Ky-645 over Rockhouse Fork
Fair Condition47 years old1,921 vehicles/day
Location
| State | Kentucky |
| County | Martin |
| Location | @jct Ky 1884 |
| Carries | Ky-645 |
| Crosses | Rockhouse Fork |
| Coordinates | 37.91278, -82.58083 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 111.2 ft (33.9 m) |
| Max Span | 106.0 ft (32.3 m) |
| Deck Width | 49.9 ft (15.2 m) |
| Deck Area | 515.3 sq m |
| Main Spans | 1 |
| Year Built | 1979 |
Traffic
| Avg Daily Traffic | 1,921 (2019) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 821 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 080B00021R |