SR 18 over Mcdonald Creek
Fair Condition56 years old4,800 vehicles/day
Location
| State | Mississippi |
| County | Hinds |
| Location | 12.2 Mi E SR 27 |
| Carries | SR 18 |
| Crosses | Mcdonald Creek |
| Coordinates | 32.22457, -90.45606 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 120.1 ft (36.6 m) |
| Max Span | 40.0 ft (12.2 m) |
| Deck Width | 37.7 ft (11.5 m) |
| Deck Area | 420.9 sq m |
| Main Spans | 3 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 4,800 (2023) |
| Truck Traffic | 16% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 310001802504230 |