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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 Inventory Page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 2004-11-02 2004-11-02
Inorganics, Major, Metals Water-quality 2004-11-02 2004-11-02
Inorganics, Major, Non-metals Water-quality 2004-11-02 2004-11-02
Inorganics, Minor, Non-metals Water-quality 2004-11-02 2004-11-02
Inorganics, Minor, metals Water-quality 2004-11-02 2004-11-02
Microbiological Water-quality 2004-11-02 2004-11-02
Nutrient Water-quality 2004-11-02 2004-11-02
Organics, other Water-quality 2004-11-02 2004-11-02
Physical Groundwater Levels, Water-quality 2004-11-02 2004-11-02
Radiochemistry Water-quality 2004-11-02 2004-11-02
Water Data for the Nation inventory

Monitoring location 401755074320402 is associated with a Test hole not completed as a well in Middlesex County, New Jersey. Water data back to 2004 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
401755074320402 n/a
Site name
231417-- Shadow Oak-Lynch Way-Drivepoint n/a
Site type
Test hole not completed as a well
GW-TH
DMS latitude 401755 n/a
DMS longitude 0743204 n/a
Decimal latitude 40.2987198 n/a
Decimal longitude -74.5340428 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 1927 NAD27
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
New Jersey 34
State
New Jersey 34
County
Middlesex County 023
Country US n/a
Land net location description Cranbury Township n/a
Name of location map Hightstown n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 105 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
20041102 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 YY Y Y n/a
National aquifer Northern Atlantic Coastal Plain aquifer system S100NATLCP
Local aquifer Magothy-Raritan-Potomac Aquifer System, Upper Aquifer 211MRPAU
Local aquifer type
Unconfined single aquifer U
Well depth 42.09 feet n/a
Hole depth
42.29 feet n/a
Source of depth data S n/a
Project number n/a