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USGS 03007800 Allegheny River at Port Allegany, PA

  Stream Site

DESCRIPTION:
Latitude 41°49'07",   Longitude 78°17'35"   NAD27
Mckean County, Pennsylvania, Hydrologic Unit 05010001
Drainage area: 248 square miles
Datum of gage: 1,454.88 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1991-10-01  2021-01-22  
 Daily Data
    Temperature, water, degrees Celsius  2010-11-19  2021-01-21  10980 
    Discharge, cubic feet per second  1974-10-01  2021-01-21  16915 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2010-11-19  2021-01-21  10524 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2011-07-08  2020-10-01  5619 
    pH, water, unfiltered, field, standard units  2011-07-08  2020-10-01  5948 
 Daily Statistics 
    Temperature, water, degrees Celsius  2010-11-19  2020-10-01 3548 
    Discharge, cubic feet per second  1974-10-01  2020-12-08 16871 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2010-11-19  2020-10-01 3428 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2011-07-08  2020-10-01 1873 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2010-11  2020-10  
    Discharge, cubic feet per second  1974-10  2020-12  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2010-11  2020-10  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2011-07  2020-10  
 Annual Statistics 
    Temperature, water, degrees Celsius  2011  2021  
    Discharge, cubic feet per second  1975  2021  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2011  2021  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2011  2021  
 Peak streamflow 1975-02-25  2018-12-22  45 
 Field measurements 1972-06-23  2021-01-12  335 
 Field/Lab water-quality samples 1977-09-21  2020-09-15  207 
 Water-Year Summary 2006  2020  15 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS Pennsylvania Water Science Center
Email questions about this site to Pennsylvania Water Science Center Water-Data Inquiries