West River RD./639 over Dry Hollow Branch
GoodRoanoke County, Virginia · 0.56-RTE821; 0.00-RTE649 · Structure no. 000000000024472
- Built
- 1995
- 30 years old
- Condition
- Good
- inspected February 2024
- Type
- Culvert
- Concrete
- Length
- 32 ft
- 3 main spans
- Daily traffic
- 655
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
West River RD./639 over Dry Hollow Branch is a concrete culvert carrying West River RD./639 over Dry Hollow Branch in Roanoke County, Virginia. It was built in 1995, so it is 30 years old, younger than the Virginia average of 50.7 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 655 vehicles a day, projected to reach 730 by 2042. The structure is 32 ft (9.8 m) long. 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 |
|---|---|---|
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was West River RD./639 over Dry Hollow Branch built?
It was built in 1995, making it 30 years old in 2025.
What condition is West River RD./639 over Dry Hollow Branch 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 February 2024.
How much traffic does West River RD./639 over Dry Hollow Branch carry?
About 655 vehicles per day (2022 count).
How long is West River RD./639 over Dry Hollow Branch?
The structure is 32 ft (9.8 m) long with a longest span of 10 ft (3 m).
Who owns West River RD./639 over Dry Hollow Branch?
It is owned by the State Highway Agency.