Us-421 over Island Creek
Good Condition10 years old8,172 vehicles/day
Location
| State | Kentucky |
| County | Clay |
| Location | 1.5 Mi N.of Jct Ky 638 |
| Carries | Us-421 |
| Crosses | Island Creek |
| Coordinates | 37.18389, -83.77333 |
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 |
| Design | Box Beam - Single/Spread |
| Total Length | 65.0 ft (19.8 m) |
| Max Span | 61.4 ft (18.7 m) |
| Deck Width | 37.1 ft (11.3 m) |
| Deck Area | 223.7 sq m |
| Main Spans | 1 |
| Year Built | 2016 |
Traffic
| Avg Daily Traffic | 8,172 (2022) |
| Truck Traffic | 21% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 822 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 026B00116N |