Ky-645 over Ky-40 & Coldwater Fork
Good Condition16 years old4,537 vehicles/day
Location
| State | Kentucky |
| County | Martin |
| Location | Jct Ky 645 & Ky 40 |
| Carries | Ky-645 |
| Crosses | Ky-40 & Coldwater Fork |
| Coordinates | 37.85667, -82.51944 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 482.9 ft (147.2 m) |
| Max Span | 113.2 ft (34.5 m) |
| Deck Width | 83.7 ft (25.5 m) |
| Deck Area | 3753.6 sq m |
| Main Spans | 5 |
| Year Built | 2010 |
Traffic
| Avg Daily Traffic | 4,537 (2021) |
| Truck Traffic | 3% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 080B00045N |