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DESCRIPTION:

Latitude 40°10'16",   Longitude 75°41'26"   NAD27

Chester County, Pennsylvania, Hydrologic Unit 02040203

Drainage area: 36.9 square miles

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Field measurements	1950-11-03	2005-01-26	73
Field/Lab water-quality samples	1968-05-15	2005-01-26	38
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