Fap-821 (ill-15) over Seven Mile Creek
Fair Condition69 years old4,600 vehicles/day
Location
| State | Illinois |
| County | Jefferson |
| Location | 2 Mi E Mt Vernon |
| Carries | Fap-821 (ill-15) |
| Crosses | Seven Mile Creek |
| Coordinates | 38.31889, -88.84788 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 8 (Very Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 168.0 ft (51.2 m) |
| Max Span | 61.0 ft (18.6 m) |
| Deck Width | 44.3 ft (13.5 m) |
| Deck Area | 691.2 sq m |
| Main Spans | 3 |
| Year Built | 1957 (reconstructed 2007) |
Traffic
| Avg Daily Traffic | 4,600 (2023) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 041002700000000 |