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Peak Streamflow for the Nation

USGS 01471510 Schuylkill River at Reading, PA

Berks County, Pennsylvania
Hydrologic Unit Code 02040203
Latitude  40°20'07.3", Longitude  75°56'12.6" NAD83
Drainage area 880  square miles
Contributing drainage area 880  square miles
Gage datum 185.50 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)
1757 1757-07-15   37,2007
1787 1786-10-06   47,2007
1822 1822-02-21   23,6007
1839 1839-01-25   33,3007
1841 1841-01-06   40,0007
1850 1850-09-02   80,0007
1862 1862-06-05   41,2007
1870 1869-10-04   71,2007
1874 1873-10-19   26,5007
1878 1877-11-09   15,6007
1879 1878-12-11   12,9007
1881 1881-02-11   22,5007
1885 1885-08-03   19,8007
1890 1889-11-30   14,5007
1891 1891-08-24   27,9007
1893 1893-05-03   19,8007
1894 1894-05-21   44,8007
1902 1902-02-28   70,600
1903 1902-12-22   27,600
1904 1904-01-22   18,800
1905 1905-01-07   22,700
1906 1906-03-04   31,300
1907 1907-01-01   16,900
1908 1908-02-27   32,900
1909 1909-02-25   9,740
1910 1910-01-22   27,600
1911 1911-09-01   10,300
1912 1912-03-13   25,100
1913 1913-03-27   27,900
1914 1914-01-31   10,500
1915 1915-01-13 12.303 26,700
1916 1916-07-26 10.003 20,800
1917 1917-03-12 6.603 12,400
1918 1918-02-20 12.303 26,700
1919 1919-03-10 6.943 15,100
1920 1920-03-13 11.602,3 25,000
1921 1921-05-05 6.603 11,900
1922 1922-03-08 9.133 18,200
1923 1923-03-04 5.803 10,000
1924 1924-04-07 9.403 19,000
1925 1924-10-01 16.503 38,300
1926 1926-02-25 10.703 19,900
1927 1926-11-17 10.003 18,100
1928 1928-06-30 9.803 17,600
1929 1929-03-06 11.003 20,700
1930 1929-10-02 9.003 15,400
1939 1939-01-25 16.503 33,3007
1978 1978-01-26 13.51 25,800
1979 1979-01-25 17.36 37,5006
1980 1979-10-01 8.30 10,8006
1981 1981-02-24 8.10 9,2006
1982 1982-02-03 7.58 8,0606
1983 1983-04-16 17.50 33,1006
1984 1983-12-14 16.09 28,1006
1985 1985-09-27 7.605 8,1006
1986 1986-03-15 11.72 17,0006
1987 1987-09-09   19,5006
1988 1988-05-19   21,7006
1989 1989-05-06 15.10 26,0006
1990 1989-11-16 8.89 10,5006
1991 1990-12-04 9.58 11,9006
1992 1992-03-27 9.37 11,4006
1993 1993-04-11 10.90 14,8006
1994 1993-11-28   26,9006
1995 1995-03-08   10,0002,6
1996 1996-01-20 15.85 28,6006
1997 1996-10-19   28,5006
1998 1998-05-12 8.16 9,5906
1999 1999-09-17 14.95 26,1006
2000 2000-03-22 11.65 17,7006
2001 2000-12-17 12.44 19,6006
2002 2002-04-15   4,8606
2003 2003-06-21 11.56 17,5006
2004 2004-09-18 16.13 29,7006
2005 2005-04-03 12.80 20,5006
2006 2006-06-28 23.63 55,1006
2007 2006-11-17 12.77 20,4006
2008 2008-03-05 12.52 19,8006
2009 2008-12-12 10.59 15,2006
2010 2010-03-31 7.13 7,4706
2011 2011-09-08 20.41 42,9006
2012 2011-11-23 10.49 14,9006
2013 2012-10-30 8.76 10,9006
2014 2014-05-01 11.60 17,6006
2015 2015-03-15 7.64 8,5006
2016 2016-02-25 12.06 18,7006
2017 2017-04-07 8.78 10,8006
2018 2018-08-14   22,1006
2019 2019-01-25 8.34 13,1006
2020 2020-08-05 10.89 18,4006
2021 2021-09-02 16.95 31,6006
2022 2022-02-04 7.99 12,0006
2023 2023-07-09 10.186 14,2006
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.