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DESCRIPTION:

Latitude 39°45'56",   Longitude 75°47'47"   NAD27

Chester County, Pennsylvania, Hydrologic Unit 020402050302

Drainage area: 9.92 square miles

Datum of gage: 177.2 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2020-03-05	2025-08-28
Daily Data
Temperature, water, degrees Celsius	2020-03-06	2025-08-27	5997
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2020-03-06	2025-08-27	5931
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2020-07-24	2024-01-03	3483
Daily Statistics
Temperature, water, degrees Celsius	2020-03-06	2025-03-31	1852
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2020-03-06	2025-06-01	1890
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2020-07-24	2024-01-03	1161
Monthly Statistics
Temperature, water, degrees Celsius	2020-03	2025-03
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2020-03	2025-06
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2020-07	2024-01
Annual Statistics
Temperature, water, degrees Celsius	2020	2025
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2020	2025
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2020	2024
Field measurements	1982-10-20	2025-06-02	75
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1970-06-02	2022-04-08	95
Water-Year Summary	2020	2024	5
Revisions	Loading...

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