SR 273 over Trib S Fork Miami River
FairLogan County, Ohio · .62M N.Of USR68 · Structure no. 4602463
- Built
- 1931
- 94 years old, rebuilt 1960
- Condition
- Fair
- inspected February 2025
- Type
- Slab
- Concrete
- Length
- 23 ft
- 1 main span
- Daily traffic
- 648
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
SR 273 over Trib S Fork Miami River is a concrete slab carrying SR 273 over Trib S Fork Miami River in Logan County, Ohio. It was built in 1931 and reconstructed in 1960, so it is 94 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 648 vehicles a day, roughly 8% of them trucks, projected to reach 899 by 2035. The structure is 23 ft (7 m) long and 30 ft wide. If it were closed, the detour would be 11.2 mi (18 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 273 over Trib S Fork Miami River built?
It was built in 1931, making it 94 years old in 2025. It was reconstructed in 1960.
What condition is SR 273 over Trib S Fork 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 February 2025.
How much traffic does SR 273 over Trib S Fork Miami River carry?
About 648 vehicles per day (2015 count), of which roughly 8% are trucks.
How long is SR 273 over Trib S Fork Miami River?
The structure is 23 ft (7 m) long with a longest span of 21 ft (6.4 m) and a deck 30 ft wide.
Who owns SR 273 over Trib S Fork Miami River?
It is owned by the State Highway Agency.