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DESCRIPTION:

Latitude 39°55'35",   Longitude 75°38'54"   NAD27

Chester County, Pennsylvania, Hydrologic Unit 02040205

Drainage area: 123.00 square miles

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Field measurements	1949-07-15	2015-11-04	26
Field/Lab water-quality samples	1925-10-29	2015-11-04	117
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