Oak Rest Road over Piasa Creek
Good Condition32 years old175 vehicles/day
Location
| State | Illinois |
| County | Jersey |
| Location | 1.3 Mi. S. Ill 16 |
| Carries | Oak Rest Road |
| Crosses | Piasa Creek |
| Coordinates | 39.09647, -90.16325 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (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 | 110.6 ft (33.7 m) |
| Max Span | 58.1 ft (17.7 m) |
| Deck Width | 28.2 ft (8.6 m) |
| Deck Area | 289.8 sq m |
| Main Spans | 3 |
| Year Built | 1994 |
Traffic
| Avg Daily Traffic | 175 (2022) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 042312100000000 |