USGS Groundwater for USA: Water Levels -- 1 sites

USGS Home
Contact USGS
Search USGS

USGS Water Resources

Data Category:
Geographic Area:

Warning: Javascript must be enabled to use all the features on this page!

Page Loading - Please Wait...

Click to hideNews Bulletins

Explore the NEW USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.

Groundwater levels for the Nation

Search Results -- 1 sites found

USGS 413440073000901 CT-WC 100

New Haven County, Connecticut

Latitude 41°34'40.3", Longitude 73°00'09.3" NAD27

Land-surface elevation 544.36 feet above NGVD29

The depth of the well is 165 feet below land surface.

The depth of the hole is 165 feet below land surface.

This well is completed in the New York and New England crystalline-rock aquifers (N600NECRSN) national aquifer.

This well is completed in the Non-Carbonate Crystalline Bedrock (300NCBC) local aquifer.

Date	Time	? Water-level date-time accuracy	? Parameter code	Water level, feet below land surface	Water level, feet above specific vertical datum	Referenced vertical datum	? Status	? Method of measurement	? Measuring agency	? Source of measurement	? Water-level approval status
1998-05-26	17:43 UTC	m	62610		536.98	NGVD29	P	T	USGS	S	A
1998-05-26	17:43 UTC	m	62611		536.08	NAVD88	P	T	USGS	S	A
1998-05-26	17:43 UTC	m	72019	7.38			P	T	USGS	S	A
1998-06-25	13:14 UTC	m	62610		534.25	NGVD29	P	T	USGS	S	A
1998-06-25	13:14 UTC	m	62611		533.35	NAVD88	P	T	USGS	S	A
1998-06-25	13:14 UTC	m	72019	10.11			P	T	USGS	S	A
1998-07-27	15:00 UTC	m	62610		533.21	NGVD29	P	T	USGS	S	A
1998-07-27	15:00 UTC	m	62611		532.31	NAVD88	P	T	USGS	S	A
1998-07-27	15:00 UTC	m	72019	11.15			P	T	USGS	S	A
1998-09-01	12:24 UTC	m	62610		527.81	NGVD29	P	T	USGS	S	A
1998-09-01	12:24 UTC	m	62611		526.91	NAVD88	P	T	USGS	S	A
1998-09-01	12:24 UTC	m	72019	16.55			P	T	USGS	S	A
1998-10-16	14:36 UTC	m	62610		530.11	NGVD29	P	T	USGS	S	A
1998-10-16	14:36 UTC	m	62611		529.21	NAVD88	P	T	USGS	S	A
1998-10-16	14:36 UTC	m	72019	14.25			P	T	USGS	S	A
1998-12-03	14:41 UTC	m	62610		532.67	NGVD29	P	T	USGS	S	A
1998-12-03	14:41 UTC	m	62611		531.77	NAVD88	P	T	USGS	S	A
1998-12-03	14:41 UTC	m	72019	11.69			P	T	USGS	S	A

Section	Code	Description
Water-level date-time accuracy	m	Date is accurate to the Minute
Parameter code	62610	Groundwater level above NGVD 1929, feet
Parameter code	62611	Groundwater level above NAVD 1988, feet
Parameter code	72019	Depth to water level, feet below land surface
Referenced vertical datum	NAVD88	North American Vertical Datum of 1988
Referenced vertical datum	NGVD29	National Geodetic Vertical Datum of 1929
Status	P	Pumping
Method of measurement	T	Electric-tape measurement.
Measuring agency	USGS	U.S. Geological Survey
Source of measurement	S	Measured by personnel of reporting agency.
Water-level approval status	A	Approved for publication -- Processing and review completed.