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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
Information Water-quality 1977-03-30 2022-05-31
Inorganics, Major, Metals Water-quality 1986-03-07 2022-05-31
Inorganics, Major, Non-metals Water-quality 1949-04-20 2022-05-31
Inorganics, Minor, Non-metals Water-quality 1986-03-07 2022-05-31
Inorganics, Minor, metals Water-quality 1986-03-07 2022-05-31
Nutrient Water-quality 1986-03-07 2017-02-23
Organics, other Water-quality 1986-03-07 2022-05-31
Organics, pesticide Water-quality 2022-05-31 2022-05-31
Physical Daily Values, Groundwater Levels, Water-quality 1977-03-30 2024-09-16
Stable Isotopes Water-quality 2006-04-26 2022-05-31
n/a USGS Active Groundwater Level Network Site 1978-01-01 2021-01-01
n/a USGS Annual Water Data Reports Site 2006-01-01 2012-01-01
Water Data for the Nation inventory

Monitoring location 402626074114204 is associated with a Well in Monmouth County, New Jersey. Water data back to 1949 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
402626074114204 n/a
Site name
250206-- Keyport 4 Obs n/a
Site type
Well
GW
DMS latitude 402625 n/a
DMS longitude 0741145 n/a
Decimal latitude 40.4403851 n/a
Decimal longitude -74.19542149 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 Keyport Borough n/a
Name of location map Keyport n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 14.47 feet n/a
Method altitude determined Level or other surveyed method. L
Altitude accuracy .1 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
Flat surface
F
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
1939 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 Old Bridge Sand Member of Magothy Formation 211ODBG
Local aquifer type
Confined single aquifer C
Well depth 249 feet n/a
Hole depth
n/a
Source of depth data D n/a
Project number 245400200 n/a