Ch 18 (fas 1490) over Salt Creek
Good Condition62 years old375 vehicles/day
Location
| State | Illinois |
| County | De Witt |
| Location | 1 Mi S Weldon Spring |
| Carries | Ch 18 (fas 1490) |
| Crosses | Salt Creek |
| Coordinates | 40.11016, -88.92422 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 305.1 ft (93 m) |
| Max Span | 84.0 ft (25.6 m) |
| Deck Width | 27.9 ft (8.5 m) |
| Deck Area | 790.5 sq m |
| Main Spans | 4 |
| Year Built | 1964 |
Traffic
| Avg Daily Traffic | 375 (2022) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 522 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 020300800000000 |