Martha Layne Colli over Salt River
Fair Condition61 years old7,450 vehicles/day
Location
| State | Kentucky |
| County | Mercer |
| Location | Wbl At Anderson Cl |
| Carries | Martha Layne Colli |
| Crosses | Salt River |
| Coordinates | 37.94944, -84.90944 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 4 (Poor) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Tee Beam |
| Total Length | 196.5 ft (59.9 m) |
| Max Span | 77.1 ft (23.5 m) |
| Deck Width | 35.1 ft (10.7 m) |
| Deck Area | 640.9 sq m |
| Main Spans | 3 |
| Year Built | 1965 |
Traffic
| Avg Daily Traffic | 7,450 (2023) |
| Truck Traffic | 25% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 084B00014L |