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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 01553025 West Branch Susquehanna River at Allenwood, PA

Union County, Pennsylvania
Hydrologic Unit Code 02050206
Latitude  41°06'29", Longitude  76°53'24" NAD83
Drainage area 6,496  square miles
Gage datum 441.2 feet above NAVD88
Output formats
Table
Graph
Tab-separated file
peakfq (watstore) format
Reselect output format
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
2015 2015-07-11 12.19 21,3006
2016 2016-02-25 16.29 45,5006
2017 2017-05-07 19.15 66,4006
2018 2018-09-11 26.07 117,0006
2019 2018-12-22 20.40 71,9006
2020 2020-05-01 21.35 78,9006
2021 2020-12-25 24.06 100,0006
2022 2022-02-19 22.42 87,0006
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  Peak Streamflow Qualification Codes.