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Peak Streamflow for the Nation

USGS 01480700 East Branch Brandywine Creek near Downingtown, PA

Chester County, Pennsylvania
Hydrologic Unit Code 02040205
Latitude  40°02'05", Longitude  75°42'32" NAD27
Drainage area 60.6  square miles
Contributing drainage area 60.6  square miles
Gage datum 270 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)
1966 1966-02-13 7.40 3,530
1967 1967-03-07 7.16 3,240
1968 1968-05-28 5.71 1,740
1969 1969-07-28 5.37 1,620
1970 1970-04-02 5.83 2,050
1971 1971-02-13 8.49 4,440
1972 1972-06-22 12.06 8,070
1973 1973-06-29 10.02 5,820
1974 1973-12-21 6.16 2,0906
1975 1975-03-19 6.66 2,5406
1976 1976-01-27 5.60 1,6406
1977 1977-03-22 6.01 1,9706
1978 1978-01-26 7.38 3,1906
1979 1979-01-25 8.95 4,7506
1980 1980-03-21 5.42 1,5206
1981 1981-02-24 3.86 5406
1982 1982-06-17 6.81 2,6706
1983 1983-04-10   2,7002,6
1984 1984-07-07   4,4102,6
1985 1985-09-27   2,4902,6
1986 1986-04-16 4.63 1,0206
1987 1987-09-09 5.44 1,5706
1988 1988-05-19 5.88 1,9006
1989 1989-07-13 5.35 1,5106
1990 1990-01-30 5.45 1,5806
1991 1990-11-10 4.18 7546
1992 1992-03-27 4.38 8706
1993 1993-04-10 5.93 1,9406
1994 1993-12-05 7.31 3,1206
1995 1995-03-08 6.38 2,2706
1996 1996-01-19 8.66 4,4606
1997 1996-10-19 8.70 4,5006
1998 1998-04-01 6.24 2,2106
1999 1999-09-16 9.59 5,4106
2000 2000-03-22 6.64 2,5506
2001 2000-12-17 7.43 3,2706
2002 2002-06-06 4.71 1,0706
2003 2003-06-20 8.65 4,4506
2004 2004-09-28 6.72 2,6306
2005 2004-11-28 6.50 2,4306
2006 2006-06-28 9.63 5,4506
2007 2007-04-27 6.61 2,5306
2008 2008-02-13 5.05 1,2906
2009 2009-08-13 6.13 2,1206
2010 2010-03-13 6.22 2,2006
2011 2011-08-28 8.99 4,8006
2012 2011-11-23 6.44 2,3806
2013 2012-10-29 6.97 2,8506
2014 2014-04-30 10.03 5,0406
2015 2015-03-11 4.71 1,0606
2016 2016-02-24 7.70 2,6806
2017 2017-03-31 4.90 1,1906
2018 2018-08-13 7.94 2,8206
2019 2018-11-03 6.20 2,1706
2020 2020-08-04 9.92 4,8906
2021 2021-09-01 13.60 16,1006
2022 2022-04-19 5.46 1,4006
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  Peak Streamflow Qualification Codes.