US-421 over Peter Branch
FairLeslie County, Kentucky · 2.7 MI N of JCT Ky 2058 · Structure no. 066B00010N
- Built
- 1941
- 84 years old
- Condition
- Fair
- inspected December 2023
- Type
- Culvert
- Concrete
- Length
- 26 ft
- 2 main spans
- Daily traffic
- 1,073
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
US-421 over Peter Branch is a concrete culvert carrying US-421 over Peter Branch in Leslie County, Kentucky. It was built in 1941, so it is 84 years old, older than the Kentucky average of 46.6 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 1,073 vehicles a day, roughly 16% of them trucks, projected to reach 1,073 by 2041. The structure is 26 ft (7.9 m) long. If it were closed, the detour would be 72.1 mi (116 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US-421 over Peter Branch built?
It was built in 1941, making it 84 years old in 2025.
What condition is US-421 over Peter Branch in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in December 2023.
How much traffic does US-421 over Peter Branch carry?
About 1,073 vehicles per day (2021 count), of which roughly 16% are trucks.
How long is US-421 over Peter Branch?
The structure is 26 ft (7.9 m) long with a longest span of 10 ft (3 m).
Who owns US-421 over Peter Branch?
It is owned by the State Highway Agency.