Facts
- Overview
- Deck truss bridge over railroad tracks on I-680 in Martinez
- Location
- Contra Costa County, California
- Status
- Open to traffic
- History
- Built 1962; rehabilitated 1991
- Design
- Deck truss
- Dimensions
-
Length of largest span: 527.9 ft.
Total length: 6,215.2 ft.
Deck width: 71.9 ft.
Vertical clearance above deck: 17.0 ft.
- Approximate latitude, longitude
- +38.04167, -122.12333 (decimal degrees)
38°02'30" N, 122°07'24" W (degrees°minutes'seconds") - Inventory numbers
- CA 28-153 (California bridge number)
BH 10848 (Bridgehunter.com ID) - Inspection (as of 02/2006)
- Deck condition rating: Fair (5 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Good (7 out of 9)
Appraisal: Functionally obsolete
Sufficiency rating: 71.0 (out of 100) - Average daily traffic (as of 1997)
- 90,500