SR589 over Br Smith Ditch 355
FairMiami County, Ohio · .6 Mi. N.Of Jct. SR55 · Structure no. 5504473
- Built
- 1966
- 59 years old
- Condition
- Fair
- inspected March 2024
- Type
- Slab
- Concrete
- Length
- 23 ft
- 1 main span
- Daily traffic
- 1,662
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
SR589 over Br Smith Ditch 355 is a concrete slab carrying SR589 over Br Smith Ditch 355 in Miami County, Ohio. It was built in 1966, so it is 59 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 1,662 vehicles a day, roughly 5% of them trucks, projected to reach 2,307 by 2035. The structure is 23 ft (7 m) long and 36 ft wide. If it were closed, the detour would be 18 mi (29 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 | 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 SR589 over Br Smith Ditch 355 built?
It was built in 1966, making it 59 years old in 2025.
What condition is SR589 over Br Smith Ditch 355 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 SR589 over Br Smith Ditch 355 carry?
About 1,662 vehicles per day (2015 count), of which roughly 5% are trucks.
How long is SR589 over Br Smith Ditch 355?
The structure is 23 ft (7 m) long with a longest span of 16 ft (5 m) and a deck 36 ft wide.
Who owns SR589 over Br Smith Ditch 355?
It is owned by the State Highway Agency.