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DESCRIPTION:

Latitude 40°30'14",   Longitude 80°05'08"   NAD83

Allegheny County, Pennsylvania, Hydrologic Unit 05030101

Drainage area: 19,500 square miles

Datum of gage: 693.4 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2015-10-01	2025-01-30
Daily Data
Gage height, feet	2015-09-30	2025-01-29	3275
Daily Statistics
Gage height, feet	2015-09-30	2024-10-08	3162
Monthly Statistics
Gage height, feet	2015-09	2024-10
Annual Statistics
Gage height, feet	2015	2025
Field/Lab water-quality samples	2018-08-29	2018-10-04	3
Water-Year Summary	2015	2024	10
Revisions	Loading...

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