USGS Groundwater for USA: Water Levels -- 1 sites

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Groundwater levels for the Nation

Pima County, Arizona

Latitude 31°59'40", Longitude 110°58'02" NAD27

Land-surface elevation 2,682 feet above NGVD29

The depth of the well is 2,133 feet below land surface.

The depth of the hole is 2,133 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	? Water-level approval status
1965-08-23	D	62610		2549.03	NGVD29	1	S	A
1965-08-23	D	62611		2551.11	NAVD88	1	S	A
1965-08-23	D	72019	132.97			1	S	A
1965-10-26	D	62610		2554.98	NGVD29	1	S	A
1965-10-26	D	62611		2557.06	NAVD88	1	S	A
1965-10-26	D	72019	127.02			1	S	A
1966-03-03	D	62610		2553.53	NGVD29	1	S	A
1966-03-03	D	62611		2555.61	NAVD88	1	S	A
1966-03-03	D	72019	128.47			1	S	A
1966-11-01	D	62610		2536.42	NGVD29	1	S	A
1966-11-01	D	62611		2538.50	NAVD88	1	S	A
1966-11-01	D	72019	145.58			1	S	A
1967-11-08	D	62610		2516.46	NGVD29	1	S	A
1967-11-08	D	62611		2518.54	NAVD88	1	S	A
1967-11-08	D	72019	165.54			1	S	A
1968-02-15	D	62610		2517.52	NGVD29	1	S	A
1968-02-15	D	62611		2519.60	NAVD88	1	S	A
1968-02-15	D	72019	164.48			1	S	A
1968-11-07	D	62610		2511.40	NGVD29	1	S	A
1968-11-07	D	62611		2513.48	NAVD88	1	S	A
1968-11-07	D	72019	170.60			1	S	A
1970-12	M	62610		2493.99	NGVD29	1	S	A
1970-12	M	62611		2496.07	NAVD88	1	S	A
1970-12	M	72019	188.01			1	S	A
1975-11-13	D	62610		2441.30	NGVD29	1	S	A
1975-11-13	D	62611		2443.38	NAVD88	1	S	A
1975-11-13	D	72019	240.70			1	S	A
1976-11-15	D	62610		2436.85	NGVD29	1	S	A
1976-11-15	D	62611		2438.93	NAVD88	1	S	A
1976-11-15	D	72019	245.15			1	S	A
1977-11-10	D	62610		2433.35	NGVD29	1	S	A
1977-11-10	D	62611		2435.43	NAVD88	1	S	A
1977-11-10	D	72019	248.65			1	S	A
1978-11-12	D	62610		2430.60	NGVD29	1	S	A
1978-11-12	D	62611		2432.68	NAVD88	1	S	A
1978-11-12	D	72019	251.40			1	S	A
1979-11-19	D	62610		2426.20	NGVD29	1	S	A
1979-11-19	D	62611		2428.28	NAVD88	1	S	A
1979-11-19	D	72019	255.80			1	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 Month
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.
Measuring agency		Not determined
Source of measurement		Not determined
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: 2024-06-26 00:47:33 EDT
0.29 0.24 nadww02