Twelfth St. over Island Creek
FairMahoning County, Ohio · 0.5MI.N of Heister Rd. · Structure no. 5054214
- Built
- 1959
- 66 years old
- Condition
- Fair
- inspected October 2024
- Type
- Slab
- Concrete Continuous
- Length
- 69 ft
- 3 main spans
- Daily traffic
- 693
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
Twelfth St. over Island Creek is a concrete continuous slab carrying Twelfth St. over Island Creek in Mahoning County, Ohio. It was built in 1959, so it is 66 years old, older than the Ohio average of 47.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 693 vehicles a day, roughly 2% of them trucks, projected to reach 962 by 2035. The structure is 69 ft (21 m) long and 36 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Twelfth St. over Island Creek built?
It was built in 1959, making it 66 years old in 2025.
What condition is Twelfth St. over Island Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in October 2024.
How much traffic does Twelfth St. over Island Creek carry?
About 693 vehicles per day (2015 count), of which roughly 2% are trucks.
How long is Twelfth St. over Island Creek?
The structure is 69 ft (21 m) long with a longest span of 25 ft (7.6 m) and a deck 36 ft wide.
Who owns Twelfth St. over Island Creek?
It is owned by the County Highway Agency.