SR-66 over Nine Mile Creek
GoodShelby County, Ohio · 2.17MI.SE.OF Jct. SR-48 · Structure no. 7501110
- Built
- 1937
- 88 years old, rebuilt 1979
- Condition
- Good
- inspected July 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 80 ft
- 2 main spans
- Daily traffic
- 2,028
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
SR-66 over Nine Mile Creek is a prestressed concrete box beam or girders - multiple carrying SR-66 over Nine Mile Creek in Shelby County, Ohio. It was built in 1937 and reconstructed in 1979, so it is 88 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 2,028 vehicles a day, roughly 8% of them trucks, projected to reach 2,815 by 2035. The structure is 80 ft (24.4 m) long and 28 ft wide. If it were closed, the detour would be 14.9 mi (24 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| 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-66 over Nine Mile Creek built?
It was built in 1937, making it 88 years old in 2025. It was reconstructed in 1979.
What condition is SR-66 over Nine Mile Creek 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-66 over Nine Mile Creek carry?
About 2,028 vehicles per day (2015 count), of which roughly 8% are trucks.
How long is SR-66 over Nine Mile Creek?
The structure is 80 ft (24.4 m) long with a longest span of 38 ft (11.6 m) and a deck 28 ft wide.
Who owns SR-66 over Nine Mile Creek?
It is owned by the State Highway Agency.