County Road 7450 over Twentymile Creek
Fair Condition58 years old300 vehicles/day
Location
| State | Mississippi |
| County | Prentiss |
| Location | Sec 2 T 6s R 6e B |
| Carries | County Road 7450 |
| Crosses | Twentymile Creek |
| Coordinates | 34.58530, -88.63180 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 160.1 ft (48.8 m) |
| Max Span | 80.1 ft (24.4 m) |
| Deck Width | 28.5 ft (8.7 m) |
| Deck Area | 424.6 sq m |
| Main Spans | 1 |
| Year Built | 1968 |
Traffic
| Avg Daily Traffic | 300 (2016) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | SA5900000000074 |