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USGS 03047000 Loyalhanna Creek at Loyalhanna Dam, PA

  Stream Site

DESCRIPTION:
Latitude 40°27'32",   Longitude 79°26'58"   NAD83
Westmoreland County, Pennsylvania, Hydrologic Unit 05010008
Drainage area: 290 square miles
Datum of gage: 870.18 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2025-07-07  
 Daily Data
    Temperature, water, degrees Celsius  2007-08-03  2025-07-06  18849 
    Discharge, cubic feet per second  1939-10-01  2025-07-06  24745 
 Daily Statistics 
    Temperature, water, degrees Celsius  2007-08-03  2025-04-10 6202 
    Discharge, cubic feet per second  1939-10-01  2024-11-07 24510 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2007-08  2025-04  
    Discharge, cubic feet per second  1939-10  2024-11  
 Annual Statistics 
    Temperature, water, degrees Celsius  2007  2025  
    Discharge, cubic feet per second  1940  2025  
 Peak streamflow 1940-03-31  2024-04-05  67 
 Field measurements 1937-01-25  2025-06-18  794 
 Field/Lab water-quality samples 1975-11-06  1976-07-21  7 
 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