Lehman over Boltin Run
GoodDarke County, Ohio · 1.33 MI N US 36 · Structure no. 1946536
- Built
- 1958
- 67 years old
- Condition
- Good
- inspected October 2023
- Type
- Slab
- Concrete
- Length
- 27 ft
- 1 main span
- Daily traffic
- 351
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
Lehman over Boltin Run is a concrete slab carrying Lehman over Boltin Run in Darke County, Ohio. It was built in 1958, so it is 67 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 2035. The structure is 27 ft (8.2 m) long and 25 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Lehman over Boltin Run built?
It was built in 1958, making it 67 years old in 2025.
What condition is Lehman over Boltin Run 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 October 2023.
How much traffic does Lehman over Boltin Run carry?
About 351 vehicles per day (2015 count), of which roughly 7% are trucks.
How long is Lehman over Boltin Run?
The structure is 27 ft (8.2 m) long with a longest span of 24 ft (7.3 m) and a deck 25 ft wide.
Who owns Lehman over Boltin Run?
It is owned by the County Highway Agency.