Plymouth Ridge RD over Ashtabula River
GoodAshtabula County, Ohio · .74 Mi. E. of Rockwell · Structure no. 0433152
- Built
- 1900
- 125 years old, rebuilt 1997
- Condition
- Good
- inspected June 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 395 ft
- 5 main spans
- Daily traffic
- 433
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
Plymouth Ridge RD over Ashtabula River is a prestressed concrete box beam or girders - multiple carrying Plymouth Ridge RD over Ashtabula River in Ashtabula County, Ohio. It was built in 1900 and reconstructed in 1997, so it is 125 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 433 vehicles a day, roughly 7% of them trucks, projected to reach 601 by 2035. The structure is 395 ft (120.5 m) long and 34 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Plymouth Ridge RD over Ashtabula River built?
It was built in 1900, making it 125 years old in 2025. It was reconstructed in 1997.
What condition is Plymouth Ridge RD over Ashtabula 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 June 2024.
How much traffic does Plymouth Ridge RD over Ashtabula River carry?
About 433 vehicles per day (2015 count), of which roughly 7% are trucks.
How long is Plymouth Ridge RD over Ashtabula River?
The structure is 395 ft (120.5 m) long with a longest span of 85 ft (25.9 m) and a deck 34 ft wide.
Who owns Plymouth Ridge RD over Ashtabula River?
It is owned by the County Highway Agency.