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Peak Streamflow for Pennsylvania

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[!] Over the next year, the USGS Pennsylvania Water Science Center will be updating the geodetic vertical elevation (gage datum) for many locations. Click HERE for additional information including a current list of streamgages with upcoming datum changes. This update in gage datum does not affect the location of the streamgage, nor the observed local gage height or discharge recorded at the streamgage.


USGS 01576787 Pequea Creek at Martic Forge, PA

Lancaster County, Pennsylvania
Hydrologic Unit Code 02050306
Latitude  39°54'21", Longitude  76°19'43" NAD27
Drainage area 148  square miles
Gage datum 208.5 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)
1978 1978-01-26 16.44 12,500
1979 1979-01-24 12.17 8,700
1980 1979-10-01 7.00 3,300
1981 1981-07-20 4.87 1,310
1993 1993-03-05 8.203 2,460
1994 1993-12-05 10.852 5,350
1995 1995-01-20 7.62 1,960
2005 2005-06-07 8.67 3,580
2006 2005-10-09 17.10 14,200
2007 2006-11-16 9.94 4,720
2008 2008-02-13 7.66 2,200
2009 2009-09-11 8.37 2,890
2010 2010-09-30 11.62 6,950
2012 2011-11-23 8.71 3,260
2013 2012-10-30 13.205 9,2002
2014 2013-10-11 12.73 8,510
2015 2014-10-15 9.30 3,940
2016 2016-02-25 11.805 7,2002
2017 2017-08-05 6.11 1,030
2018 2018-08-22 11.45 6,710
2019 2019-07-11 10.85 5,890
2020 2020-08-08 12.46 8,130
2021 2021-09-02 13.81 9,950
2022 2022-08-22 7.46 2,020
2023 2022-12-23 7.87 2,390
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  Peak Gage-Height Qualification Codes.
?
  Peak Streamflow Qualification Codes.