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 01397500 Walnut Brook near Flemington NJ

  Stream Site

DESCRIPTION:
Latitude 40°30'55",   Longitude 74°52'51"   NAD83
Hunterdon County, New Jersey, Hydrologic Unit 02030105
Drainage area: 2.24 square miles
Datum of gage: 267.33 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Daily Data
    Discharge, cubic feet per second  1936-04-01  1961-09-30  9314 
 Daily Statistics 
    Discharge, cubic feet per second  1936-04-01  1961-09-30 9314 
 Monthly Statistics 
    Discharge, cubic feet per second  1936-04  1961-09  
 Annual Statistics 
    Discharge, cubic feet per second  1936  1961  
 Peak streamflow 1937-02-22  2010-03-13  74 
 Field measurements 1960-10-24  2009-04-03  29 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 1959-09-21  1964-11-30  14 
 Water-Year Summary 2006  2010  5 
 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