USGS Groundwater for USA: Water Levels -- 1 sites

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Groundwater levels for the Nation

Search Results -- 1 sites found

USGS 335920093471701 09S26W08ADA2

Hempstead County, Arkansas

Latitude 33°59'19.86", Longitude 93°47'16.71" NAD83

Land-surface elevation 437 feet above NAVD88

The depth of the well is 25 feet below land surface.

This well is completed in the Mississippi embayment aquifer system (S100MSEMBM) national aquifer.

This well is completed in the Tokio Formation (212TOKO) 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
1999-04-29	20:25 UTC	m	62610		434.10	NGVD29	1	S	USGS	S	A
1999-04-29	20:25 UTC	m	62611		434.11	NAVD88	1	S	USGS	S	A
1999-04-29	20:25 UTC	m	72019	1.89			1	S	USGS	S	A
2002-01-29	20:10 UTC	m	62610		434.36	NGVD29	1	S	USGS	S	A
2002-01-29	20:10 UTC	m	62611		434.37	NAVD88	1	S	USGS	S	A
2002-01-29	20:10 UTC	m	72019	1.63			1	S	USGS	S	A
2005-02-09	18:29 UTC	m	62610		434.32	NGVD29	1	S	USGS	S	A
2005-02-09	18:29 UTC	m	62611		434.33	NAVD88	1	S	USGS	S	A
2005-02-09	18:29 UTC	m	72019	1.67			1	S	USGS	S	A
2008-02-21	21:24 UTC	m	62610		433.46	NGVD29	1	S	USGS	S	A
2008-02-21	21:24 UTC	m	62611		433.47	NAVD88	1	S	USGS	S	A
2008-02-21	21:24 UTC	m	72019	2.53			1	S	USGS	S	A
2011-02-25	14:10 UTC	m	62610		435.05	NGVD29	1	V	USGS	S	A
2011-02-25	14:10 UTC	m	62611		435.06	NAVD88	1	V	USGS	S	A
2011-02-25	14:10 UTC	m	72019	0.94			1	V	USGS	S	A
2014-03-13	19:50 UTC	m	62610		434.11	NGVD29	1	V	USGS	S	A
2014-03-13	19:50 UTC	m	62611		434.12	NAVD88	1	V	USGS	S	A
2014-03-13	19:50 UTC	m	72019	1.88			1	V	USGS	S	A
2017-08-02	16:40 UTC	m	62610		431.84	NGVD29	1	T	USGS	S	A
2017-08-02	16:40 UTC	m	62611		431.85	NAVD88	1	T	USGS	S	A
2017-08-02	16:40 UTC	m	72019	4.15			1	T	USGS	S	A
2020-03-10	19:20 UTC	m	62610		434.16	NGVD29	1	T	USGS	S	A
2020-03-10	19:20 UTC	m	62611		434.17	NAVD88	1	T	USGS	S	A
2020-03-10	19:20 UTC	m	72019	1.83			1	T	USGS	S	A
2023-04-14	19:05 UTC	m	62610		433.55	NGVD29	1	V	USGS	S	A
2023-04-14	19:05 UTC	m	62611		433.56	NAVD88	1	V	USGS	S	A
2023-04-14	19:05 UTC	m	72019	2.44			1	V	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	1	Static
Method of measurement	S	Steel-tape measurement.
Method of measurement	T	Electric-tape measurement.
Method of measurement	V	Calibrated 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.