USGS Groundwater for USA: Water Levels -- 1 sites

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Groundwater levels for the Nation

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
1978-07-10	D	62610		111.10	NGVD29	1	L			A
1978-07-10	D	62611		114.61	NAVD88	1	L			A
1978-07-10	D	72019	1.00			1	L			A
1985-01-10	D	62610		110.90	NGVD29	1	L			A
1985-01-10	D	62611		114.41	NAVD88	1	L			A
1985-01-10	D	72019	1.20			1	L			A
1985-01-11	D	62610		110.90	NGVD29	1	L			A
1985-01-11	D	62611		114.41	NAVD88	1	L			A
1985-01-11	D	72019	1.20			1	L			A
1985-01-15	D	62610		113.21	NGVD29	1	S	USGS	S	A
1985-01-15	D	62611		116.72	NAVD88	1	S	USGS	S	A
1985-01-15	D	72019	-1.11			1	S	USGS	S	A
1985-02-14	D	62610		113.20	NGVD29	1	S	USGS	S	A
1985-02-14	D	62611		116.71	NAVD88	1	S	USGS	S	A
1985-02-14	D	72019	-1.10			1	S	USGS	S	A
1985-04-17	D	62610		109.39	NGVD29	1	S	USGS	S	A
1985-04-17	D	62611		112.90	NAVD88	1	S	USGS	S	A
1985-04-17	D	72019	2.71			1	S	USGS	S	A
1985-05-16	D	62610		112.82	NGVD29	1	S	USGS	S	A
1985-05-16	D	62611		116.33	NAVD88	1	S	USGS	S	A
1985-05-16	D	72019	-0.72			1	S	USGS	S	A
1985-06-13	D	62610		101.51	NGVD29	1	S	USGS	S	A
1985-06-13	D	62611		105.02	NAVD88	1	S	USGS	S	A
1985-06-13	D	72019	10.59			1	S	USGS	S	A
1985-07-15	D	62610		93.39	NGVD29	1	S	USGS	S	A
1985-07-15	D	62611		96.90	NAVD88	1	S	USGS	S	A
1985-07-15	D	72019	18.71			1	S	USGS	S	A
1985-08-16	D	62610		97.99	NGVD29	1	S	USGS	S	A
1985-08-16	D	62611		101.50	NAVD88	1	S	USGS	S	A
1985-08-16	D	72019	14.11			1	S	USGS	S	A
1985-09-16	D	62610		111.40	NGVD29	1	S	USGS	S	A
1985-09-16	D	62611		114.91	NAVD88	1	S	USGS	S	A
1985-09-16	D	72019	0.70			1	S	USGS	S	A
1985-10-16	D	62610		111.72	NGVD29	1	S	USGS	S	A
1985-10-16	D	62611		115.23	NAVD88	1	S	USGS	S	A
1985-10-16	D	72019	0.38			1	S	USGS	S	A

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	L	Interpreted from geophysical logs.
Method of measurement	S	Steel-tape measurement.
Measuring agency		Not determined
Measuring agency	USGS	U.S. Geological Survey
Source of measurement		Not determined
Source of measurement	S	Measured by personnel of reporting agency.
Water-level approval status	A	Approved for publication -- Processing and review completed.