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USGS 01551500 WB Susquehanna River at Williamsport, PA

  Stream Site

DESCRIPTION:
Latitude 41°14'10",   Longitude 76°59'49"   NAD27
Lycoming County, Pennsylvania, Hydrologic Unit 02050206
Drainage area: 5,682 square miles
Datum of gage: 494.27 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1985-10-01  2025-11-02  
 Daily Data
    Temperature, water, degrees Celsius  1980-07-09  1985-09-29  4644 
    Discharge, cubic feet per second  1895-03-01  2025-11-01  47728 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1980-07-09  1985-09-29  4752 
    pH, water, unfiltered, field, standard units  1980-07-09  1985-11-15  4794 
 Daily Statistics 
    Temperature, water, degrees Celsius  1980-07-09  1985-09-29 1548 
    Discharge, cubic feet per second  1895-03-01  2025-03-12 47494 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1980-07-09  1985-09-29 1584 
    pH, water, unfiltered, field, standard units  1980-07-09  1985-11-01 1598 
 Monthly Statistics 
    Temperature, water, degrees Celsius  1980-07  1985-09  
    Discharge, cubic feet per second  1895-03  2025-03  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1980-07  1985-09  
    pH, water, unfiltered, field, standard units  1980-07  1985-11  
 Annual Statistics 
    Temperature, water, degrees Celsius  1980  1985  
    Discharge, cubic feet per second  1895  2025  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1980  1985  
    pH, water, unfiltered, field, standard units  1980  1986  
 Peak streamflow 1889-06-01  2022-02-19  129 
 Field measurements 1901-08-16  2025-05-07  781 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 1974-04-23  2023-09-27  144 
 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