Laymon Road over Kokosing River
FairKnox County, Ohio · Junction of SR 229 · Structure no. 4231775
- Built
- 1982
- 43 years old
- Condition
- Fair
- inspected March 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 207 ft
- 3 main spans
- Daily traffic
- 298
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
Laymon Road over Kokosing River is a prestressed concrete continuous box beam or girders - multiple carrying Laymon Road over Kokosing River in Knox County, Ohio. It was built in 1982, so it is 43 years old, younger than the Ohio average of 47.3 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 298 vehicles a day, roughly 7% of them trucks, projected to reach 414 by 2035. The structure is 207 ft (63.1 m) long and 28 ft wide. If it were closed, the detour would be 3.7 mi (6 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| 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 Laymon Road over Kokosing River built?
It was built in 1982, making it 43 years old in 2025.
What condition is Laymon Road over Kokosing River 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 March 2024.
How much traffic does Laymon Road over Kokosing River carry?
About 298 vehicles per day (2015 count), of which roughly 7% are trucks.
How long is Laymon Road over Kokosing River?
The structure is 207 ft (63.1 m) long with a longest span of 69 ft (21 m) and a deck 28 ft wide.
Who owns Laymon Road over Kokosing River?
It is owned by the County Highway Agency.