SR-29 over Great Miami River
GoodShelby County, Ohio · .33MI. Se. of Jct. SR-47 · Structure no. 7500254
- Built
- 1988
- 37 years old
- Condition
- Good
- inspected July 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 274 ft
- 4 main spans
- Daily traffic
- 8,109
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
SR-29 over Great Miami River is a prestressed concrete box beam or girders - multiple carrying SR-29 over Great Miami River in Shelby County, Ohio. It was built in 1988, so it is 37 years old, younger 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 8,109 vehicles a day, roughly 5% of them trucks, projected to reach 11,255 by 2035. The structure is 274 ft (83.5 m) long and 42 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR-29 over Great Miami River built?
It was built in 1988, making it 37 years old in 2025.
What condition is SR-29 over Great 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 July 2024.
How much traffic does SR-29 over Great Miami River carry?
About 8,109 vehicles per day (2015 count), of which roughly 5% are trucks.
How long is SR-29 over Great Miami River?
The structure is 274 ft (83.5 m) long with a longest span of 73 ft (22.3 m) and a deck 42 ft wide.
Who owns SR-29 over Great Miami River?
It is owned by the State Highway Agency.