State Route 86 SB over Surprise Ditch
Good Condition37 years old7,550 vehicles/day
Location
| State | California |
| County | Imperial |
| Location | 11-imp-086-53.99 |
| Carries | State Route 86 SB |
| Crosses | Surprise Ditch |
| Coordinates | 33.25292, -115.94490 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 89.9 ft (27.4 m) |
| Max Span | 44.0 ft (13.4 m) |
| Deck Width | 41.0 ft (12.5 m) |
| Deck Area | 342.5 sq m |
| Main Spans | 2 |
| Year Built | 1989 |
Traffic
| Avg Daily Traffic | 7,550 (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 0137L |