Fas 917 over Big Muddy River
Fair Condition50 years old900 vehicles/day
Location
| State | Illinois |
| County | Jackson |
| Location | SW 1/4 Sec 15-9-3 |
| Carries | Fas 917 |
| Crosses | Big Muddy River |
| Coordinates | 37.73980, -89.42893 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 483.9 ft (147.5 m) |
| Max Span | 92.8 ft (28.3 m) |
| Deck Width | 30.2 ft (9.2 m) |
| Deck Area | 1,357 sq m |
| Main Spans | 6 |
| Year Built | 1976 |
Traffic
| Avg Daily Traffic | 900 (2022) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 039312200000000 |