Fas-806 over Muddy Creek
Fair Condition55 years old225 vehicles/day
Location
| State | Illinois |
| County | Lawrence |
| Location | 1 Mi NW Petrolia |
| Carries | Fas-806 |
| Crosses | Muddy Creek |
| Coordinates | 38.77152, -87.79667 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 193.9 ft (59.1 m) |
| Max Span | 47.9 ft (14.6 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 537.8 sq m |
| Main Spans | 4 |
| Year Built | 1971 |
Traffic
| Avg Daily Traffic | 225 (2023) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 051312200000000 |