USGS/DOE Nevada Site Page

USGS/USDOE Cooperative Studies in Nevada

ER-12-3 piezometer

USGS Site Identification:	371142116125101
Agency:	USGS
Local Number/ Name:	159 S08 E52 31 30 ER-12-3 piezometer
DOE Hole Number:	ER-12-3
State:	Nevada
County:	NYE
Latitude (DMS.ds):	371142.06
Longitude (DMS.ds):	1161250.81
Network:	ERP - Act
Land-Surface Altitude (ft):	7390.8

Water Levels

Hydrograph, if available

Available Data

Periodic Water Levels		Periodic Water Temperature
Periodic Water Levels--ASCII (file definitions)

Construction

Date Constructed	2005/04/10
Hole Depth (ft below land surface)	4908.
Well Depth (ft below land surface)	1532.
Depth Cased (ft below land surface)	2438
Number of Openings	3
Uppermost Opening (ft below land surface)	55
Lowermost Opening (ft below land surface)	2210
Minimum Hole Diameter (in.)	12.25
Maximum Hole Diameter (in.)	48
Minimum Casing Diameter	2.38
Current Measuring Point Datum (ft)	1.93
Date Measuring Point Set	2005/05/10

Use

Primary Use of Site	O - Observation
Primary Aquifer	VOLCANIC ROCKS
Aquifer Type	Unconfined single aquifer

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U.S. Department of Interior, U.S. Geological Survey
Contact: Nevada District Web Team
Last Modified: May 1, 2009
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