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Peak Streamflow for Montana

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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.


USGS 06174500 Milk River at Nashua MT

Valley County, Montana
Hydrologic Unit Code 10050012
Latitude  48°07'48.19", Longitude 106°21'51.53" NAD83
Drainage area 22,452  square miles
Contributing drainage area 20,254  square miles
Gage datum 2,027.75 feet above NGVD29
Output formats
Table
Graph
Tab-separated file
peakfq (watstore) format
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Water
Year		 Date Gage
Height
(feet)		 Stream-
flow
(cfs)
1940 1940-04-23 21.80 12,0005
1941 1941-03-31 17.671 6,6605
1942 1942-06-06   6,2705
1943 1943-04-02 26.97 17,4005
1944 1944-03-27 18.591 6,7002,5
1945 1945-03-28 12.081 2,5001,5
1946 1946-07-11 12.74 5,0805
1947 1947-03-30 23.561 11,0001,5
1948 1948-06-06 12.11 4,7605
1949 1949-04-01   2,0705
1950 1950-04-22 22.62 12,5005
1951 1951-04-09   10,1005
1952 1952-04-18 31.38 45,3005
1953 1953-05-31 25.50 13,4005
1954 1954-04-13 22.35 10,9005
1955 1955-04-06 20.98 10,2005
1956 1956-03-28   3,1705
1957 1957-03-30   1,7505
1958 1958-04-08 11.31 3,8405
1959 1959-03-24 24.431 10,0001,5
1960 1960-03-27 26.17 14,2005
1961 1961-03-22   7025
1962 1962-07-17 20.30 9,6705
1963 1963-06-10 11.70 4,2505
1964 1964-06-20 9.40 3,3305
1965 1965-05-09 20.232 9,6105
1966 1966-03-25 21.351 7,0601,5
1967 1967-03-30 25.391 12,0002,5
1968 1968-03-09 10.431 2,5002,5
1969 1969-04-08 19.34 8,8805
1970 1970-05-06 15.05 6,3205
1971 1971-04-09 12.412 4,6702,5
1972 1972-06-13 18.57 7,3605
1973 1973-07-03 4.21 1,0705
1974 1974-05-29 17.85 8,1405
1975 1975-05-12 18.13 8,2205
1976 1976-03-23 20.20 9,2405
1977 1977-02-26   6901,5
1978 1978-04-05 28.93 18,9005
1979 1979-03-27   14,3001,5
1980 1980-04-05 5.58 1,3505
1981 1981-06-05 3.632 6665
1982 1982-03-31 19.272 8,1605
1983 1983-07-17 8.42 2,6205
1984 1983-10-22 3.05R,2 2295,R
1985 1985-08-04 4.50R 1,2305
1986 1986-03-08 30.09 18,5005
1987 1986-10-08 26.11 13,7005
1988 1988-05-11 3.60 6795
1989 1989-03-30 15.111 4,5005
1990 1990-03-17 9.271 1,7001,5
1991 1991-07-08 15.99 6,1705
1992 1992-06-18 3.302 5235
1993 1993-07-30 16.37 6,3805
1994 1994-03-16 23.021 8,8005
1995 1995-06-26 10.40 3,5005
1996 1996-03-20   10,0001,2,5
1997 1997-03-31 25.75 13,3005
1998 1998-07-08 11.68 4,2705
1999 1999-03-27 16.83 7,1405
2000 2000-07-14 6.72 2,1805
2001 2001-06-16 8.87 3,2705
2002 2002-08-23 8.81 2,8405
2003 2003-03-25 12.032 4,7905
2004 2004-03-21 21.491 8,0001,2,5
2005 2005-06-11 11.35 4,5405
2006 2006-04-04   2,0105
2007 2007-06-19 12.44 4,9605
2008 2008-06-16 9.22 3,0205
2009 2009-03-25   2,7501,2,5
2010 2010-05-28 14.56 6,1805
2011 2011-06-09 29.52 26,5005
2012 2012-06-01 11.23 4,1605
2013 2013-06-10 18.81 8,7405
2014 2014-08-27 23.28 12,8005
2015 2015-03-16   4,3001,2,5
2016 2016-05-13 16.932 8,5505
2017 2016-10-12 19.07 9,4005
2018 2018-04-30 22.40 12,4005
2019 2019-03-29 25.882 15,5005
2020 2020-03-08 21.601,2 8,4402,5
2021 2020-10-17 2.482 3815
2022 2022-03-25 4.391 8352,5
2023 2023-04-18 26.45 16,2005
2024 2024-05-10 7.792 2,6105
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.