BIG TUJUNGA Level Line

Latitude: N 34°16'20"
Longitude: W 118°18'53"

Length: 1999m
Number of Bench marks: 54

Number of Surveys to 2000: 3
Date of Initial Survey: 23 August 1994
Date of Latest Survey: 1 August 1996

Trespass Permission: None required, although the west half of the line, west of the paved road, is on private property overwatched by the Los Angeles County Fire Department.

Directions: From San Fernando proceed ESE about 7 miles on I-210 to the Sunland Avenue exit, thence eastward about 2 miles to Oro Vista Avenue, thence north on Oro Vista Avenue about 1 mile to a point where Oro Vista Avenue meets Tujunga Wash and turns abruptly northe ast to follow the wash. The leveling line crosses Oro Vista Avenue at the abrupt bend. Half of the line is WSW of the bend; half is ENE of the bend.

Comments: This line was established across the Sierra Madre frontal fault at the mouth of Big Tujunga Wash.

Results: The leveling line was established and surveyed without incident on 23 August 1994.

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