19 4.87 1,440
2010 2010-06-05 3.70 707
2011 2011-05-16 5.86 2,250
2012 2012-04-25 6.52 2,370
2013 2013-05-13 5.09 1,420
2014 2014-05-24 4.85 1,270
2015 2015-03-16 4.71 1,180
2016 2016-04-23 4.03 867
2017 2017-03-19 8.10 3,640
2018 2018-05-07 6.34 2,360
2019 2019-05-18 4.88 1,420
2020 2020-05-31 4.54 1,210
2021 2021-05-02 3.99 904