US 45 over Massac Creek
Fair Condition48 years old12,800 vehicles/day
Location
| State | Illinois |
| County | Massac |
| Location | 1.5 Mi W I-24 |
| Carries | US 45 |
| Crosses | Massac Creek |
| Coordinates | 37.15676, -88.70845 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 290.0 ft (88.4 m) |
| Max Span | 95.5 ft (29.1 m) |
| Deck Width | 44.0 ft (13.4 m) |
| Deck Area | 1184.6 sq m |
| Main Spans | 3 |
| Year Built | 1978 |
Traffic
| Avg Daily Traffic | 12,800 (2023) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 064003600000000 |