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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 1948-10-06 2008-10-15
Water Data for the Nation inventory

Monitoring location 402239074143401 is associated with a Well in Monmouth County, New Jersey. Water data back to 1948 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
402239074143401 n/a
Site name
250277-- Lab 1 n/a
Site type
Well
GW
DMS latitude 402231 n/a
DMS longitude 0741432.7 n/a
Decimal latitude 40.37527778 n/a
Decimal longitude -74.2424167 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
Monmouth County 025
Country US n/a
Land net location description Marlboro Township n/a
Name of location map Keyport n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 180.00 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
Hilltop
H
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19481006 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 YYYNNYNN n/a
National aquifer Northern Atlantic Coastal Plain aquifer system S100NATLCP
Local aquifer Englishtown Formation 211EGLS
Local aquifer type
Confined single aquifer C
Well depth 152 feet n/a
Hole depth
n/a
Source of depth data n/a
Project number 2454ABM01 n/a