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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	2023-05-30
Daily Data
Temperature, water, degrees Celsius	2008-10-02	2023-05-29	15564
Discharge, cubic feet per second	1933-10-01	2023-05-29	32747
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2005-06-02	2023-05-29	17124
Dissolved oxygen, water, unfiltered, milligrams per liter	2005-06-02	2023-05-29	9288
pH, water, unfiltered, field, standard units	2005-06-02	2023-05-29	17157
Daily Statistics
Temperature, water, degrees Celsius	2008-10-02	2022-10-04	4955
Discharge, cubic feet per second	1933-10-01	2022-10-04	32511
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2005-06-02	2022-10-04	5474
Dissolved oxygen, water, unfiltered, milligrams per liter	2005-06-02	2022-10-04	3037
Monthly Statistics
Temperature, water, degrees Celsius	2008-10	2022-10
Discharge, cubic feet per second	1933-10	2022-10
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2005-06	2022-10
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	2022-10-06	219
Field/Lab water-quality samples	1999-08-11	2022-12-14	240
Water-Year Summary	2006	2022	17
Revisions	Loading...

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