Marine Road-fas 77 over East Fork Silver Crk
Good Condition33 years old800 vehicles/day
Location
| State | Illinois |
| County | Madison |
| Location | 1.4 Mi N. Of US 40 |
| Carries | Marine Road-fas 77 |
| Crosses | East Fork Silver Crk |
| Coordinates | 38.73889, -89.77523 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 109.9 ft (33.5 m) |
| Max Span | 42.0 ft (12.8 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 304.9 sq m |
| Main Spans | 3 |
| Year Built | 1993 |
Traffic
| Avg Daily Traffic | 800 (2021) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 060026600000000 |