Marion CO Rt 20 over Dunkard Mill Run
GoodMarion County, West Virginia · 0.25 MI South CO Rt 24 · Structure no. 00000000025A061
- Built
- 1988
- 37 years old
- Condition
- Good
- inspected June 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 52 ft
- 1 main span
- Daily traffic
- 550
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Marion CO Rt 20 over Dunkard Mill Run is a prestressed concrete box beam or girders - multiple carrying Marion CO Rt 20 over Dunkard Mill Run in Marion County, West Virginia. It was built in 1988, so it is 37 years old, younger than the West Virginia average of 44.7 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 550 vehicles a day, roughly 8% of them trucks, projected to reach 755 by 2041. The structure is 52 ft (15.7 m) long and 21 ft wide.
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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Marion CO Rt 20 over Dunkard Mill Run built?
It was built in 1988, making it 37 years old in 2025.
What condition is Marion CO Rt 20 over Dunkard Mill 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 June 2024.
How much traffic does Marion CO Rt 20 over Dunkard Mill Run carry?
About 550 vehicles per day (2022 count), of which roughly 8% are trucks.
How long is Marion CO Rt 20 over Dunkard Mill Run?
The structure is 52 ft (15.7 m) long with a longest span of 50 ft (15.2 m) and a deck 21 ft wide.
Who owns Marion CO Rt 20 over Dunkard Mill Run?
It is owned by the State Highway Agency.