USGS Groundwater for USA: Water Levels -- 1 sites

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Groundwater levels for the Nation

Pinal County, Arizona

Latitude 32°49'44", Longitude 111°38'13" NAD27

Land-surface elevation 1,478 feet above NGVD29

The depth of the well is 255 feet below land surface.

The depth of the hole is 255 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
1949-02-18	D	62610		1375.82	NGVD29	1	S	A
1949-02-18	D	62611		1377.04	NAVD88	1	S	A
1949-02-18	D	72019	102.18			1	S	A
1950-02-16	D	62610		1366.68	NGVD29	1	S	A
1950-02-16	D	62611		1367.90	NAVD88	1	S	A
1950-02-16	D	72019	111.32			1	S	A
1951-02-15	D	62610		1361.01	NGVD29	1	S	A
1951-02-15	D	62611		1362.23	NAVD88	1	S	A
1951-02-15	D	72019	116.99			1	S	A
1952-02-06	D	62610		1351.00	NGVD29	1	S	A
1952-02-06	D	62611		1352.22	NAVD88	1	S	A
1952-02-06	D	72019	127.00			1	S	A
1953-02-17	D	62610		1338.67	NGVD29	1	S	A
1953-02-17	D	62611		1339.89	NAVD88	1	S	A
1953-02-17	D	72019	139.33			1	S	A
1954-02-16	D	62610		1319.72	NGVD29	1	S	A
1954-02-16	D	62611		1320.94	NAVD88	1	S	A
1954-02-16	D	72019	158.28			1	S	A
1955-01-17	D	62610		1314.56	NGVD29	1	S	A
1955-01-17	D	62611		1315.78	NAVD88	1	S	A
1955-01-17	D	72019	163.44			1	S	A
1957-01-14	D	62610		1288.55	NGVD29	1	S	A
1957-01-14	D	62611		1289.77	NAVD88	1	S	A
1957-01-14	D	72019	189.45			1	S	A
1958-01-21	D	62610		1292.37	NGVD29	1	S	A
1958-01-21	D	62611		1293.59	NAVD88	1	S	A
1958-01-21	D	72019	185.63			1	S	A
1984-11-08	D	62610			NGVD29	D	Z	A
1984-11-08	D	62611			NAVD88	D	Z	A
1984-11-08	D	72019				D	Z	A
1993-11-02	D	62610		1187.30	NGVD29	1	V	A
1993-11-02	D	62611		1188.52	NAVD88	1	V	A
1993-11-02	D	72019	290.70			1	V	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
Status	D	Dry
Method of measurement	S	Steel-tape measurement.
Method of measurement	V	Calibrated electric-tape measurement.
Method of measurement	Z	Other.
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: 2025-06-03 05:34:12 EDT
0.56 0.35 nadww01