USGS Groundwater for USA: Water Levels -- 1 sites

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Groundwater levels for the Nation

Pima County, Arizona

Latitude 32°14'35", Longitude 110°45'19" NAD27

Land-surface elevation 2,599 feet above NGVD29

The depth of the well is 87 feet below land surface.

The depth of the hole is 87 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
1981-12-22	D	62610		2576.00	NGVD29	1	V	AZ014	A	A
1981-12-22	D	62611		2578.07	NAVD88	1	V	AZ014	A	A
1981-12-22	D	72019	23.00			1	V	AZ014	A	A
1982-12-01	D	62610		2580.00	NGVD29	1	O			A
1982-12-01	D	62611		2582.07	NAVD88	1	O			A
1982-12-01	D	72019	19.00			1	O			A
1983-12-27	D	62610		2593.80	NGVD29	1	V			A
1983-12-27	D	62611		2595.87	NAVD88	1	V			A
1983-12-27	D	72019	5.20			1	V			A
1985-01-16	D	62610		2593.50	NGVD29	1	V			A
1985-01-16	D	62611		2595.57	NAVD88	1	V			A
1985-01-16	D	72019	5.50			1	V			A
1986-01-07	D	62610		2587.90	NGVD29	1	V	USGS	S	A
1986-01-07	D	62611		2589.97	NAVD88	1	V	USGS	S	A
1986-01-07	D	72019	11.10			1	V	USGS	S	A
1986-12-15	D	62610		2587.50	NGVD29	1	V	USGS	S	A
1986-12-15	D	62611		2589.57	NAVD88	1	V	USGS	S	A
1986-12-15	D	72019	11.50			1	V	USGS	S	A
1987-12-14	D	62610		2579.10	NGVD29	1	V	USGS	S	A
1987-12-14	D	62611		2581.17	NAVD88	1	V	USGS	S	A
1987-12-14	D	72019	19.90			1	V	USGS	S	A
1988-12-29	D	62610		2575.10	NGVD29	1	V	USGS	S	A
1988-12-29	D	62611		2577.17	NAVD88	1	V	USGS	S	A
1988-12-29	D	72019	23.90			1	V	USGS	S	A
1990-12-13	D	62610		2579.67	NGVD29	1	V	USGS	S	A
1990-12-13	D	62611		2581.74	NAVD88	1	V	USGS	S	A
1990-12-13	D	72019	19.33			1	V	USGS	S	A
1991-12-10	D	62610		2578.60	NGVD29	1	V	USGS	S	A
1991-12-10	D	62611		2580.67	NAVD88	1	V	USGS	S	A
1991-12-10	D	72019	20.40			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	V	Calibrated electric-tape measurement.
Measuring agency		Not determined
Measuring agency	AZ014	Arizona Department of Water Resources
Measuring agency	USGS	U.S. Geological Survey
Source of measurement		Not determined
Source of measurement	A	Reported by another government agency (do not use "A" if reported by owner, use "O").
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: 2024-12-27 14:09:47 EST
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