Skip to main content

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.

To access the New Jersey Groundwater Levels and Trends for this site, click here.

Important Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Physical Daily Values, Groundwater Levels, Unit Values 2002-02-19 2024-10-29
n/a USGS Active Groundwater Level Network Site 2002-01-01 2021-01-01
n/a USGS Annual Water Data Reports Site 2007-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 404014074585401 is associated with a Well in Hunterdon County, New Jersey. Water data back to 2002 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
404014074585401 n/a
Site name
190495-- NJWSA TW-B n/a
Site type
Well
GW
DMS latitude 404013.6 n/a
DMS longitude 0745854.4 n/a
Decimal latitude 40.67044444 n/a
Decimal longitude -74.98177778 n/a
Latitude-longitude method
Differentially corrected Global Positioning System. D
Latitude-longitude accuracy
Accurate to + or - .1 sec (Differentially-Corrected GPS). 1
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
Hunterdon County 019
Country US n/a
Land net location description Bethlehem Township n/a
Name of location map High Bridge n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 600 feet n/a
Method altitude determined Interpolated from topographic map. M
Altitude accuracy 10 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 NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
20020122 n/a
Date site established or inventoried n/a
Drainage area
n/a
Contributing drainage area n/a
Time Zone abbreviation EST n/a
Site honors Daylight Saving Time
Y n/a
Data reliability
Data have been checked by the reporting agency. C
Data-other GW files YYYY Y n/a
National aquifer Piedmont and Blue Ridge crystalline-rock aquifers N400PDMBRX
Local aquifer Precambrian Erathem 400PCMB
Local aquifer type
Unconfined single aquifer U
Well depth 380 feet n/a
Hole depth
380 feet n/a
Source of depth data D n/a
Project number 245400200 n/a

Operated in cooperation with:

logo for New Jersey Department of Environmental Protection
New Jersey Department of Environmental Protection
logo for USGS - Cooperative Matching Funds
USGS - Cooperative Matching Funds