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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
Physical Groundwater Levels 2011-11-28 2023-10-18
Water Data for the Nation inventory

Monitoring location 401520074171101 is associated with a Well in Monmouth County, New Jersey. Water data back to 2011 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
401520074171101 n/a
Site name
251135-- Irr Repl 1 n/a
Site type
Well
GW
DMS latitude 401520.5 n/a
DMS longitude 0741711.2 n/a
Decimal latitude 40.25569444 n/a
Decimal longitude -74.2864444 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
Monmouth County 025
Country US n/a
Land net location description Freehold Borough n/a
Name of location map Freehold n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 176 feet n/a
Method altitude determined Light Detection And Ranging, airplane J
Altitude accuracy 3 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
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
20111123 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 YYYY Y n/a
National aquifer Northern Atlantic Coastal Plain aquifer system S100NATLCP
Local aquifer Mount Laurel Sand-Wenonah Formation 211MLRW
Local aquifer type
n/a
Well depth 222 feet n/a
Hole depth
222 feet n/a
Source of depth data D n/a
Project number ABM00 n/a