State Route 86 SB over Amerosa Ditch
Poor Condition37 years old7,300 vehicles/day
Location
| State | California |
| County | Imperial |
| Location | 11-imp-086-57.34 |
| Carries | State Route 86 SB |
| Crosses | Amerosa Ditch |
| Coordinates | 33.29408, -115.97554 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 4 (Poor) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 38.1 ft (11.6 m) |
| Max Span | 36.1 ft (11 m) |
| Deck Width | 41.0 ft (12.5 m) |
| Deck Area | 145 sq m |
| Main Spans | 1 |
| Year Built | 1989 |
Traffic
| Avg Daily Traffic | 7,300 (2019) |
| Truck Traffic | 40% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 58 0043L |