KY-418 over Boone Creek
PoorPosted for loadClark County, Kentucky · E Fayette-Clark CO Line · Structure no. 025B00083N
- Built
- 1976
- 49 years old
- Condition
- Poor
- inspected September 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 91 ft
- 1 main span
- Daily traffic
- 690
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
KY-418 over Boone Creek is a prestressed concrete box beam or girders - multiple carrying KY-418 over Boone Creek in Clark County, Kentucky. It was built in 1976, so it is 49 years old, older than the Kentucky average of 46.6 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.
It carries about 690 vehicles a day, roughly 5% of them trucks, projected to reach 690 by 2041. The structure is 91 ft (27.7 m) long and 22 ft wide. If it were closed, the detour would be 6.2 mi (10 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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-418 over Boone Creek built?
It was built in 1976, making it 49 years old in 2025.
What condition is KY-418 over Boone Creek in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in September 2023.
How much traffic does KY-418 over Boone Creek carry?
About 690 vehicles per day (2021 count), of which roughly 5% are trucks.
How long is KY-418 over Boone Creek?
The structure is 91 ft (27.7 m) long with a longest span of 89 ft (27.1 m) and a deck 22 ft wide.
Who owns KY-418 over Boone Creek?
It is owned by the State Highway Agency.