N Seminary /fau 89 over Black Creek
Poor Condition60 years old5,100 vehicles/day
Location
| State | Illinois |
| County | Madison |
| Location | 0.25 N Beltline |
| Carries | N Seminary /fau 89 |
| Crosses | Black Creek |
| Coordinates | 38.91838, -90.14259 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| Superstructure | 3 (Serious) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Channel Beam |
| Total Length | 77.4 ft (23.6 m) |
| Max Span | 27.2 ft (8.3 m) |
| Deck Width | 39.0 ft (11.9 m) |
| Deck Area | 280.8 sq m |
| Main Spans | 3 |
| Year Built | 1966 (reconstructed 1991) |
Traffic
| Avg Daily Traffic | 5,100 (2024) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 060610200000000 |