Bald Knob RD #70 over Turtle Creek
GoodHighland County, Ohio · North of CR11 · Structure no. 3634248
- Built
- 2011
- 14 years old
- Condition
- Good
- inspected April 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 165 ft
- 3 main spans
- Daily traffic
- 385
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
Bald Knob RD #70 over Turtle Creek is a prestressed concrete box beam or girders - multiple carrying Bald Knob RD #70 over Turtle Creek in Highland County, Ohio. It was built in 2011, so it is 14 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 385 vehicles a day, roughly 8% of them trucks, projected to reach 534 by 2035. The structure is 165 ft (50.3 m) long and 32 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| 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 Bald Knob RD #70 over Turtle Creek built?
It was built in 2011, making it 14 years old in 2025.
What condition is Bald Knob RD #70 over Turtle 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 April 2024.
How much traffic does Bald Knob RD #70 over Turtle Creek carry?
About 385 vehicles per day (2015 count), of which roughly 8% are trucks.
How long is Bald Knob RD #70 over Turtle Creek?
The structure is 165 ft (50.3 m) long with a longest span of 60 ft (18.3 m) and a deck 32 ft wide.
Who owns Bald Knob RD #70 over Turtle Creek?
It is owned by the County Highway Agency.