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DESCRIPTION:

Latitude 40°31'39",   Longitude 79°50'51"   NAD27

Allegheny County, Pennsylvania, Hydrologic Unit 05010009

Drainage area: 11,577 square miles

Datum of gage: 730 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Field/Lab water-quality samples	2001-07-12	2023-09-14	382
Revisions	Loading...
Additional Data Sources	Begin Date	End Date	Count
Annual Water-Data Report (pdf)  **offsite**	2006	2013	8

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