Tr-511 over Trib Lone Grove Br
Fair Condition91 years old50 vehicles/day
Location
| State | Illinois |
| County | Fayette |
| Location | 1 Mi N ST Peter |
| Carries | Tr-511 |
| Crosses | Trib Lone Grove Br |
| Coordinates | 38.88258, -88.85494 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 44.0 ft (13.4 m) |
| Max Span | 27.9 ft (8.5 m) |
| Deck Width | 14.1 ft (4.3 m) |
| Deck Area | 57.6 sq m |
| Main Spans | 2 |
| Year Built | 1935 |
Traffic
| Avg Daily Traffic | 50 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 225 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 026323200000000 |