USGS Groundwater for USA: Water Levels -- 1 sites

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Groundwater levels for the Nation

San Juan County, Washington

Latitude 48°31'37", Longitude 123°05'08" NAD27

Land-surface elevation 122 feet above NAVD88

The depth of the well is 180 feet below land surface.

The depth of the hole is 180 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
1981-04-08	D	62610		114.39	NGVD29	1	S	USGS	S	A
1981-04-08	D	62611		118.23	NAVD88	1	S	USGS	S	A
1981-04-08	D	72019	3.77			1	S	USGS	S	A
1981-09-11	D	62610		109.75	NGVD29	1	S	USGS	S	A
1981-09-11	D	62611		113.59	NAVD88	1	S	USGS	S	A
1981-09-11	D	72019	8.41			1	S	USGS	S	A
1982-12-10	D	62610		109.51	NGVD29	1	S	USGS	S	A
1982-12-10	D	62611		113.35	NAVD88	1	S	USGS	S	A
1982-12-10	D	72019	8.65			1	S	USGS	S	A
1983-03-17	D	62610		114.66	NGVD29	1	S	USGS	S	A
1983-03-17	D	62611		118.50	NAVD88	1	S	USGS	S	A
1983-03-17	D	72019	3.50			1	S	USGS	S	A
1983-06-23	D	62610		99.23	NGVD29	P	S	USGS	S	A
1983-06-23	D	62611		103.07	NAVD88	P	S	USGS	S	A
1983-06-23	D	72019	18.93			P	S	USGS	S	A
1983-09-14	D	62610		103.75	NGVD29	P	S	USGS	S	A
1983-09-14	D	62611		107.59	NAVD88	P	S	USGS	S	A
1983-09-14	D	72019	14.41			P	S	USGS	S	A
1984-04-19	D	62610		112.77	NGVD29	1	S	USGS	S	A
1984-04-19	D	62611		116.61	NAVD88	1	S	USGS	S	A
1984-04-19	D	72019	5.39			1	S	USGS	S	A
1986-04-17	D	62610		112.61	NGVD29	1	S	USGS	S	A
1986-04-17	D	62611		116.45	NAVD88	1	S	USGS	S	A
1986-04-17	D	72019	5.55			1	S	USGS	S	A
1986-09-25	D	62610		106.59	NGVD29	1	S	USGS	S	A
1986-09-25	D	62611		110.43	NAVD88	1	S	USGS	S	A
1986-09-25	D	72019	11.57			1	S	USGS	S	A
1987-12-24	D	62610		105.28	NGVD29	1	S	USGS	S	A
1987-12-24	D	62611		109.12	NAVD88	1	S	USGS	S	A
1987-12-24	D	72019	12.88			1	S	USGS	S	A
1988-04-07	D	62610		111.30	NGVD29	1	S	USGS	S	A
1988-04-07	D	62611		115.14	NAVD88	1	S	USGS	S	A
1988-04-07	D	72019	6.86			1	S	USGS	S	A
1988-09-22	D	62610		104.34	NGVD29	1	S	USGS	S	A
1988-09-22	D	62611		108.18	NAVD88	1	S	USGS	S	A
1988-09-22	D	72019	13.82			1	S	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
Status	P	Pumping
Method of measurement	S	Steel-tape 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: 2024-06-01 11:00:46 EDT
0.32 0.27 nadww01