US 45 over Ohio River
Fair Condition97 years old4,450 vehicles/day
Location
| State | Illinois |
| County | Massac |
| Location | Brookport |
| Carries | US 45 |
| Crosses | Ohio River |
| Coordinates | 37.12245, -88.62686 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Truss - Thru |
| Total Length | 5387.1 ft (1,642 m) |
| Max Span | 711.0 ft (216.7 m) |
| Deck Width | 20.3 ft (6.2 m) |
| Deck Area | 10180.4 sq m |
| Main Spans | 10 |
| Year Built | 1929 |
Traffic
| Avg Daily Traffic | 4,450 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | Private |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 064990100000000 |