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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.

To access the New Jersey Groundwater Levels and Trends for this site, click here.

Important Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Inorganics, Major, Metals Water-quality 2008-08-15 2008-08-15
Inorganics, Major, Non-metals Water-quality 2008-08-15 2008-08-15
Inorganics, Minor, Non-metals Water-quality 2008-08-15 2008-08-15
Inorganics, Minor, metals Water-quality 2008-08-15 2008-08-15
Physical Daily Values, Groundwater Levels, Unit Values, Water-quality 1972-11-19 2024-08-21
n/a USGS Active Groundwater Level Network Site 1972-01-01 2021-01-01
n/a USGS Annual Water Data Reports Site 2006-01-01 2024-01-01
Water Data for the Nation inventory

Monitoring location 401542074053001 is associated with a Well in Monmouth County, New Jersey. Water data back to 1972 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
401542074053001 n/a
Site name
250353-- Fort Monmouth 1-Nco Obs n/a
Site type
Well
GW
DMS latitude 401542 n/a
DMS longitude 0740530 n/a
Decimal latitude 40.2617783 n/a
Decimal longitude -74.09125138 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
Monmouth County 025
Country US n/a
Land net location description Tinton Falls Borough n/a
Name of location map Long Branch n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 140.00 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
Sandy Hook-Staten Island 02030104
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site YNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19721119 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 Northern Atlantic Coastal Plain aquifer system S100NATLCP
Local aquifer Mount Laurel Sand-Wenonah Formation 211MLRW
Local aquifer type
Confined single aquifer C
Well depth 327 feet n/a
Hole depth
n/a
Source of depth data n/a
Project number 245400200 n/a

Operated in cooperation with:

logo for New Jersey Department of Environmental Protection
New Jersey Department of Environmental Protection
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USGS - Cooperative Matching Funds