USGS Groundwater for USA: Water Levels -- 1 sites

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Groundwater levels for the Nation

Ravalli County, Montana

Latitude 46°38'00", Longitude 114°00'54" NAD27

Land-surface elevation 3,405.6 feet above NGVD29

The depth of the well is 124 feet below land surface.

The depth of the hole is 124 feet below land surface.

This well is completed in the Quaternary Alluvium (110ALVM) local 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
1994-08-09	D	62610		3328.35	NGVD29	1	S	USGS	S	A
1994-08-09	D	62611		3331.84	NAVD88	1	S	USGS	S	A
1994-08-09	D	72019	77.25			1	S	USGS	S	A
1994-08-10	D	62610		3328.35	NGVD29	1	O	USGS	S	A
1994-08-10	D	62611		3331.84	NAVD88	1	O	USGS	S	A
1994-08-10	D	72019	77.25			1	O	USGS	S	A
1994-10-31	D	62610		3328.10	NGVD29	1	S	USGS	S	A
1994-10-31	D	62611		3331.59	NAVD88	1	S	USGS	S	A
1994-10-31	D	72019	77.50			1	S	USGS	S	A
1995-01-19	D	62610		3326.58	NGVD29	1	S	USGS	S	A
1995-01-19	D	62611		3330.07	NAVD88	1	S	USGS	S	A
1995-01-19	D	72019	79.02			1	S	USGS	S	A
1995-03-27	D	62610		3326.69	NGVD29	1	S	USGS	S	A
1995-03-27	D	62611		3330.18	NAVD88	1	S	USGS	S	A
1995-03-27	D	72019	78.91			1	S	USGS	S	A
1995-06-06	D	62610		3327.61	NGVD29	1	S	USGS	S	A
1995-06-06	D	62611		3331.10	NAVD88	1	S	USGS	S	A
1995-06-06	D	72019	77.99			1	S	USGS	S	A
1995-08-16	D	62610		3332.61	NGVD29	1	S	USGS	S	A
1995-08-16	D	62611		3336.10	NAVD88	1	S	USGS	S	A
1995-08-16	D	72019	72.99			1	S	USGS	S	A
1995-09-13	D	62610		3332.12	NGVD29	1	S	USGS	S	A
1995-09-13	D	62611		3335.61	NAVD88	1	S	USGS	S	A
1995-09-13	D	72019	73.48			1	S	USGS	S	A
1995-11-17	D	62610		3331.21	NGVD29	1	S	USGS	S	A
1995-11-17	D	62611		3334.70	NAVD88	1	S	USGS	S	A
1995-11-17	D	72019	74.39			1	S	USGS	S	A
1996-02-25	D	62610		3333.12	NGVD29	1	S	USGS	S	A
1996-02-25	D	62611		3336.61	NAVD88	1	S	USGS	S	A
1996-02-25	D	72019	72.48			1	S	USGS	S	A
1996-05-17	D	62610		3334.12	NGVD29	1	S	USGS	S	A
1996-05-17	D	62611		3337.61	NAVD88	1	S	USGS	S	A
1996-05-17	D	72019	71.48			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
Method of measurement	O	Observed.
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: 2024-12-02 12:39:07 EST
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