USGS Groundwater for USA: Water Levels -- 1 sites

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Groundwater levels for the Nation

Audrain County, Missouri

Latitude 39°12'40", Longitude 91°48'18" NAD27

Land-surface elevation 798 feet above NGVD29

The depth of the well is 900 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
1978-09-26	D	62610		563.80	NGVD29	1	V	USGS	S	A
1978-09-26	D	62611		563.78	NAVD88	1	V	USGS	S	A
1978-09-26	D	72019	234.20			1	V	USGS	S	A
1978-11-01	D	62610		566.15	NGVD29	1	V	USGS	S	A
1978-11-01	D	62611		566.13	NAVD88	1	V	USGS	S	A
1978-11-01	D	72019	231.85			1	V	USGS	S	A
1979-04-18	D	62610		569.50	NGVD29	1	V	USGS	S	A
1979-04-18	D	62611		569.48	NAVD88	1	V	USGS	S	A
1979-04-18	D	72019	228.50			1	V	USGS	S	A
1979-08-09	D	62610		557.30	NGVD29	1	V	USGS	S	A
1979-08-09	D	62611		557.28	NAVD88	1	V	USGS	S	A
1979-08-09	D	72019	240.70			1	V	USGS	S	A
1979-10-22	D	62610		551.50	NGVD29	1	V	USGS	S	A
1979-10-22	D	62611		551.48	NAVD88	1	V	USGS	S	A
1979-10-22	D	72019	246.50			1	V	USGS	S	A
1980-04-15	D	62610		564.50	NGVD29	1	V	USGS	S	A
1980-04-15	D	62611		564.48	NAVD88	1	V	USGS	S	A
1980-04-15	D	72019	233.50			1	V	USGS	S	A
1980-09-18	D	62610		533.40	NGVD29	1	V	USGS	S	A
1980-09-18	D	62611		533.38	NAVD88	1	V	USGS	S	A
1980-09-18	D	72019	264.60			1	V	USGS	S	A
1984-04-04	D	62610		555.80	NGVD29	1	V	USGS	S	A
1984-04-04	D	62611		555.78	NAVD88	1	V	USGS	S	A
1984-04-04	D	72019	242.20			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
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: 2024-06-01 12:03:38 EDT
0.26 0.24 nadww01