Available data

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0 data types available

1 data types available - data from 1978-06-06 to 1987-11-01

3 data types available - data from 1978-06-30 to 2026-05-15

175 Observed properties (data types) available - with data from 1949-04-20 to 2025-07-21

32 Sampling activities

1 data types available - data from 1978-06-06 to 1987-11-01

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	402626074114204	n/a
Location name	250206-- Keyport 4 Obs	n/a
Site type	Well	GW
Decimal latitude (WGS84)	40.4403851380046	n/a
Decimal longitude (WGS84)	-74.1954214881953	n/a
Latitude-longitude method	Interpolated from map	M
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District	New Jersey	34
State	New Jersey	34
County	Monmouth County	025
Country	United States of America	n/a
Altitude of gage/land surface	14.47 feet	n/a
Method altitude determined	Level or other surveyed method.	L
Altitude accuracy	0.1 feet	n/a
Altitude datum	National Geodetic Vertical Datum of 1929	NGVD29
Subbasin hydrologic unit	Sandy Hook-Staten Island	02030104
Drainage basin		n/a
Date of first construction	1939	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
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

Monitoring location 250206-- Keyport 4 Obs - USGS-402626074114204