Tr 346 over Sand Creek Trib
Good Condition39 years old50 vehicles/day
Location
| State | Illinois |
| County | Shelby |
| Location | 2.9 Mi NW Windsor |
| Carries | Tr 346 |
| Crosses | Sand Creek Trib |
| Coordinates | 39.45508, -88.64522 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 56.1 ft (17.1 m) |
| Max Span | 13.1 ft (4 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 124.8 sq m |
| Main Spans | 3 |
| Year Built | 1987 |
Traffic
| Avg Daily Traffic | 50 (2024) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 322 |
| Inspection Frequency | Every 48 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 087342700000000 |