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.
Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1998-07-30 1998-07-30
Inorganics, Major, Metals Water-quality 1998-07-30 1998-07-30
Inorganics, Major, Non-metals Water-quality 1998-07-30 1998-07-30
Inorganics, Minor, Non-metals Water-quality 1998-07-30 1998-07-30
Inorganics, Minor, metals Water-quality 1998-07-30 1998-07-30
Nutrient Water-quality 1998-07-30 1998-07-30
Organics, other Water-quality 1998-07-30 1998-07-30
Organics, pesticide Water-quality 1998-07-30 1998-07-30
Physical Groundwater Levels, Water-quality 1997-01-21 1998-07-30
Radiochemistry Water-quality 1998-07-30 1998-07-30
Water Data for the Nation inventory

Monitoring location 401852074523801 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
401852074523801 n/a
Site name
210558-- Dom-1997 n/a
Site type
Well
GW
DMS latitude 401852.5 n/a
DMS longitude 0745236.2 n/a
Decimal latitude 40.3145833 n/a
Decimal longitude -74.8767222 n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft) G
Latitude-longitude accuracy
Accurate to + or - .5 sec (PLGR/PPS GPS). 5
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 Hopewell Township n/a
Name of location map Lambertville n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 180 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
Middle Delaware-Musconetcong 02040105
Drainage basin
n/a
Topographic setting
Hilltop
H
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19970121 n/a
Date site established or inventoried 19980730 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 Passaic Formation 227PSSC
Local aquifer type
n/a
Well depth 200 feet n/a
Hole depth
200 feet n/a
Source of depth data D n/a
Project number n/a