USGS Groundwater for USA: Water Levels -- 1 sites

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Groundwater levels for the Nation

Maricopa County, Arizona

Latitude 33°26'46", Longitude 112°21'04" NAD27

Land-surface elevation 974 feet above NGVD29

The depth of the well is 390 feet below land surface.

The depth of the hole is 390 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
1959-01-01		D	62610		855.00	NGVD29	1	O			A
1959-01-01		D	62611		857.03	NAVD88	1	O			A
1959-01-01		D	72019	119.00			1	O			A
1989-10-25		D	62610		878.90	NGVD29	P	V			A
1989-10-25		D	62611		880.93	NAVD88	P	V			A
1989-10-25		D	72019	95.10			P	V			A
1991-11-13		D	62610		879.70	NGVD29	P	V			A
1991-11-13		D	62611		881.73	NAVD88	P	V			A
1991-11-13		D	72019	94.30			P	V			A
2008-10-02	17:20 UTC	m	62610		877.73	NGVD29	1	V	USGS	S	A
2008-10-02	17:20 UTC	m	62611		879.76	NAVD88	1	V	USGS	S	A
2008-10-02	17:20 UTC	m	72019	96.27			1	V	USGS	S	A
2009-09-11	15:10 UTC	m	62610		844.19	NGVD29	P	V	USGS	S	A
2009-09-11	15:10 UTC	m	62611		846.22	NAVD88	P	V	USGS	S	A
2009-09-11	15:10 UTC	m	72019	129.81			P	V	USGS	S	A
2009-09-11	15:25 UTC	m	62610		878.30	NGVD29	P	V	USGS	S	A
2009-09-11	15:25 UTC	m	62611		880.33	NAVD88	P	V	USGS	S	A
2009-09-11	15:25 UTC	m	72019	95.70			P	V	USGS	S	A
2011-11-30	15:50 UTC	m	62610		903.46	NGVD29	P	V	USGS	S	A
2011-11-30	15:50 UTC	m	62611		905.49	NAVD88	P	V	USGS	S	A
2011-11-30	15:50 UTC	m	72019	70.54			P	V	USGS	S	A
2014-09-04	16:05 UTC	m	62610		903.35	NGVD29	P	V	USGS	S	A
2014-09-04	16:05 UTC	m	62611		905.38	NAVD88	P	V	USGS	S	A
2014-09-04	16:05 UTC	m	72019	70.65			P	V	USGS	S	A
2016-09-27	16:03 UTC	m	62610		870.68	NGVD29	P	V	USGS	S	A
2016-09-27	16:03 UTC	m	62611		872.71	NAVD88	P	V	USGS	S	A
2016-09-27	16:03 UTC	m	72019	103.32			P	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	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: 2024-05-08 15:33:16 EDT
0.39 0.29 nadww01