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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	2020-01-17
Daily Data
Temperature, water, degrees Celsius	2008-10-02	2020-01-16	12057
Discharge, cubic feet per second	1933-10-01	2020-01-16	31517
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2005-06-02	2020-01-16	13614
Dissolved oxygen, water, unfiltered, milligrams per liter	2005-06-02	2019-11-05	7476
pH, water, unfiltered, field, standard units	2005-06-02	2020-01-16	13662
Daily Statistics
Temperature, water, degrees Celsius	2008-10-02	2019-08-22	3824
Discharge, cubic feet per second	1933-10-01	2019-08-12	31362
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2005-06-02	2019-08-22	4343
Dissolved oxygen, water, unfiltered, milligrams per liter	2005-06-02	2019-08-22	2417
Monthly Statistics
Temperature, water, degrees Celsius	2008-10	2019-08
Discharge, cubic feet per second	1933-10	2019-08
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2005-06	2019-08
Dissolved oxygen, water, unfiltered, milligrams per liter	2005-06	2019-08
Annual Statistics
Temperature, water, degrees Celsius	2009	2019
Discharge, cubic feet per second	1934	2019
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2005	2019
Dissolved oxygen, water, unfiltered, milligrams per liter	2005	2019
Peak streamflow	1978-01-27	2017-07-30	40
Field measurements	1966-04-15	2020-01-07	212
Field/Lab water-quality samples	1999-08-11	2019-09-18	207
Water-Year Summary	2006	2018	13
Revisions	Loading...

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