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 01460440 Delaware and Raritan Canal at Port Mercer NJ

  Stream: Canal Site

DESCRIPTION:
Latitude 40°18'16",   Longitude 74°41'06"   NAD83
Mercer County, New Jersey, Hydrologic Unit 020401050803
Datum of gage: 0.0 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1987-12-31  2025-10-24  
 Daily Data
    Temperature, water, degrees Celsius -- YSI6000  1998-01-09  1999-05-03  1353 
    Discharge, cubic feet per second  1989-10-23  2025-10-23  12876 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- YSI6000  1998-01-09  1999-05-03  902 
    Turbidity, water, unfiltered, broad band light source (400-680 nm), detection angle 90 +-30 degrees to incident light, nephelometric turbidity units (NTU) -- YSI6000  1998-01-09  1999-05-03  1353 
 Daily Statistics 
    Temperature, water, degrees Celsius -- YSI6000  1998-01-09  1999-05-03 451 
    Discharge, cubic feet per second  1989-10-23  2025-02-10 12623 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- YSI6000  1998-01-09  1999-05-03 451 
    Turbidity, water, unfiltered, broad band light source (400-680 nm), detection angle 90 +-30 degrees to incident light, nephelometric turbidity units (NTU) -- YSI6000  1998-01-09  1999-05-03 451 
 Monthly Statistics 
    Temperature, water, degrees Celsius -- YSI6000  1998-01  1999-05  
    Discharge, cubic feet per second  1989-10  2025-02  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- YSI6000  1998-01  1999-05  
    Turbidity, water, unfiltered, broad band light source (400-680 nm), detection angle 90 +-30 degrees to incident light, nephelometric turbidity units (NTU) -- YSI6000  1998-01  1999-05  
 Annual Statistics 
    Temperature, water, degrees Celsius -- YSI6000  1998  1999  
    Discharge, cubic feet per second  1990  2025  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- YSI6000  1998  1999  
    Turbidity, water, unfiltered, broad band light source (400-680 nm), detection angle 90 +-30 degrees to incident light, nephelometric turbidity units (NTU) -- YSI6000  1998  1999  
 Peak streamflow 1975-07-21  2024-08-06  36 
 Field measurements 1980-11-19  2025-09-09  423 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 1998-03-31  1999-05-25  11 
 Water-Year Summary 2006  2024  19 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS New Jersey Water Science Center
Email questions about this site to New Jersey Water Science Center Water-Data Inquiries