Moore Marathon RD over Grassy Fork
GoodClermont County, Ohio · Moore Marathon Road · Structure no. 1330349
- Built
- 1902
- 123 years old, rebuilt 1989
- Condition
- Good
- inspected May 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 36 ft
- 1 main span
- Daily traffic
- 351
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
Moore Marathon RD over Grassy Fork is a prestressed concrete box beam or girders - multiple carrying Moore Marathon RD over Grassy Fork in Clermont County, Ohio. It was built in 1902 and reconstructed in 1989, so it is 123 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 351 vehicles a day, roughly 7% of them trucks, projected to reach 487 by 2038. The structure is 36 ft (11 m) long and 21 ft wide. If it were closed, the detour would be 5 mi (8 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Moore Marathon RD over Grassy Fork built?
It was built in 1902, making it 123 years old in 2025. It was reconstructed in 1989.
What condition is Moore Marathon RD over Grassy Fork 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 May 2023.
How much traffic does Moore Marathon RD over Grassy Fork carry?
About 351 vehicles per day (2015 count), of which roughly 7% are trucks.
How long is Moore Marathon RD over Grassy Fork?
The structure is 36 ft (11 m) long with a longest span of 34 ft (10.4 m) and a deck 21 ft wide.
Who owns Moore Marathon RD over Grassy Fork?
It is owned by the County Highway Agency.