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Peak Streamflow for the Nation

USGS 01563500 Juniata River at Mapleton Depot, PA

Huntingdon County, Pennsylvania
Hydrologic Unit Code 02050304
Latitude  40°23'32", Longitude  77°56'07" NAD27
Drainage area 2,030  square miles
Gage datum 557.31 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)
1936 1936-03-18 38.20 165,0007
1938 1937-12-18 10.82 13,700
1939 1939-02-04 12.87 19,800
1940 1940-03-31 18.73 40,500
1941 1941-06-05 15.28 26,900
1942 1942-05-23 13.87 22,700
1943 1942-12-31 20.82 48,900
1944 1944-03-14 12.80 19,400
1945 1945-03-07 15.94 29,300
1946 1946-06-03 14.54 24,500
1947 1947-08-31 9.89 11,400
1948 1948-04-15 18.05 37,700
1949 1949-01-28 11.85 16,500
1950 1950-02-15 12.38 18,200
1951 1950-11-25 26.40 76,800
1952 1952-03-12 18.14 38,100
1953 1952-11-22 16.47 31,700
1954 1954-03-02 17.14 34,100
1955 1954-10-16 16.84 32,900
1956 1956-03-08 14.97 26,000
1957 1956-12-15 11.86 16,800
1958 1958-05-06 12.59 18,800
1959 1959-01-22 10.842 13,700
1960 1960-05-09 16.74 32,500
1961 1961-02-26 18.61 40,100
1962 1962-03-22 14.98 26,000
1963 1963-03-07 15.27 26,800
1964 1964-03-10 15.98 29,600
1965 1965-03-06 12.05 17,200
1966 1966-02-14 16.21 30,500
1967 1967-03-07 17.33 35,000
1968 1968-05-29 13.09 20,300
1969 1968-11-19 8.30 8,140
1970 1970-04-03 20.76 48,700
1971 1971-02-23 16.42 31,400
1972 1972-06-23 33.07 125,0005
1973 1973-02-03 12.91 19,7006
1974 1974-01-22 11.57 15,8006
1975 1975-09-26 15.63 28,2006
1976 1976-02-17 13.79 22,4006
1977 1977-04-03 14.77 25,3006
1978 1978-05-15 15.44 27,6006
1979 1979-03-05 16.20 31,9006
1980 1980-04-01 13.30 21,3006
1981 1981-04-14 13.14 20,8006
1982 1982-03-14 13.93 23,3006
1983 1983-05-23 12.92 20,2006
1984 1984-02-15 18.33 39,4006
1985 1985-04-01 14.71 25,9006
1986 1986-03-15 14.75 26,0006
1987 1987-04-05 15.97 30,3006
1988 1988-05-20 13.94 23,3006
1989 1989-07-21 14.85 26,3006
1990 1990-02-04 9.06 10,1006
1991 1990-10-24 12.83 19,8006
1992 1992-03-27 10.06 12,4006
1993 1993-04-17 15.54 28,6006
1994 1993-11-28 16.73 32,9006
1995 1995-06-28 12.76 19,4006
1996 1996-01-20 22.47 57,6006
1997 1996-10-19 14.69 25,6006
1998 1997-11-08 17.79 37,0006
1999 1999-04-10 13.05 20,4006
2000 2000-04-23 11.82 16,6006
2001 2001-04-17 12.98 20,1006
2002 2002-05-18 11.45 15,5006
2003 2003-01-02 15.97 30,1006
2004 2004-09-18 23.76 64,0006
2005 2005-03-29 16.11 30,6006
2006 2006-01-18 13.70 22,5006
2007 2006-11-17 11.69 16,9006
2008 2008-03-05 16.07 30,4006
2009 2009-05-05 12.21 18,3006
2010 2010-03-14 16.60 32,4006
2011 2010-12-01 16.13 31,0006
2012 2011-11-23 16.56 32,5006
2013 2013-01-31 14.20 23,9006
2014 2014-05-16 12.58 18,7006
2015 2015-06-28 15.00 26,6006
2016 2016-02-03 12.76 19,3006
2017 2017-05-06 15.49 28,3006
2018 2018-09-11 19.01 41,9006
2019 2019-02-08 15.87 29,7006
2020 2020-03-29 14.60 25,2006
2021 2021-09-01 16.33 31,5006
2022 2022-05-07 16.43 31,8006
2023 2023-01-04 13.25 20,8006
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.