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DESCRIPTION:

Latitude 40°14'24.8",   Longitude 79°48'24.1"   NAD83

Allegheny County, Pennsylvania, Hydrologic Unit 05020006

Drainage area: 1,715 square miles

Datum of gage: 732.76 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1990-10-01	2024-11-23
Daily Data
Temperature, water, degrees Celsius	2005-06-02	2024-11-22	18133
Discharge, cubic feet per second	1920-10-01	2024-11-22	36244
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2005-06-02	2024-11-22	17403
Dissolved oxygen, water, unfiltered, milligrams per liter	2005-06-07	2024-11-22	9054
pH, water, unfiltered, field, standard units	2005-06-02	2024-11-22	17715
Daily Statistics
Temperature, water, degrees Celsius	2005-06-02	2024-06-02	5871
Discharge, cubic feet per second	1920-10-01	2024-06-02	36071
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2005-06-02	2024-06-02	5633
Dissolved oxygen, water, unfiltered, milligrams per liter	2005-06-07	2024-06-11	2857
Monthly Statistics
Temperature, water, degrees Celsius	2005-06	2024-06
Discharge, cubic feet per second	1920-10	2024-06
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2005-06	2024-06
Dissolved oxygen, water, unfiltered, milligrams per liter	2005-06	2024-06
Annual Statistics
Temperature, water, degrees Celsius	2005	2024
Discharge, cubic feet per second	1921	2024
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2005	2024
Dissolved oxygen, water, unfiltered, milligrams per liter	2005	2024
Peak streamflow	1921-03-03	2023-03-24	103
Field measurements	1915-06-09	2024-09-11	798
Field/Lab water-quality samples	1959-10-03	2023-09-07	465
Water-Year Summary	2006	2023	18
Revisions	Loading...

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