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Important for you to know:

  • New to WDFN: see current water conditions throughout the state using the new State Pages. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. To learn more, read our announcement on the Water Data for the Nation blog.
Important Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Physical Daily Values, Unit Values 2012-10-01 2024-11-23
n/a Peak Measurements 2013-06-08 2018-11-25
n/a Site Visits 2012-10-25 2024-10-10
n/a USGS Annual Water Data Reports Site 2013-01-01 2020-01-01
Water Data for the Nation inventory

Monitoring location 01402630 is associated with a Stream in Somerset County, New Jersey. Current conditions of Discharge and Gage height are available. Water data back to 2012 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
01402630 n/a
Site name
Royce Brook at Hamilton Road near Manville NJ n/a
Site type
Stream
ST
DMS latitude 403022 n/a
DMS longitude 0743723 n/a
Decimal latitude 40.5061111 n/a
Decimal longitude -74.6230556 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 1 sec. S
Latitude-longitude datum
North American Datum of 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
New Jersey 34
State
New Jersey 34
County
Somerset County 035
Country US n/a
Land net location description Hillsborough Township n/a
Name of location map Bound Brook n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 41.18 feet n/a
Method altitude determined Level or other surveyed method. L
Altitude accuracy .01 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
Raritan 02030105
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site YNNNYNNNNYNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried 20120719 n/a
Drainage area
8.34 square miles n/a
Contributing drainage area n/a
Time Zone abbreviation EST n/a
Site honors Daylight Saving Time
Y n/a
Data reliability
n/a
Data-other GW files n/a
National aquifer n/a
Local aquifer n/a
Local aquifer type
n/a
Well depth n/a
Hole depth
n/a
Source of depth data n/a
Project number n/a

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logo for New Jersey Department of Environmental Protection
New Jersey Department of Environmental Protection