Ill 108 over Bear Creek
Fair Condition97 years old1,350 vehicles/day
Location
| State | Illinois |
| County | Macoupin |
| Location | 2.2mi E Jct Il 111 |
| Carries | Ill 108 |
| Crosses | Bear Creek |
| Coordinates | 39.29174, -89.99956 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 103.3 ft (31.5 m) |
| Max Span | 101.0 ft (30.8 m) |
| Deck Width | 35.4 ft (10.8 m) |
| Deck Area | 340.2 sq m |
| Main Spans | 1 |
| Year Built | 1929 (reconstructed 1985) |
Traffic
| Avg Daily Traffic | 1,350 (2023) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 059002100000000 |