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USGS 03036000 Mahoning Creek at Mahoning Creek Dam, PA

  Stream Site

DESCRIPTION:
Latitude 40°55'39",   Longitude 79°17'29"   NAD27
Armstrong County, Pennsylvania, Hydrologic Unit 05010006
Drainage area: 344 square miles
Datum of gage: 1,002.2 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2008-09-25  2025-12-11  
 Daily Data
    Temperature, water, degrees Celsius  2008-10-01  2025-12-10  18171 
    Total partial pressure of dissolved gases, water, unfiltered, millimeters of mercury  2010-09-30  2018-10-31  3828 
    Discharge, cubic feet per second  1938-10-01  2025-12-10  25269 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2008-10-01  2025-12-10  17691 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2008-10-01  2025-12-10  14241 
    pH, water, unfiltered, field, standard units  2008-10-01  2025-12-10  17211 
 Daily Statistics 
    Temperature, water, degrees Celsius  2008-10-01  2025-08-14 5939 
    Total partial pressure of dissolved gases, water, unfiltered, millimeters of mercury  2010-09-30  2018-10-31 1276 
    Discharge, cubic feet per second  1938-10-01  2025-01-06 24934 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2008-10-01  2025-08-14 5779 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2008-10-01  2025-08-14 4629 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2008-10  2025-08  
    Total partial pressure of dissolved gases, water, unfiltered, millimeters of mercury  2010-09  2018-10  
    Discharge, cubic feet per second  1938-10  2025-01  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2008-10  2025-08  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2008-10  2025-08  
 Annual Statistics 
    Temperature, water, degrees Celsius  2009  2025  
    Total partial pressure of dissolved gases, water, unfiltered, millimeters of mercury  2010  2019  
    Discharge, cubic feet per second  1939  2025  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2009  2025  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2009  2025  
 Peak streamflow 1939-02-03  2024-04-04  68 
 Field measurements 1937-03-24  2025-12-03  799 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 1975-11-25  2023-09-13  289 
 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