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USGS 01311500 VALLEY STREAM AT VALLEY STREAM NY

  Stream Site

DESCRIPTION:
Latitude 40°39'49.7",   Longitude 73°42'16.3"   NAD83
Nassau County, New York, Hydrologic Unit 02030202
Drainage area: 3.77 square miles
Datum of gage: 6.30 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2025-10-24  
 Daily Data
    Discharge, cubic feet per second  1954-07-01  2025-10-23  26048 
 Daily Statistics 
    Discharge, cubic feet per second  1954-07-01  2024-10-07 25667 
 Monthly Statistics 
    Discharge, cubic feet per second  1954-07  2024-10  
 Annual Statistics 
    Discharge, cubic feet per second  1954  2025  
 Peak streamflow 1954-09-11  2024-03-23  71 
 Field measurements 1954-07-06  2025-09-16  752 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 1967-05-10  1976-03-29  19 
 Water-Year Summary 2005  2024  19 
 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