SR 343 over Trib Little Miami River
GoodGreene County, Ohio · 2.91 MI E of US 68 JCT · Structure no. 2902281
- Built
- 1971
- 54 years old
- Condition
- Good
- inspected March 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 78 ft
- 1 main span
- Daily traffic
- 1,761
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
SR 343 over Trib Little Miami River is a prestressed concrete box beam or girders - multiple carrying SR 343 over Trib Little Miami River in Greene County, Ohio. It was built in 1971, so it is 54 years old, older than the Ohio average of 47.3 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.
It carries about 1,761 vehicles a day, roughly 7% of them trucks, projected to reach 2,444 by 2035. The structure is 78 ft (23.8 m) long and 27 ft wide. If it were closed, the detour would be 18 mi (29 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 343 over Trib Little Miami River built?
It was built in 1971, making it 54 years old in 2025.
What condition is SR 343 over Trib Little Miami River 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 March 2024.
How much traffic does SR 343 over Trib Little Miami River carry?
About 1,761 vehicles per day (2015 count), of which roughly 7% are trucks.
How long is SR 343 over Trib Little Miami River?
The structure is 78 ft (23.8 m) long with a longest span of 77 ft (23.5 m) and a deck 27 ft wide.
Who owns SR 343 over Trib Little Miami River?
It is owned by the State Highway Agency.