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
Information Water-quality 2002-11-04 2021-07-14
Inorganics, Major, Metals Water-quality 2002-11-04 2021-07-14
Inorganics, Major, Non-metals Water-quality 2002-11-04 2021-07-14
Inorganics, Minor, Non-metals Water-quality 2002-11-04 2021-07-14
Inorganics, Minor, metals Water-quality 2002-11-04 2021-07-14
Nutrient Water-quality 2002-11-04 2021-07-14
Organics, PFAS Water-quality 2021-07-14 2021-07-14
Organics, other Water-quality 2002-11-04 2021-07-14
Organics, pesticide Water-quality 2002-11-04 2021-07-14
Physical Daily Values, Groundwater Levels, Unit Values, Water-quality 2002-11-04 2024-10-29
Radiochemistry Water-quality 2002-11-04 2021-07-14
n/a USGS Active Groundwater Level Network Site 2002-01-01 2021-01-01
n/a USGS Annual Water Data Reports Site 2006-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 403200074420601 is associated with a Well in Somerset 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
403200074420601 n/a
Site name
350138-- MW110 n/a
Site type
Well
GW
DMS latitude 403159.7 n/a
DMS longitude 0744206.5 n/a
Decimal latitude 40.53325 n/a
Decimal longitude -74.7018056 n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft) G
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
Somerset County 035
Country US n/a
Land net location description Hillsborough Township n/a
Name of location map Raritan n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 60 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 NNNNYNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
20020819 n/a
Date site established or inventoried 20020926 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 Early Mesozoic basin aquifers N300ERLMZC
Local aquifer Passaic Formation 227PSSC
Local aquifer type
Unconfined single aquifer U
Well depth 36 feet n/a
Hole depth
36 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