Skip to main content
Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Inorganics, Major, Non-metals Water-quality 2012-06-07 2012-06-07
Organics, other Water-quality 2012-06-07 2016-06-15
Physical Groundwater Levels, Water-quality 2005-08-09 2012-06-07
Water Data for the Nation inventory

Monitoring location 401609074484702 is associated with a Well in Mercer County, New Jersey. Water data back to 2005 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
401609074484702 n/a
Site name
210660-- MW68BR-Zone A - SEALED n/a
Site type
Well
GW
DMS latitude 401608.93 n/a
DMS longitude 0744844.61 n/a
Decimal latitude 40.2691472 n/a
Decimal longitude -74.8123917 n/a
Latitude-longitude method
Interpolated from Digital MAP. N
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
Mercer County 021
Country US n/a
Land net location description Ewing Township n/a
Name of location map Pennington n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 149.75 feet n/a
Method altitude determined Level or other surveyed method. L
Altitude accuracy 1 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
Middle Delaware-Musconetcong 02040105
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
20050509 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 Early Mesozoic basin aquifers N300ERLMZC
Local aquifer Lockatong Formation 231LCKG
Local aquifer type
Unconfined single aquifer U
Well depth 53.5 feet n/a
Hole depth
174.5 feet n/a
Source of depth data S n/a
Project number NAWC n/a