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Important Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1999-05-14 1999-05-14
Organics, other Water-quality 2012-08-15 2012-08-15
Physical Groundwater Levels, Unit Values 1997-02-05 2023-05-31
Radiochemistry Water-quality 1999-05-14 1999-05-14
n/a USGS Active Groundwater Level Network Site 1997-01-01 2021-01-01
Water Data for the Nation inventory

Monitoring location 401610074484301 is associated with a Well in Mercer County, New Jersey. Water data back to 1997 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
401610074484301 n/a
Site name
210541-- MW-41Br n/a
Site type
Well
GW
DMS latitude 401610.10 n/a
DMS longitude 0744841.39 n/a
Decimal latitude 40.2694722 n/a
Decimal longitude -74.8114972 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 149.20 feet n/a
Method altitude determined Level or other surveyed method. L
Altitude accuracy .01 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
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
19961202 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 YYYYNYNN n/a
National aquifer Early Mesozoic basin aquifers N300ERLMZC
Local aquifer Lockatong Formation 231LCKG
Local aquifer type
n/a
Well depth 110 feet n/a
Hole depth
110 feet n/a
Source of depth data D n/a
Project number NAWC n/a