USGS Groundwater for USA: Water Levels -- 1 sites

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Groundwater levels for the Nation

Maricopa County, Arizona

Latitude 33°19'16", Longitude 112°36'34" NAD27

Land-surface elevation 840 feet above NGVD29

The depth of the well is 350 feet below land surface.

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
1978-02-21	D	62610		811.40	NGVD29	1	Z			A
1978-02-21	D	62611		813.51	NAVD88	1	Z			A
1978-02-21	D	72019	28.60			1	Z			A
1978-04-03	D	62610		817.50	NGVD29	1	Z			A
1978-04-03	D	62611		819.61	NAVD88	1	Z			A
1978-04-03	D	72019	22.50			1	Z			A
1978-04-18	D	62610		818.05	NGVD29	1	Z			A
1978-04-18	D	62611		820.16	NAVD88	1	Z			A
1978-04-18	D	72019	21.95			1	Z			A
1978-12-21	D	62610		809.08	NGVD29	1	S			A
1978-12-21	D	62611		811.19	NAVD88	1	S			A
1978-12-21	D	72019	30.92			1	S			A
1979-01-04	D	62610		816.71	NGVD29	1	S			A
1979-01-04	D	62611		818.82	NAVD88	1	S			A
1979-01-04	D	72019	23.29			1	S			A
1979-01-19	D	62610		812.50	NGVD29	1	S			A
1979-01-19	D	62611		814.61	NAVD88	1	S			A
1979-01-19	D	72019	27.50			1	S			A
1979-02-23	D	62610		813.14	NGVD29	1	S			A
1979-02-23	D	62611		815.25	NAVD88	1	S			A
1979-02-23	D	72019	26.86			1	S			A
1979-05-10	D	62610		816.17	NGVD29	1	S			A
1979-05-10	D	62611		818.28	NAVD88	1	S			A
1979-05-10	D	72019	23.83			1	S			A
1982-12-06	D	62610		811.90	NGVD29	1	S			A
1982-12-06	D	62611		814.01	NAVD88	1	S			A
1982-12-06	D	72019	28.10			1	S			A
1983-12-14	D	62610		815.85	NGVD29	1	S			A
1983-12-14	D	62611		817.96	NAVD88	1	S			A
1983-12-14	D	72019	24.15			1	S			A
1984-01-12	D	62610		812.60	NGVD29	1	O			A
1984-01-12	D	62611		814.71	NAVD88	1	O			A
1984-01-12	D	72019	27.40			1	O			A
1984-12-17	D	62610		795.60	NGVD29	1	V			A
1984-12-17	D	62611		797.71	NAVD88	1	V			A
1984-12-17	D	72019	44.40			1	V			A
1991-11-22	D	62610		810.30	NGVD29	1	V	USGS	S	A
1991-11-22	D	62611		812.41	NAVD88	1	V	USGS	S	A
1991-11-22	D	72019	29.70			1	V	USGS	S	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	O	Observed.
Method of measurement	S	Steel-tape measurement.
Method of measurement	V	Calibrated electric-tape measurement.
Method of measurement	Z	Other.
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: 2024-12-26 12:41:22 EST
0.33 0.23 nadww02