Tr 104 over Limekilm Slough
Fair Condition49 years old25 vehicles/day
Location
| State | Illinois |
| County | Pulaski |
| Location | 4 Mi W Grand Chain |
| Carries | Tr 104 |
| Crosses | Limekilm Slough |
| Coordinates | 37.25419, -89.10007 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 54.5 ft (16.6 m) |
| Max Span | 51.5 ft (15.7 m) |
| Deck Width | 21.0 ft (6.4 m) |
| Deck Area | 106.2 sq m |
| Main Spans | 1 |
| Year Built | 1977 |
Traffic
| Avg Daily Traffic | 25 (2023) |
| Truck Traffic | 52% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 077306100000000 |