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DESCRIPTION:

Latitude 39°52'45",   Longitude 75°12'11"   NAD27

Philadelphia County, Pennsylvania, Hydrologic Unit 02040202

Drainage area: 9,971 square miles

Contributing drainage area: 9,971 square miles,

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2007-10-01	2024-12-22
Daily Data
Temperature, water, degrees Celsius	1972-06-16	2024-12-21	25916
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1970-07-14	2024-12-21	22699
Daily Statistics
Temperature, water, degrees Celsius	1972-06-17	2024-01-31	8269
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1970-07-15	2024-01-31	7217
Monthly Statistics
Temperature, water, degrees Celsius	1972-06	2024-01
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1970-07	2024-01
Annual Statistics
Temperature, water, degrees Celsius	1972	2024
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1970	2024
Field/Lab water-quality samples	1997-08-26	1999-05-12	250
Water-Year Summary	2007	2023	11
Revisions	Loading...

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