LITTLEROCK FAULT EDM Array
Number of Bench marks: 4
Number of Surveys to 1993: 3
Date of Initial Survey: 17 August 1978
Date of Latest Survey: 11 July 1990
Trespass Permission: None required.
Directions: Take Pearblossom Highway to Barrel Springs Road. Proceed west 200 m on Barrel Springs Road, turn right onto 25th Street East, and continue about 800 m to the roadcut opposite Joshua Hill Drive. Monument 'D' is about 15 m east of the top of the roadcut.
Comments: Bench marks are Class B rod marks driven to refusal and capped with a stainless steel nipple. In early surveys, slope distances were measured with an HP3808A distance meter. Horizontal lengths were measured with a Wild TC2000 total station distance meter in the last survey.
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