Tr 105 over Piasa Creek
Good Condition28 years old200 vehicles/day
Location
| State | Illinois |
| County | Jersey |
| Location | 3.2mi NW Of Brighton |
| Carries | Tr 105 |
| Crosses | Piasa Creek |
| Coordinates | 39.08341, -90.17383 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 86.9 ft (26.5 m) |
| Max Span | 57.4 ft (17.5 m) |
| Deck Width | 24.3 ft (7.4 m) |
| Deck Area | 196.1 sq m |
| Main Spans | 2 |
| Year Built | 1998 |
Traffic
| Avg Daily Traffic | 200 (2022) |
| Truck Traffic | 16% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 48 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 042312800000000 |