New Ill RTE 13 over Salt Creek
Good Condition36 years old9,000 vehicles/day
Location
| State | Illinois |
| County | Williamson |
| Location | 0.4 M W Of Saline Co |
| Carries | New Ill RTE 13 |
| Crosses | Salt Creek |
| Coordinates | 37.73813, -88.71403 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 33.1 ft (10.1 m) |
| Max Span | 10.5 ft (3.2 m) |
| Deck Area | 246.4 sq m |
| Main Spans | 3 |
| Year Built | 1990 |
Traffic
| Avg Daily Traffic | 9,000 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 123 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 100201100000000 |