Tarlton-Adelphi RD over Plum Run
GoodPickaway County, Ohio · 0.4 MI N.Of Hayesville RD · Structure no. 6534139
- Built
- 1900
- 125 years old, rebuilt 1984
- Condition
- Good
- inspected December 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 47 ft
- 1 main span
- Daily traffic
- 2,213
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
Tarlton-Adelphi RD over Plum Run is a prestressed concrete box beam or girders - multiple carrying Tarlton-Adelphi RD over Plum Run in Pickaway County, Ohio. It was built in 1900 and reconstructed in 1984, so it is 125 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 2,213 vehicles a day, roughly 8% of them trucks, projected to reach 3,072 by 2035. The structure is 47 ft (14.3 m) long and 24 ft wide. If it were closed, the detour would be 1.9 mi (3 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 Tarlton-Adelphi RD over Plum Run built?
It was built in 1900, making it 125 years old in 2025. It was reconstructed in 1984.
What condition is Tarlton-Adelphi RD over Plum 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 December 2024.
How much traffic does Tarlton-Adelphi RD over Plum Run carry?
About 2,213 vehicles per day (2015 count), of which roughly 8% are trucks.
How long is Tarlton-Adelphi RD over Plum Run?
The structure is 47 ft (14.3 m) long with a longest span of 42 ft (12.8 m) and a deck 24 ft wide.
Who owns Tarlton-Adelphi RD over Plum Run?
It is owned by the County Highway Agency.