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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: 733.36 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1990-10-01	2020-08-10
Daily Data
Temperature, water, degrees Celsius	2005-06-02	2020-08-09	13531
Discharge, cubic feet per second	1920-10-01	2020-08-09	34675
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2005-06-02	2020-08-09	12975
Dissolved oxygen, water, unfiltered, milligrams per liter	2005-06-07	2020-08-09	6429
pH, water, unfiltered, field, standard units	2005-06-02	2020-08-09	13131
Daily Statistics
Temperature, water, degrees Celsius	2005-06-02	2020-03-25	4374
Discharge, cubic feet per second	1920-10-01	2020-05-06	34583
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2005-06-02	2020-03-25	4214
Dissolved oxygen, water, unfiltered, milligrams per liter	2005-06-07	2019-10-31	2010
Monthly Statistics
Temperature, water, degrees Celsius	2005-06	2020-03
Discharge, cubic feet per second	1920-10	2020-05
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2005-06	2020-03
Dissolved oxygen, water, unfiltered, milligrams per liter	2005-06	2019-10
Annual Statistics
Temperature, water, degrees Celsius	2005	2020
Discharge, cubic feet per second	1921	2020
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2005	2020
Dissolved oxygen, water, unfiltered, milligrams per liter	2005	2020
Peak streamflow	1921-03-03	2019-02-08	99
Field measurements	1915-06-09	2020-08-05	768
Field/Lab water-quality samples	1959-10-03	2019-12-19	425
Water-Year Summary	2006	2019	14
Revisions	Loading...

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