Facts
- Overview
- Through truss bridge over Middle River on CA 4
- Location
- San Joaquin County, California
- Status
- Open to traffic
- History
- Built 1915; rehabilitated 1975
- Design
- Through truss
- Dimensions
-
Length of largest span: 129.9 ft.
Total length: 546.9 ft.
Deck width: 19.7 ft.
Vertical clearance above deck: 19.7 ft.
- Recognition
- Eligible for the National Register of Historic Places
- Approximate latitude, longitude
- +37.89167, -121.48833 (decimal degrees)
37°53'30" N, 121°29'18" W (degrees°minutes'seconds") - Inventory numbers
- CA 29-49 (California bridge number)
BH 11432 (Bridgehunter.com ID) - Inspection (as of 05/2006)
- Deck condition rating: Serious (3 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Good (7 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 42.6 (out of 100) - Average daily traffic (as of 1997)
- 6,040