USGS Groundwater for USA: Water Levels -- 1 sites

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Groundwater levels for the Nation

Walla Walla County, Washington

Latitude 46°00'25", Longitude 118°18'51" NAD27

Land-surface elevation 1,005 feet above NGVD29

The depth of the well is 2,060 feet below land surface.

The depth of the hole is 2,061 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
1946-12-04	D	62610		908.00	NGVD29	1	A	USGS	S	A
1946-12-04	D	62611		911.02	NAVD88	1	A	USGS	S	A
1946-12-04	D	72019	97.00			1	A	USGS	S	A
1955-04-16	D	62610		904.00	NGVD29	1	A	USGS	S	A
1955-04-16	D	62611		907.02	NAVD88	1	A	USGS	S	A
1955-04-16	D	72019	101.00			1	A	USGS	S	A
1956-10-05	D	62610		860.00	NGVD29	1	A	USGS	S	A
1956-10-05	D	62611		863.02	NAVD88	1	A	USGS	S	A
1956-10-05	D	72019	145.00			1	A	USGS	S	A
1957-02-28	D	62610		880.00	NGVD29	1	A	USGS	S	A
1957-02-28	D	62611		883.02	NAVD88	1	A	USGS	S	A
1957-02-28	D	72019	125.00			1	A	USGS	S	A
1969-01-20	D	62610		833.00	NGVD29	1	A	USGS	S	A
1969-01-20	D	62611		836.02	NAVD88	1	A	USGS	S	A
1969-01-20	D	72019	172.00			1	A	USGS	S	A
1969-08-22	D	62610		767.00	NGVD29	P	A	USGS	S	A
1969-08-22	D	62611		770.02	NAVD88	P	A	USGS	S	A
1969-08-22	D	72019	238.00			P	A	USGS	S	A
1983-03-14	D	62610		854.00	NGVD29		A	USGS	S	A
1983-03-14	D	62611		857.02	NAVD88		A	USGS	S	A
1983-03-14	D	72019	151.00				A	USGS	S	A
1984-02-28	D	62610		774.00	NGVD29	1	A	USGS	S	A
1984-02-28	D	62611		777.02	NAVD88	1	A	USGS	S	A
1984-02-28	D	72019	231.00			1	A	USGS	S	A
1985-03-15	D	62610		786.00	NGVD29	1	A	USGS	S	A
1985-03-15	D	62611		789.02	NAVD88	1	A	USGS	S	A
1985-03-15	D	72019	219.00			1	A	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		The reported water-level measurement represents a static level
Status	1	Static
Status	P	Pumping
Method of measurement	A	Airline measurement.
Measuring agency	USGS	U.S. Geological Survey
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: 2024-06-22 22:17:17 EDT
0.27 0.23 nadww02