Fap 821 - Il 15 over Big Muddy River
Good Condition19 years old5,350 vehicles/day
Location
| State | Illinois |
| County | Jefferson |
| Location | 8.6 Mi E Wash Co LN |
| Carries | Fap 821 - Il 15 |
| Crosses | Big Muddy River |
| Coordinates | 38.30987, -88.98869 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 137.1 ft (41.8 m) |
| Max Span | 71.9 ft (21.9 m) |
| Deck Width | 42.0 ft (12.8 m) |
| Deck Area | 535.0 sq m |
| Main Spans | 2 |
| Year Built | 2007 |
Traffic
| Avg Daily Traffic | 5,350 (2023) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 721 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 041010600000000 |