USGS Groundwater for USA: Water Levels -- 1 sites

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Groundwater levels for the Nation

Latitude 39°21'45.80", Longitude 119°21'40.10" NAD83

Land-surface elevation 4,323.90 feet above NGVD29

The depth of the well is 120 feet below land surface.

The depth of the hole is 121 feet below land surface.

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
1973-07-19		D	62610		4234.90	NGVD29	1	O			A
1973-07-19		D	62611		4238.27	NAVD88	1	O			A
1973-07-19		D	72019	89.00			1	O			A
1982-04-06		D	62610		4227.12	NGVD29	P	S			A
1982-04-06		D	62611		4230.49	NAVD88	P	S			A
1982-04-06		D	72019	96.78			P	S			A
2007-12-19		D	62610		4216.20	NGVD29	1	T	USGS	S	A
2007-12-19		D	62611		4219.57	NAVD88	1	T	USGS	S	A
2007-12-19		D	72019	107.70			1	T	USGS	S	A
2008-07-24		D	62610		4215.75	NGVD29	1	S	USGS	S	A
2008-07-24		D	62611		4219.12	NAVD88	1	S	USGS	S	A
2008-07-24		D	72019	108.15			1	S	USGS	S	A
2009-04-01		D	62610		4216.02	NGVD29	1	S	USGS	S	A
2009-04-01		D	62611		4219.39	NAVD88	1	S	USGS	S	A
2009-04-01		D	72019	107.88			1	S	USGS	S	A
2009-04-03		D	62610		4216.02	NGVD29	1	T	USGS	S	A
2009-04-03		D	62611		4219.39	NAVD88	1	T	USGS	S	A
2009-04-03		D	72019	107.88			1	T	USGS	S	A
2011-03-31		D	62610		4215.59	NGVD29	1	T	USGS	S	A
2011-03-31		D	62611		4218.96	NAVD88	1	T	USGS	S	A
2011-03-31		D	72019	108.31			1	T	USGS	S	A
2017-09-22	18:00 UTC	m	62610		4213.49	NGVD29	1	V	USGS	S	A
2017-09-22	18:00 UTC	m	62611		4216.86	NAVD88	1	V	USGS	S	A
2017-09-22	18:00 UTC	m	72019	110.41			1	V	USGS	S	A
2018-08-01	20:20 UTC	m	62610		4213.62	NGVD29	1	V	USGS	S	A
2018-08-01	20:20 UTC	m	62611		4216.99	NAVD88	1	V	USGS	S	A
2018-08-01	20:20 UTC	m	72019	110.28			1	V	USGS	S	A
2019-06-25	20:31 UTC	m	62610		4213.69	NGVD29	1	V	USGS	S	A
2019-06-25	20:31 UTC	m	62611		4217.06	NAVD88	1	V	USGS	S	A
2019-06-25	20:31 UTC	m	72019	110.21			1	V	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
Status	P	Pumping
Method of measurement	O	Observed.
Method of measurement	S	Steel-tape measurement.
Method of measurement	T	Electric-tape measurement.
Method of measurement	V	Calibrated electric-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.

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: 2025-01-05 02:24:30 EST
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