Rating:
2 votes

San Lucas Road Bridge

Photos 

Lockwood Bridge

East end

Photo taken by Craig Philpott in April 2010

Enlarge

BH Photo #162558

Map 

Street View 

Description 

Mixed design, four Warren through truss spans and two Pratt through truss spans.

Facts 

Overview
Mixed type truss bridge over Salinas River on San Lucas Road in San Lucas
Location
Monterey County, California
Status
Open to traffic
History
Built 1915; rehabilitated 1960
Design
Four Subdivided Warren Through truss spans and two Pratt pin connected Through truss spans
Dimensions
Length of largest span: 130.9 ft.
Total length: 870.1 ft.
Deck width: 17.4 ft.
Vertical clearance above deck: 13.6 ft.
Recognition
Eligible for the National Register of Historic Places
Also called
Lockwood San Lucas Road bridge
Approximate latitude, longitude
+36.11697, -121.02749   (decimal degrees)
36°07'01" N, 121°01'39" W   (degrees°minutes'seconds")
Approximate UTM coordinates
10/677525/3998723 (zone/easting/northing)
Quadrangle map:
Espinosa Canyon
Elevation
348 ft. above sea level
Inventory numbers
CA 44C-7 (California bridge number)
BH 11185 (Bridgehunter.com ID)
Inspection (as of 10/2015)
Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Good (7 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 27.7 (out of 100)
Average daily traffic (as of 2013)
107

Update Log 

  • April 17, 2010: Updated by Craig Philpott: added photos and refined design description
  • March 13, 2010: Updated by Craig Philpott: Updated design and added street view

Sources