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Streamflow Measurements 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 01480800 East Branch Brandywine Creek at Downingtown, PA
Chester County, Pennsylvania
Hydrologic Unit Code 02040205
Latitude  40°00'20", Longitude  75°42'20" NAD27
Drainage area 81.60  square miles
Gage datum 226.18 feet above NGVD29
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Meas.
Number		   Date       Time Time
Datum		 Measurement
Used?		   Who Measuring
Agency		 Stream
flow
(ft3/s)		 Gage
Height
(ft)		 GH
Change
(ft)		 Meas.
Duration
(hr)		 Meas.
Rated		   Control Flow
Adjust.
Code 
92003-12-01 11:50ESTYesleo/agrUSGS195 FairClearNONE
81950-10-02 11:15ESTYesRWRUSGS7.90 Good NONE
71949-08-18 10:00EDTYesHELUSGS20.3 Good NONE
61948-10-04 11:00ESTYesHCGUSGS45.8 Fair NONE
51948-08-31 -- ----YesHCGUSGS57.8 Fair NONE
41947-09-24 -- ----YesJMSUSGS20.3 Good NONE
31946-08-22 14:20EDTYesHSRUSGS51.6 Good NONE
21944-09-12 12:15EDTYesJMSUSGS12.4 Good NONE
11943-10-13 15:25EDTYesDBUSGS0.43 0.000.30Unspecified NONE