Il 15 over Elk Horn Creek
Good Condition6 years old3,100 vehicles/day
Location
| State | Illinois |
| County | Jefferson |
| Location | 4.4 Mi E Wash Co LN |
| Carries | Il 15 |
| Crosses | Elk Horn Creek |
| Coordinates | 38.30749, -89.06612 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 66.6 ft (20.3 m) |
| Max Span | 63.3 ft (19.3 m) |
| Deck Width | 38.7 ft (11.8 m) |
| Deck Area | 239.5 sq m |
| Main Spans | 1 |
| Year Built | 2020 |
Traffic
| Avg Daily Traffic | 3,100 (2023) |
| Truck Traffic | 12% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2022 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 041011400000000 |