Roundbottom Road over Salt Run
FairClermont County, Ohio · Roundbottom Road · Structure no. 1359282
- Built
- 1905
- 120 years old, rebuilt 1981
- Condition
- Fair
- inspected August 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 43 ft
- 1 main span
- Daily traffic
- 3,809
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
Roundbottom Road over Salt Run is a prestressed concrete box beam or girders - multiple carrying Roundbottom Road over Salt Run in Clermont County, Ohio. It was built in 1905 and reconstructed in 1981, so it is 120 years old, older 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 3,809 vehicles a day, roughly 3% of them trucks, projected to reach 5,287 by 2035. The structure is 43 ft (13.1 m) long and 24 ft wide. If it were closed, the detour would be 11.8 mi (19 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Roundbottom Road over Salt Run built?
It was built in 1905, making it 120 years old in 2025. It was reconstructed in 1981.
What condition is Roundbottom Road over Salt Run 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 August 2024.
How much traffic does Roundbottom Road over Salt Run carry?
About 3,809 vehicles per day (2015 count), of which roughly 3% are trucks.
How long is Roundbottom Road over Salt Run?
The structure is 43 ft (13.1 m) long with a longest span of 41 ft (12.5 m) and a deck 24 ft wide.
Who owns Roundbottom Road over Salt Run?
It is owned by the County Highway Agency.