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 01407210 Hop Brook at Willow Brook Road near Holmdel NJ

  Stream Site

DESCRIPTION:
Latitude 40°19'47",   Longitude 74°10'20"   NAD83
Monmouth County, New Jersey, Hydrologic Unit 02030104
Drainage area: 6.37 square miles
Datum of gage: 40 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 2002-11-14  2004-08-31  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