State Route 111 over Alamo River
Good Condition55 years old6,600 vehicles/day
Location
| State | California |
| County | Imperial |
| Location | 11-imp-111-29.51 |
| Carries | State Route 111 |
| Crosses | Alamo River |
| Coordinates | 33.08400, -115.52039 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 129.9 ft (39.6 m) |
| Max Span | 32.2 ft (9.8 m) |
| Deck Width | 42.0 ft (12.8 m) |
| Deck Area | 506.9 sq m |
| Main Spans | 4 |
| Year Built | 1971 |
Traffic
| Avg Daily Traffic | 6,600 (2018) |
| Truck Traffic | 22% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 58 0142 |