KY-3430 over Mill Creek
GoodPosted for loadLaurel County, Kentucky · 1.0 Mi. W JCT Ky 312 · Structure no. 063B00104N
- Built
- 1994
- 31 years old
- Condition
- Good
- inspected June 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 34 ft
- 1 main span
- Daily traffic
- 1,445
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
KY-3430 over Mill Creek is a prestressed concrete box beam or girders - multiple carrying KY-3430 over Mill Creek in Laurel County, Kentucky. It was built in 1994, so it is 31 years old, younger than the Kentucky average of 46.6 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. Its operating status is: posted for load restriction.
It carries about 1,445 vehicles a day, projected to reach 1,445 by 2043. The structure is 34 ft (10.4 m) long and 23 ft wide. If it were closed, the detour would be 6.2 mi (10 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was KY-3430 over Mill Creek built?
It was built in 1994, making it 31 years old in 2025.
What condition is KY-3430 over Mill Creek in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in June 2024.
How much traffic does KY-3430 over Mill Creek carry?
About 1,445 vehicles per day (2023 count).
How long is KY-3430 over Mill Creek?
The structure is 34 ft (10.4 m) long with a longest span of 31 ft (9.4 m) and a deck 23 ft wide.
Who owns KY-3430 over Mill Creek?
It is owned by the State Highway Agency.