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Peak Streamflow for the Nation

USGS 01603000 NORTH BRANCH POTOMAC RIVER NEAR CUMBERLAND, MD

Allegany County, Maryland
Hydrologic Unit Code 02070002
Latitude  39°37'18.5", Longitude  78°46'24.3" NAD83
Drainage area 877  square miles
Gage datum 584.57 feet above NAVD88
Output formats
Table
Graph
Tab-separated file
peakfq (watstore) format
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Water
Year		 Date Gage
Height
(feet)		 Stream-
flow
(cfs)
1889 1889-06-01 29.20 89,0002,7
1924 1924-03-29 28.40 82,0002,7
1930 1929-10-03   11,0002
1931 1931-05-13 13.005 13,5002
1932 1932-05-13 19.20 28,200
1933 1933-03-14 17.80 23,400
1934 1934-01-07 14.60 16,800
1935 1935-01-22 12.50 12,800
1936 1936-03-17 29.10 88,200
1937 1937-04-26 24.20 51,700
1938 1937-10-28 25.10 57,400
1939 1939-02-04 16.75 21,500
1940 1940-04-20 14.57 16,800
1941 1941-06-04 16.54 20,800
1942 1942-04-10 14.58 16,800
1943 1942-10-15 24.04 50,500
1944 1944-05-07 13.75 15,300
1945 1945-02-27 15.30 18,200
1946 1946-06-20 10.05 8,610
1947 1947-03-15 10.49 9,460
1948 1948-04-13 16.00 19,600
1949 1948-12-16 15.50 18,600
1950 1950-03-28 12.06 11,900
1951 1951-06-13 17.65 23,1005
1952 1952-03-11 16.69 20,7005
1953 1953-01-24 12.05 11,5005
1954 1954-03-01 15.96 19,0005
1955 1954-10-16 23.85 38,5005
1956 1956-08-06 14.82 16,5005
1957 1957-02-10 16.00 18,7005
1958 1958-05-06 15.19 17,2005
1959 1959-02-11 8.88 7,6305
1960 1960-05-08 17.36 22,2005
1961 1961-02-26 18.84 25,3005
1962 1962-03-21 16.15 20,3005
1963 1963-03-05 17.96 23,5005
1964 1964-04-29 19.48 26,6005
1965 1965-03-05 9.70 9,5505
1966 1966-02-14 12.92 14,7005
1967 1967-03-07 18.91 25,4005
1968 1968-05-24 16.00 20,0005
1969 1969-03-25 8.10 7,2605
1970 1970-04-02 17.25 22,2005
1971 1971-02-23 12.31 13,6005
1972 1972-06-23 14.55 17,4005
1973 1972-12-09 15.66 19,4005
1974 1974-01-11 12.47 13,9005
1975 1975-03-19 15.39 18,9005
1976 1976-01-01 10.87 11,3005
1977 1976-10-09 15.00 18,2005
1978 1978-07-04 17.85 23,5005
1979 1979-03-06 16.19 20,4005
1980 1980-05-21 12.25 13,7005
1981 1981-04-13 12.35 13,9005
1982 1982-03-17 11.89 13,1006
1983 1983-04-25 13.08 15,1006
1984 1984-04-05 17.60 23,1006
1985 1985-04-01 9.17 8,7806
1986 1985-11-05 18.85 25,5006
1987 1987-04-17 9.72 9,6206
1988 1988-05-07 13.06 15,0006
1989 1989-05-10 12.17 13,6006
1990 1990-07-14 9.71 9,6006
1991 1990-10-23 11.47 12,4006
1992 1992-02-26 7.32 6,4306
1993 1993-04-16 19.05 25,9006
1994 1994-03-25 12.96 14,9006
1995 1995-06-28 12.56 14,2006
1996 1996-01-19 25.56 59,2006
1997 1996-12-02 12.91 14,8006
1998 1998-04-20 12.91 14,8006
1999 1999-04-11 9.40 8,9006
2000 2000-02-19 11.31 12,1006
2001 2001-06-07 10.63 10,9006
2002 2002-04-29 8.55 7,7406
2003 2003-09-19 13.81 16,3006
2004 2004-09-09 15.54 19,6006
2005 2005-03-29 17.88 24,1006
2006 2005-11-30 10.24 10,2006
2007 2007-04-15 9.52 9,0806
2008 2008-03-05 11.71 12,8006
2009 2009-05-05 17.43 23,5006
2010 2010-03-13 17.46 23,5006
2011 2011-05-18 16.53 21,8006
2012 2012-03-01 9.28 9,5106
2013 2012-10-30 12.78 15,2006
2014 2014-05-16 12.78 15,2006
2015 2015-06-28 11.83 13,3006
2016 2016-02-03 8.78 8,3506
2017 2017-05-05 11.08 12,1006
2018 2018-09-10 18.51 25,1006
2019 2018-12-16 12.55 14,5006
2020 2020-04-30 11.90 13,4006
2021 2021-09-01 18.34 24,8006
2022 2022-05-07 13.83 16,6006
2023 2023-03-04 6.70 5,5006
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.