DELAWARE RIVER AT FORT MIFFLIN AT PHILADELPHIA, PA
LOCATION.--Lat 39`52'45", long 75`12'11",
Philadelphia County, Hydrologic Unit 02040202,
on right bank at outer end of L-shaped pier at
Fort Mifflin, 0.4 mi downstream from mouth of Schuylkill River,
and at Philadelphia.
DRAINAGE AREA.--9,971 square miles.
PERIOD OF RECORD.--Water years 1970-76, 1981
to current year. SPECIFIC CONDUCTANCE: July 1970 to December 1971, February 1981 to current year.
TEMPERATURE: June 1972 to June 1976, February 1981 to current year.
GAGE.--Water-quality monitor July 1970 to
June 1976 and since Feb. 1981. Satellite telemetry at station.
COOPERATION.--Funding for the operation of this station is
provided by the Delaware River Basin Commission.
REMARKS.--Data collected only during drought conditions
and at the request of the Delaware River Basin Commission.
This station managed by the PAWSC Downingtown Field Office.