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Peak Streamflow for the Nation

USGS 01473169 Valley Creek at PA Turnpike Br near Valley Forge

Chester County, Pennsylvania
Hydrologic Unit Code 02040203
Latitude  40°04'45", Longitude  75°27'40" NAD27
Drainage area 20.8  square miles
Contributing drainage area 20.8  square miles
Gage datum 108.62 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)
1983 1983-03-21 7.95 826
1984 1984-04-05 8.232 899
1985 1985-09-27 8.21 1,210
1986 1986-07-26 8.35 1,280
1987 1986-12-25 7.31 838
1988 1988-07-26 7.93 1,090
1989 1989-09-20 9.02 1,580
1990 1990-05-29 7.53 924
1991 1991-08-20 8.46 1,320
1992 1992-06-19 6.18 4642
1993 1992-12-11 7.47 900
1994 1994-01-28 9.33 1,740
1995 1995-03-08 7.70 1,080
1996 1996-01-19 9.51 1,810
1997 1996-10-19 10.54 2,200
1998 1998-04-01 7.48 1,110
1999 1999-09-16 14.75 6,280
2000 2000-03-21 8.47 1,500
2001 2000-12-17 9.45 1,940
2002 2002-06-06 6.40 576
2003 2003-09-15 8.95 1,720
2004 2004-09-28 10.92 2,730
2005 2005-04-02 9.87 2,100
2006 2006-06-28 8.81 1,540
2007 2007-04-15 8.08 1,200
2008 2008-09-06 7.90 1,130
2009 2009-08-02 7.50 964
2010 2010-03-13 8.18 1,250
2011 2011-08-28 13.21 4,610
2012 2012-05-16 7.91 1,130
2013 2013-08-13 12.82 4,240
2014 2014-04-30 9.77 2,040
2015 2015-06-27 6.74 644
2016 2016-02-16 7.75 901
2017 2016-12-01 6.96 628
2018 2018-08-13 10.42 2,400
2019 2019-06-20 12.54 4,080
2020 2020-08-04 13.15 4,640
2022 2022-09-06 8.68 1,330
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.