State Route 86 NB over Tonalee Ditch
Good Condition47 years old7,300 vehicles/day
Location
| State | California |
| County | Imperial |
| Location | 11-imp-086-62.20 |
| Carries | State Route 86 NB |
| Crosses | Tonalee Ditch |
| Coordinates | 33.35504, -116.01771 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 86.9 ft (26.5 m) |
| Max Span | 27.9 ft (8.5 m) |
| Deck Width | 43.0 ft (13.1 m) |
| Deck Area | 347.1 sq m |
| Main Spans | 3 |
| Year Built | 1979 |
Traffic
| Avg Daily Traffic | 7,300 (2017) |
| Truck Traffic | 36% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 58 0058R |