Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins
  • Due to a lapse in government funding, the majority of USGS websites will not be updated except to provide important public safety information. Websites displaying real-time water data will be updated with limited support. For more information please see www.doi.gov/shutdown.
  • Explore the NEW USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.

USGS 03028500 Clarion River at Johnsonburg, PA

  Stream Site

DESCRIPTION:
Latitude 41°29'10",   Longitude 78°40'43"   NAD27
Elk County, Pennsylvania, Hydrologic Unit 05010005
Drainage area: 204 square miles
Datum of gage: 1,423.03 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1991-10-01  2025-10-04  
 Daily Data
    Temperature, water, degrees Celsius  2013-10-01  2025-10-29  12882 
    Discharge, cubic feet per second  1945-10-01  2025-10-03  22651 
 Daily Statistics 
    Temperature, water, degrees Celsius  2013-10-01  2024-12-16 3977 
    Discharge, cubic feet per second  1945-10-01  2024-07-17 22208 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2013-10  2024-12  
    Discharge, cubic feet per second  1945-10  2024-07  
 Annual Statistics 
    Temperature, water, degrees Celsius  2014  2025  
    Discharge, cubic feet per second  1946  2024  
 Peak streamflow 1942-07  2022-11-12  79 
 Field measurements 1945-11-03  2025-08-14  677 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 1969-07-22  1975-11-28  23 
 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