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DESCRIPTION:

Latitude 40°15'44",   Longitude 79°54'05"   NAD27

Allegheny County, Pennsylvania, Hydrologic Unit 05020005

Drainage area: 5,340 square miles

Datum of gage: 717.90 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1988-10-12	2023-09-23
Daily Data
Temperature, water, degrees Celsius	2008-10-02	2023-09-22	15906
Discharge, cubic feet per second	1933-10-01	2023-09-22	32864
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2005-06-02	2023-09-22	17448
Dissolved oxygen, water, unfiltered, milligrams per liter	2005-06-02	2023-09-22	9618
pH, water, unfiltered, field, standard units	2005-06-02	2023-09-22	17499
Daily Statistics
Temperature, water, degrees Celsius	2008-10-02	2023-03-27	5125
Discharge, cubic feet per second	1933-10-01	2023-07-24	32804
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2005-06-02	2023-05-18	5695
Dissolved oxygen, water, unfiltered, milligrams per liter	2005-06-02	2022-10-04	3037
Monthly Statistics
Temperature, water, degrees Celsius	2008-10	2023-03
Discharge, cubic feet per second	1933-10	2023-07
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2005-06	2023-05
Dissolved oxygen, water, unfiltered, milligrams per liter	2005-06	2022-10
Annual Statistics
Temperature, water, degrees Celsius	2009	2023
Discharge, cubic feet per second	1934	2023
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2005	2023
Dissolved oxygen, water, unfiltered, milligrams per liter	2005	2023
Peak streamflow	1978-01-27	2022-02-04	45
Field measurements	1966-04-15	2023-07-25	220
Field/Lab water-quality samples	1999-08-11	2022-12-14	240
Water-Year Summary	2006	2022	17
Revisions	Loading...

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