Grubbs-Rex RD over Miller Fork
GoodDarke County, Ohio · .1 MI E Littles Road · Structure no. 1934090
- Built
- 1983
- 42 years old
- Condition
- Good
- inspected September 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 50 ft
- 1 main span
- Daily traffic
- 510
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
Grubbs-Rex RD over Miller Fork is a prestressed concrete box beam or girders - multiple carrying Grubbs-Rex RD over Miller Fork in Darke County, Ohio. It was built in 1983, so it is 42 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 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 510 vehicles a day, roughly 7% of them trucks, projected to reach 708 by 2035. The structure is 50 ft (15.2 m) long and 28 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Grubbs-Rex RD over Miller Fork built?
It was built in 1983, making it 42 years old in 2025.
What condition is Grubbs-Rex RD over Miller Fork 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 Grubbs-Rex RD over Miller Fork carry?
About 510 vehicles per day (2015 count), of which roughly 7% are trucks.
How long is Grubbs-Rex RD over Miller Fork?
The structure is 50 ft (15.2 m) long with a longest span of 46 ft (14 m) and a deck 28 ft wide.
Who owns Grubbs-Rex RD over Miller Fork?
It is owned by the County Highway Agency.