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USGS 03025500 Allegheny River at Franklin, PA

  Stream Site

DESCRIPTION:
Latitude 41°23'22",   Longitude 79°49'14"   NAD27
Venango County, Pennsylvania, Hydrologic Unit 05010003
Drainage area: 5,982 square miles
Datum of gage: 955.3 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1991-10-01  2025-10-17  
 Daily Data
    Temperature, water, degrees Celsius  2010-11-17  2018-09-30  8562 
    Discharge, cubic feet per second  1914-10-01  2025-10-15  40558 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2010-11-17  2018-09-30  8031 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2011-07-28  2018-09-30  4440 
    pH, water, unfiltered, field, standard units  2011-07-28  2018-09-30  4506 
 Daily Statistics 
    Temperature, water, degrees Celsius  2010-11-17  2018-09-30 2854 
    Discharge, cubic feet per second  1914-10-01  2025-03-05 40334 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2010-11-17  2018-09-30 2677 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2011-07-28  2018-09-30 1480 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2010-11  2018-09  
    Discharge, cubic feet per second  1914-10  2025-03  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2010-11  2018-09  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2011-07  2018-09  
 Annual Statistics 
    Temperature, water, degrees Celsius  2011  2018  
    Discharge, cubic feet per second  1915  2025  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2011  2018  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2011  2018  
 Peak streamflow 1865-03-17  2024-04-12  112 
 Field measurements 1915-09-27  2025-08-04  686 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 1928-10-17  2015-07-30  73 
 Water-Year Summary 2006  2024  19 
 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