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  • UPDATE, 11/9: As of November 8, the USGS has successfully restored all of the operational gages that stopped transmitting due to an issue with the satellite telemetry system that records and transmits data. The USGS will now focus on restoring other equipment that experienced the telemetry issues, including about 85 rapid deployment gages that are used periodically for emergency response. Read more
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USGS 04265000 GRASS RIVER AT PYRITES NY

  Stream Site

DESCRIPTION:
Latitude 44°31'28",   Longitude 75°11'47"   NAD83
St. Lawrence County, New York, Hydrologic Unit 04150304
Drainage area: 333 square miles
Datum of gage: 350.61 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Daily Data
    Discharge, cubic feet per second  1924-08-04  1977-09-29  19415 
 Daily Statistics 
    Discharge, cubic feet per second  1924-08-04  1977-09-29 19415 
 Monthly Statistics 
    Discharge, cubic feet per second  1924-08  1977-09  
 Annual Statistics 
    Discharge, cubic feet per second  1924  1977  
 Peak streamflow 1924-10-02  2017-04-07  69 
 Field measurements 1924-08-12  2017-04-06  621 
 Field/Lab water-quality samples 1955-04-26  1972-04-26  11 
 Water-Year Summary 2005  2013  9 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS New York Water Science Center
Email questions about this site to New York Water Science Center Water-Data Inquiries