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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 1985-07-25 1985-07-25
Inorganics, Major, Non-metals Water-quality 1985-07-25 1985-07-25
Physical Groundwater Levels, Water-quality 1956-12-19 1985-07-25
Radiochemistry Water-quality 1985-07-25 1985-07-25
Water Data for the Nation inventory

Monitoring location 403021074503101 is associated with a Well in Hunterdon County, New Jersey. Water data back to 1956 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
403021074503101 n/a
Site name
190031-- Ind 1 n/a
Site type
Well
GW
DMS latitude 403021 n/a
DMS longitude 0745031 n/a
Decimal latitude 40.505937 n/a
Decimal longitude -74.8415535 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
Hunterdon County 019
Country US n/a
Land net location description Raritan Township n/a
Name of location map Flemington n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 160 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
Raritan 02030105
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19561126 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 YYYYNYNY n/a
National aquifer Early Mesozoic basin aquifers N300ERLMZC
Local aquifer Brunswick Group Sedimentary 227BRCKS
Local aquifer type
Unconfined single aquifer U
Well depth 480 feet n/a
Hole depth
480 feet n/a
Source of depth data D n/a
Project number n/a