SR350 over Little Miami River
FairWarren County, Ohio · 2.9 MI E of JCT SR123 · Structure no. 8305080
- Built
- 1984
- 41 years old
- Condition
- Fair
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 217 ft
- 3 main spans
- Daily traffic
- 1,482
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
SR350 over Little Miami River is a steel continuous stringer/multi-beam or girder carrying SR350 over Little Miami River in Warren County, Ohio. It was built in 1984, so it is 41 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 1,482 vehicles a day, roughly 5% of them trucks, projected to reach 2,057 by 2035. The structure is 217 ft (66.1 m) long and 25 ft wide. If it were closed, the detour would be 5 mi (8 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 SR350 over Little Miami River built?
It was built in 1984, making it 41 years old in 2025.
What condition is SR350 over Little Miami 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 July 2024.
How much traffic does SR350 over Little Miami River carry?
About 1,482 vehicles per day (2015 count), of which roughly 5% are trucks.
How long is SR350 over Little Miami River?
The structure is 217 ft (66.1 m) long with a longest span of 90 ft (27.4 m) and a deck 25 ft wide.
Who owns SR350 over Little Miami River?
It is owned by the State Highway Agency.