Jett Hill over Twelve Mile Creek
GoodClermont County, Ohio · Jett Hill · Structure no. 1331108
- Built
- 1900
- 125 years old, rebuilt 1987
- Condition
- Good
- inspected May 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 52 ft
- 1 main span
- Daily traffic
- 477
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
Jett Hill over Twelve Mile Creek is a prestressed concrete box beam or girders - multiple carrying Jett Hill over Twelve Mile Creek in Clermont County, Ohio. It was built in 1900 and reconstructed in 1987, 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 477 vehicles a day, roughly 8% of them trucks, projected to reach 662 by 2038. The structure is 52 ft (15.9 m) long and 22 ft wide. If it were closed, the detour would be 6.2 mi (10 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 Jett Hill over Twelve Mile Creek built?
It was built in 1900, making it 125 years old in 2025. It was reconstructed in 1987.
What condition is Jett Hill over Twelve 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 May 2024.
How much traffic does Jett Hill over Twelve Mile Creek carry?
About 477 vehicles per day (2015 count), of which roughly 8% are trucks.
How long is Jett Hill over Twelve Mile Creek?
The structure is 52 ft (15.9 m) long with a longest span of 51 ft (15.5 m) and a deck 22 ft wide.
Who owns Jett Hill over Twelve Mile Creek?
It is owned by the County Highway Agency.