Tr 206a over Main Ditch
Fair Condition70 years old150 vehicles/day
Location
| State | Illinois |
| County | Mason |
| Location | 3 Mi SE Forest City |
| Carries | Tr 206a |
| Crosses | Main Ditch |
| Coordinates | 40.34331, -89.77193 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 95.1 ft (29 m) |
| Max Span | 36.1 ft (11 m) |
| Deck Width | 26.6 ft (8.1 m) |
| Deck Area | 234.9 sq m |
| Main Spans | 3 |
| Year Built | 1956 |
Traffic
| Avg Daily Traffic | 150 (2024) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 225 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 063331000000000 |