USGS Groundwater for USA: Water Levels -- 1 sites

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Groundwater levels for the Nation

Castro County, Texas

Latitude 34°27'13", Longitude 102°27'42" NAD27

Land-surface elevation 3,844.0 feet above NGVD29

This well is completed in the High Plains aquifer (N100HGHPLN) national aquifer.

This well is completed in the Ogallala Formation (121OGLL) local aquifer.

Date	? 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
1997-02-18	D	62610		3598.60	NGVD29	1	S	TX001	A	A
1997-02-18	D	62611		3600.29	NAVD88	1	S	TX001	A	A
1997-02-18	D	72019	245.40			1	S	TX001	A	A
1998-01-19	D	62610		3595.64	NGVD29	1	S	TX001	A	A
1998-01-19	D	62611		3597.33	NAVD88	1	S	TX001	A	A
1998-01-19	D	72019	248.36			1	S	TX001	A	A
1999-02-19	D	62610		3590.45	NGVD29	1	S	TX001	A	A
1999-02-19	D	62611		3592.14	NAVD88	1	S	TX001	A	A
1999-02-19	D	72019	253.55			1	S	TX001	A	A
2000-02-08	D	62610		3587.78	NGVD29	1	S	TX001	A	A
2000-02-08	D	62611		3589.47	NAVD88	1	S	TX001	A	A
2000-02-08	D	72019	256.22			1	S	TX001	A	A
2001-02-08	D	62610		3583.55	NGVD29	1	S	TX001	A	A
2001-02-08	D	62611		3585.24	NAVD88	1	S	TX001	A	A
2001-02-08	D	72019	260.45			1	S	TX001	A	A
2002-01-22	D	62610		3580.45	NGVD29	1	S	TX001	A	A
2002-01-22	D	62611		3582.14	NAVD88	1	S	TX001	A	A
2002-01-22	D	72019	263.55			1	S	TX001	A	A
2003-02-11	D	62610		3575.40	NGVD29	1	S	TX001	A	A
2003-02-11	D	62611		3577.09	NAVD88	1	S	TX001	A	A
2003-02-11	D	72019	268.60			1	S	TX001	A	A
2005-03-01	D	62610		3568.05	NGVD29	1	S	TX001	A	A
2005-03-01	D	62611		3569.74	NAVD88	1	S	TX001	A	A
2005-03-01	D	72019	275.95			1	S	TX001	A	A
2006-01-12	D	62610		3564.73	NGVD29	1	S	TX001	A	A
2006-01-12	D	62611		3566.42	NAVD88	1	S	TX001	A	A
2006-01-12	D	72019	279.27			1	S	TX001	A	A
2007-02-20	D	62610		3560.10	NGVD29	1	S	TX001	A	A
2007-02-20	D	62611		3561.79	NAVD88	1	S	TX001	A	A
2007-02-20	D	72019	283.90			1	S	TX001	A	A
2008-02-25	D	62610		3549.35	NGVD29	1	S	TX001	A	A
2008-02-25	D	62611		3551.04	NAVD88	1	S	TX001	A	A
2008-02-25	D	72019	294.65			1	S	TX001	A	A

**Explanation**
Section	Code	Description
Water-level date-time accuracy	D	Date is accurate to the Day
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	TX001	Texas Water Development Board
Source of measurement	A	Reported by another government agency (do not use "A" if reported by owner, use "O").
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: 2024-06-02 09:00:09 EDT
0.28 0.24 nadww01