TRIANGLE SPRING EDM Array (Line 130)
Level Line Length: 409.4m
Number of Bench marks: 10
Number of Surveys to 1993: 3
Date of Initial Survey: 1 October 1970
Date of Latest Survey: May 1971
Trespass Permission: Permission to trespass is required.
Directions: This array is 7.1 miles north of the junction where Highway 190 splits into Hwy 190 North and Hwy 190 South.
Comments: Vehicles must not be driven off the shoulder of the paved road without the expressed and written permission of the Chief Ranger.
This is a quadrilateral across the Furnace Creek fault on the east side of Death Valley, three miles northwest of Stovepipe Wells. All surveys are triangulation measurements with a Wild T2 theodolite and targets. A distance was measured with a steel tape .
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