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USGS 01305000 CARMANS RIVER AT YAPHANK NY

  Stream Site

DESCRIPTION:
Latitude 40°49'48.6",   Longitude 72°54'22.1"   NAD83
Suffolk County, New York, Hydrologic Unit 02030202
Drainage area: 73.1 square miles
Datum of gage: 17.95 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2025-10-26  
 Daily Data
    Discharge, cubic feet per second  1942-06-21  2025-10-25  30443 
 Daily Statistics 
    Discharge, cubic feet per second  1942-06-21  2025-07-13 30339 
 Monthly Statistics 
    Discharge, cubic feet per second  1942-06  2025-07  
 Annual Statistics 
    Discharge, cubic feet per second  1942  2025  
 Peak streamflow 1943-01-17  2024-08-19  82 
 Field measurements 1942-06-25  2025-07-14  832 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 1966-05-11  2023-11-08  349 
 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