USGS Groundwater for USA: Water Levels -- 1 sites

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Groundwater levels for the Nation

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Meigs County, Tennessee

Latitude 35°18'55.6", Longitude 84°56'55.6" NAD83

Land-surface elevation 754.2 feet above NAVD88

The depth of the well is 180 feet below land surface.

This well is completed in the Valley and Ridge aquifers (N500VLYRDG) national aquifer.

This well is completed in the Chickamauga Limestone (361CKMG) 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
1993-06-01		D	62610		724.69	NGVD29	1	S	USGS	S	A
1993-06-01		D	62611		724.53	NAVD88	1	S	USGS	S	A
1993-06-01		D	72019	29.67			1	S	USGS	S	A
1993-10-08		D	62610		711.95	NGVD29	1	S	USGS	S	A
1993-10-08		D	62611		711.79	NAVD88	1	S	USGS	S	A
1993-10-08		D	72019	42.41			1	S	USGS	S	A
2008-08-21	18:40 UTC	m	62610		714.61	NGVD29	1	S	USGS	S	A
2008-08-21	18:40 UTC	m	62611		714.45	NAVD88	1	S	USGS	S	A
2008-08-21	18:40 UTC	m	72019	39.75			1	S	USGS	S	A
2009-04-17	16:15 UTC	m	62610		718.28	NGVD29	1	S	USGS	S	A
2009-04-17	16:15 UTC	m	62611		718.12	NAVD88	1	S	USGS	S	A
2009-04-17	16:15 UTC	m	72019	36.08			1	S	USGS	S	A

**Explanation**
Section	Code	Description
Water-level date-time accuracy	D	Date is accurate to the Day
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	1	Static
Method of measurement	S	Steel-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.

U.S. Department of the Interior | U.S. Geological Survey
Title: Groundwater for USA: Water Levels
URL: https://nwis.waterdata.usgs.gov/nwis/gwlevels?

Page Contact Information: USGS Water Data Support Team
Page Last Modified: 2024-11-28 14:04:14 EST
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