USGS Groundwater for USA: Water Levels -- 1 sites

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Groundwater levels for the Nation

Clark County, Nevada

Latitude 36°15'44", Longitude 115°36'51" NAD27

Land-surface elevation 7,040 feet above NGVD29

The depth of the well is 274 feet below land surface.

The depth of the hole is 274 feet below land surface.

This well is completed in the Basin and Range carbonate-rock aquifers (N400BSNRGC) 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
1965-06-19	D	62610		6828.00	NGVD29	1	L			A
1965-06-19	D	62611		6831.71	NAVD88	1	L			A
1965-06-19	D	72019	212.00			1	L			A
1978-08-26	D	62610		6842.00	NGVD29	1	T	USGS	S	A
1978-08-26	D	62611		6845.71	NAVD88	1	T	USGS	S	A
1978-08-26	D	72019	198.00			1	T	USGS	S	A
1980-02-28	D	62610		6819.15	NGVD29	1	T	USGS	S	A
1980-02-28	D	62611		6822.86	NAVD88	1	T	USGS	S	A
1980-02-28	D	72019	220.85			1	T	USGS	S	A
1980-04-16	D	62610		6820.42	NGVD29	1	S	USGS	S	A
1980-04-16	D	62611		6824.13	NAVD88	1	S	USGS	S	A
1980-04-16	D	72019	219.58			1	S	USGS	S	A
1980-05-21	D	62610		6834.43	NGVD29	1	S	USGS	S	A
1980-05-21	D	62611		6838.14	NAVD88	1	S	USGS	S	A
1980-05-21	D	72019	205.57			1	S	USGS	S	A
1980-06-25	D	62610		6875.99	NGVD29	1	S	USGS	S	A
1980-06-25	D	62611		6879.70	NAVD88	1	S	USGS	S	A
1980-06-25	D	72019	164.01			1	S	USGS	S	A
1980-07-25	D	62610		6860.05	NGVD29	1	S	USGS	S	A
1980-07-25	D	62611		6863.76	NAVD88	1	S	USGS	S	A
1980-07-25	D	72019	179.95			1	S	USGS	S	A
1980-09-02	D	62610		6829.99	NGVD29	1	S	USGS	S	A
1980-09-02	D	62611		6833.70	NAVD88	1	S	USGS	S	A
1980-09-02	D	72019	210.01			1	S	USGS	S	A
1980-11-10	D	62610		6818.35	NGVD29	1	T	USGS	S	A
1980-11-10	D	62611		6822.06	NAVD88	1	T	USGS	S	A
1980-11-10	D	72019	221.65			1	T	USGS	S	A
1981-01-26	D	62610		6810.85	NGVD29	1	S	USGS	S	A
1981-01-26	D	62611		6814.56	NAVD88	1	S	USGS	S	A
1981-01-26	D	72019	229.15			1	S	USGS	S	A
1981-02-28	D	62610		6808.10	NGVD29	1	S	USGS	S	A
1981-02-28	D	62611		6811.81	NAVD88	1	S	USGS	S	A
1981-02-28	D	72019	231.90			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	L	Interpreted from geophysical logs.
Method of measurement	S	Steel-tape measurement.
Method of measurement	T	Electric-tape measurement.
Measuring agency		Not determined
Measuring agency	USGS	U.S. Geological Survey
Source of measurement		Not determined
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: 2024-12-27 21:46:54 EST
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