Ch 23 over I-70
Fair Condition57 years old300 vehicles/day
Location
| State | Illinois |
| County | Clark |
| Location | 2.5 Mi W Martinsvill |
| Carries | Ch 23 |
| Crosses | I-70 |
| Coordinates | 39.34634, -87.92370 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 225.7 ft (68.8 m) |
| Max Span | 70.2 ft (21.4 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 626.1 sq m |
| Main Spans | 4 |
| Year Built | 1969 |
Traffic
| Avg Daily Traffic | 300 (2021) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 012004000000000 |