SR 66 over Tiffin River
GoodFulton County, Ohio · 0.8 Mi. North of CR H · Structure no. 2601176
- Built
- 1988
- 37 years old, rebuilt 1998
- Condition
- Good
- inspected July 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 236 ft
- 3 main spans
- Daily traffic
- 2,494
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
SR 66 over Tiffin River is a prestressed concrete box beam or girders - multiple carrying SR 66 over Tiffin River in Fulton County, Ohio. It was built in 1988 and reconstructed in 1998, 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 2,494 vehicles a day, roughly 14% of them trucks, projected to reach 3,462 by 2035. The structure is 236 ft (71.9 m) long and 40 ft wide. If it were closed, the detour would be 21.7 mi (35 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 66 over Tiffin River built?
It was built in 1988, making it 37 years old in 2025. It was reconstructed in 1998.
What condition is SR 66 over Tiffin 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 66 over Tiffin River carry?
About 2,494 vehicles per day (2015 count), of which roughly 14% are trucks.
How long is SR 66 over Tiffin River?
The structure is 236 ft (71.9 m) long with a longest span of 76 ft (23.2 m) and a deck 40 ft wide.
Who owns SR 66 over Tiffin River?
It is owned by the State Highway Agency.