Tr 239a over Br Mackinaw River
Good Condition17 years old50 vehicles/day
Location
| State | Illinois |
| County | McLean |
| Location | 4.5 Mi SE Colfax |
| Carries | Tr 239a |
| Crosses | Br Mackinaw River |
| Coordinates | 40.51437, -88.58242 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 59.4 ft (18.1 m) |
| Max Span | 22.0 ft (6.7 m) |
| Deck Width | 27.9 ft (8.5 m) |
| Deck Area | 153.8 sq m |
| Main Spans | 3 |
| Year Built | 2009 |
Traffic
| Avg Daily Traffic | 50 (2024) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 48 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 057503600000000 |