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Peak Streamflow for the Nation

USGS 01472199 West Branch Perkiomen Creek at Hillegass, PA

Montgomery County, Pennsylvania
Hydrologic Unit Code 02040203
Latitude  40°22'26", Longitude  75°31'22" NAD27
Drainage area 23.0  square miles
Contributing drainage area 23.0  square miles
Gage datum 290.00 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)
1982 1982-02-03 5.16 1,690
1983 1983-04-10 4.77 1,280
1984 1983-12-28 5.522 2,110
1985 1985-09-27 5.10 1,620
1986 1985-11-17 4.02 6852
1987 1987-09-09 5.08 1,890
1988 1987-11-30 4.16 7992
1989 1989-05-06 4.55 1,070
1990 1990-05-29 5.21 1,740
1991 1990-11-10 4.13 7732
1992 1992-08-11 3.85 563
1993 1992-11-23 4.86 1,370
1994 1993-10-05 4.93 1,670
1995 1995-03-08 5.26 1,800
1996 1996-01-19 6.34 3,270
1997 1996-10-19 5.05 1,570
1998 1998-04-10 3.89 5692
1999 1999-09-16 5.51 2,090
2000 2000-03-22 4.90 1,410
2001 2000-12-17 5.11 1,630
2002 2002-05-13 5.54 2,130
2003 2003-06-20 5.32 1,870
2004 2004-09-18 5.76 2,420
2005 2005-04-02 5.28 1,820
2006 2005-10-08 6.45 3,440
2007 2007-03-02 4.84 1,350
2008 2008-02-13 4.59 1,110
2009 2009-08-02 5.11 1,640
2010 2009-12-09 4.45 982
2011 2011-08-28 5.58 2,190
2012 2012-06-02 5.16 1,690
2013 2013-01-31 4.90 1,410
2014 2014-04-30 5.23 1,770
2015 2015-07-15 3.99 639
2016 2016-02-24 5.45 2,030
2017 2017-04-06 4.38 924
2018 2018-08-22 5.83 2,520
2019 2019-07-11 6.53 3,580
2020 2020-08-04 6.74 3,930
2021 2021-09-01 6.42 3,400
2022 2022-04-07   675
2023 2023-07-09 3.61 1,0102
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.