Hillgrove-Wood over Boyd Crk
GoodDarke County, Ohio · .3 MI W of US127 · Structure no. 1946498
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected September 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 66 ft
- 1 main span
- Daily traffic
- 144
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
Hillgrove-Wood over Boyd Crk is a prestressed concrete box beam or girders - multiple carrying Hillgrove-Wood over Boyd Crk in Darke County, Ohio. It was built in 1991, so it is 34 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 144 vehicles a day, roughly 7% of them trucks, projected to reach 200 by 2035. The structure is 66 ft (20.1 m) long and 28 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Hillgrove-Wood over Boyd Crk built?
It was built in 1991, making it 34 years old in 2025.
What condition is Hillgrove-Wood over Boyd Crk 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 September 2023.
How much traffic does Hillgrove-Wood over Boyd Crk carry?
About 144 vehicles per day (2015 count), of which roughly 7% are trucks.
How long is Hillgrove-Wood over Boyd Crk?
The structure is 66 ft (20.1 m) long with a longest span of 65 ft (19.8 m) and a deck 28 ft wide.
Who owns Hillgrove-Wood over Boyd Crk?
It is owned by the County Highway Agency.