Tr 111 over Logan CR
Fair Condition48 years old25 vehicles/day
Location
| State | Illinois |
| County | Brown |
| Location | 4 M SE Mt Sterling |
| Carries | Tr 111 |
| Crosses | Logan CR |
| Coordinates | 39.97117, -90.65961 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 4 (Poor) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 73.2 ft (22.3 m) |
| Max Span | 70.5 ft (21.5 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 162.8 sq m |
| Main Spans | 1 |
| Year Built | 1978 |
Traffic
| Avg Daily Traffic | 25 (2023) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 005320800000000 |