Tr 91 over Bear Creek
Good Condition37 years old200 vehicles/day
Location
| State | Illinois |
| County | Douglas |
| Location | 2.2 Mi NW Of Bourbon |
| Carries | Tr 91 |
| Crosses | Bear Creek |
| Coordinates | 39.75447, -88.42025 |
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 | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 60.4 ft (18.4 m) |
| Max Span | 59.1 ft (18 m) |
| Deck Width | 26.9 ft (8.2 m) |
| Deck Area | 150.9 sq m |
| Main Spans | 1 |
| Year Built | 1989 |
Traffic
| Avg Daily Traffic | 200 (2022) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2023 |
| Inspection Frequency | Every 48 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 021454100000000 |