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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 01465790 Byberry Creek at Chalfont Road, Phila., PA

Philadelphia County, Pennsylvania
Hydrologic Unit Code 02040202
Latitude  40°04'54", Longitude  74°58'57" NAD27
Drainage area 5.34  square miles
Gage datum 46.84 feet above NGVD29
Output formats
Table
Graph
Tab-separated file
peakfq (watstore) format
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Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1966 1966-02-13 7.56 614
1967 1967-08-27 11.55 1,250
1968 1968-06-12 9.47 874
1969 1969-07-28 9.24 998
1970 1970-04-02 7.72 787
1971 1971-08-28 12.47 1,930
1972 1972-07-16 8.14 748
1973 1973-06-29 8.70 860
1974 1973-12-21 7.18 577
1975 1975-03-19 7.86 694
1976 1975-11-12 5.94 403
1977 1977-08-01   8002
1978 1978-08-11 10.31 1,240
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  Peak Streamflow Qualification Codes.