Manassas Bypass over Piney Branch
GoodPrince William County, Virginia · 00.30FR649/00.88TOCLOVER · Structure no. 000000000025906
- Built
- 2000
- 25 years old, rebuilt 2023
- Condition
- Good
- inspected May 2023
- Type
- Culvert
- Concrete
- Length
- 20 ft
- 3 main spans
- Daily traffic
- 39,553
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Manassas Bypass over Piney Branch is a concrete culvert carrying Manassas Bypass over Piney Branch in Prince William County, Virginia. It was built in 2000 and reconstructed in 2023, so it is 25 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 39,553 vehicles a day, roughly 1% of them trucks, projected to reach 57,747 by 2045. The structure is 20 ft (6.1 m) long. If it were closed, the detour would be 9.9 mi (16 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 | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Manassas Bypass over Piney Branch built?
It was built in 2000, making it 25 years old in 2025. It was reconstructed in 2023.
What condition is Manassas Bypass over Piney 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 May 2023.
How much traffic does Manassas Bypass over Piney Branch carry?
About 39,553 vehicles per day (2022 count), of which roughly 1% are trucks.
How long is Manassas Bypass over Piney Branch?
The structure is 20 ft (6.1 m) long with a longest span of 6 ft (1.8 m).
Who owns Manassas Bypass over Piney Branch?
It is owned by the State Highway Agency.