STATION.--01474501 SCHUYLKILL RIVER NEAR 30TH STREET AT PHILADELPHIA, PA
LOCATION.--Lat 39`57'23.9", long 75`10'49.1", Philadelphia County, Hydrologic Unit 02040203.
DRAINAGE AREA.--1,890 square miles.
PERIOD OF RECORD.--December 2015 to current year.
GAGE.--Water-stage recorder. Datum of gage is 0.0 ft above North American Vertical Datum of 1988, from GPS survey.
COOPERATION.--Station established and maintained by the U.S. Geological Survey. Funding for the operation of this station is provided by the City of Philadelphia, Water Department.
REMARKS.--Satellite telemetry at station.