Fas-799 over Big Muddy Creek
Fair Condition62 years old175 vehicles/day
Location
| State | Illinois |
| County | Clay |
| Location | 3 Mi E Sailor Spring |
| Carries | Fas-799 |
| Crosses | Big Muddy Creek |
| Coordinates | 38.76913, -88.30966 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 164.0 ft (50 m) |
| Max Span | 53.1 ft (16.2 m) |
| Deck Width | 27.6 ft (8.4 m) |
| Deck Area | 420 sq m |
| Main Spans | 3 |
| Year Built | 1964 |
Traffic
| Avg Daily Traffic | 175 (2021) |
| Truck Traffic | 12% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 013301000000000 |