Smith Co. 80 over Keys Mill Creek
Good Condition25 years old100 vehicles/day
Location
| State | Mississippi |
| County | Smith |
| Location | Sec 20 T 1n R 9e |
| Carries | Smith Co. 80 |
| Crosses | Keys Mill Creek |
| Coordinates | 31.91714, -89.40457 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 36.1 ft (11 m) |
| Max Span | 16.4 ft (5 m) |
| Deck Area | 86.9 sq m |
| Main Spans | 200 |
| Year Built | 2001 |
Traffic
| Avg Daily Traffic | 100 (2024) |
| Truck Traffic | 2% |
| Lanes On Bridge | 20 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | SA6500000000033 |