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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)    2007-10-01  2016-09-30  
 Daily Data
    Temperature, water, degrees Celsius  2010-11-19  2016-09-28  6300 
    Discharge, cubic feet per second  1974-10-01  2016-09-28  15339 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2010-11-19  2016-09-28  6204 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2011-07-08  2016-09-28  3261 
    pH, water, unfiltered, field, standard units  2011-07-08  2016-09-28  3312 
 Daily Statistics 
    Temperature, water, degrees Celsius  2010-11-19  2016-03-15 1906 
    Discharge, cubic feet per second  1974-10-01  2016-01-19 15086 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2010-11-19  2016-03-15 1874 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2011-07-08  2015-10-30 909 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2010-11  2016-03  
    Discharge, cubic feet per second  1974-10  2016-01  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2010-11  2016-03  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2011-07  2015-10  
 Annual Statistics 
    Temperature, water, degrees Celsius  2011  2016  
    Discharge, cubic feet per second  1975  2016  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2011  2016  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2011  2016  
 Peak streamflow 1975-02-25  2015-09-30  41 
 Field measurements 1972-06-23  2016-08-03  306 
 Field/Lab water-quality samples 1977-09-21  2016-08-03  143 
 Water-Year Summary 2006  2015  10 

Additional Data Sources

Begin Date

End Date

Count
 Instantaneous-Data Archive  **offsite** 1991-10-01  2007-09-30  153479 
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