Oak Grove Sch. Tr over Br Little Silver Cr.
Good Condition23 years old325 vehicles/day
Location
| State | Illinois |
| County | St. Clair |
| Location | 1 Mi W Ch 50 |
| Carries | Oak Grove Sch. Tr |
| Crosses | Br Little Silver Cr. |
| Coordinates | 38.58286, -89.76655 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 62.0 ft (18.9 m) |
| Max Span | 60.0 ft (18.3 m) |
| Deck Width | 27.9 ft (8.5 m) |
| Deck Area | 160.7 sq m |
| Main Spans | 1 |
| Year Built | 2003 |
Traffic
| Avg Daily Traffic | 325 (2023) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 48 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 082414900000000 |