USGS Groundwater for USA: Water Levels -- 1 sites

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Groundwater levels for the Nation

Audrain County, Missouri

Latitude 39°12'23", Longitude 92°05'34" NAD27

Land-surface elevation 873 feet above NGVD29

The depth of the well is 670 feet below land surface.

This well is completed in the Cambrian-Ordovician aquifer system (S300CAMORD) national aquifer.

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
1978-08-09	D	62610		584.00	NGVD29	1	V	USGS	S	A
1978-08-09	D	62611		584.03	NAVD88	1	V	USGS	S	A
1978-08-09	D	72019	289.00			1	V	USGS	S	A
1978-11-01	D	62610		579.00	NGVD29	1	V	USGS	S	A
1978-11-01	D	62611		579.03	NAVD88	1	V	USGS	S	A
1978-11-01	D	72019	294.00			1	V	USGS	S	A
1979-04-11	D	62610		580.60	NGVD29	1	V	USGS	S	A
1979-04-11	D	62611		580.63	NAVD88	1	V	USGS	S	A
1979-04-11	D	72019	292.40			1	V	USGS	S	A
1979-10-17	D	62610		574.00	NGVD29	1	V	USGS	S	A
1979-10-17	D	62611		574.03	NAVD88	1	V	USGS	S	A
1979-10-17	D	72019	299.00			1	V	USGS	S	A
1980-04-08	D	62610		577.40	NGVD29	1	V	USGS	S	A
1980-04-08	D	62611		577.43	NAVD88	1	V	USGS	S	A
1980-04-08	D	72019	295.60			1	V	USGS	S	A
1980-09-16	D	62610		569.50	NGVD29	1	V	USGS	S	A
1980-09-16	D	62611		569.53	NAVD88	1	V	USGS	S	A
1980-09-16	D	72019	303.50			1	V	USGS	S	A
1984-04-04	D	62610		551.20	NGVD29	P	V	USGS	S	A
1984-04-04	D	62611		551.23	NAVD88	P	V	USGS	S	A
1984-04-04	D	72019	321.80			P	V	USGS	S	A
1985-05-08	D	62610		559.50	NGVD29	1	V	USGS	S	A
1985-05-08	D	62611		559.53	NAVD88	1	V	USGS	S	A
1985-05-08	D	72019	313.50			1	V	USGS	S	A
1986-04-08	D	62610		594.10	NGVD29	1	V	USGS	S	A
1986-04-08	D	62611		594.13	NAVD88	1	V	USGS	S	A
1986-04-08	D	72019	278.90			1	V	USGS	S	A
1987-04-02	D	62610		563.90	NGVD29	1	V	USGS	S	A
1987-04-02	D	62611		563.93	NAVD88	1	V	USGS	S	A
1987-04-02	D	72019	309.10			1	V	USGS	S	A
1989-07-12	D	62610		551.50	NGVD29	1	V	USGS	S	A
1989-07-12	D	62611		551.53	NAVD88	1	V	USGS	S	A
1989-07-12	D	72019	321.50			1	V	USGS	S	A
1997-10-21	D	62610		532.80	NGVD29	1	V	USGS	S	A
1997-10-21	D	62611		532.83	NAVD88	1	V	USGS	S	A
1997-10-21	D	72019	340.20			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
Status	P	Pumping
Method of measurement	V	Calibrated electric-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: 2024-06-13 07:25:00 EDT
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