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DESCRIPTION:

Latitude 40°24'34.4",   Longitude 79°57'14.2"   NAD83

Allegheny County, Pennsylvania, Hydrologic Unit 05020005

Drainage area: 7,360.00 square miles

Datum of gage: 710 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Field/Lab water-quality samples	1966-01-05	2009-08-26	202
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