Manassas Bypass over Dawkins Branch
GoodPrince William County, Virginia · 01.20FR674/01.00TO621 · Structure no. 000000000024978
- Built
- 1997
- 28 years old
- Condition
- Good
- inspected June 2024
- Type
- Culvert
- Concrete
- Length
- 37 ft
- 4 main spans
- Daily traffic
- 36,420
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Manassas Bypass over Dawkins Branch is a concrete culvert carrying Manassas Bypass over Dawkins Branch in Prince William County, Virginia. It was built in 1997, so it is 28 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 36,420 vehicles a day, roughly 1% of them trucks, projected to reach 53,173 by 2042. The structure is 37 ft (11.3 m) long. 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Manassas Bypass over Dawkins Branch built?
It was built in 1997, making it 28 years old in 2025.
What condition is Manassas Bypass over Dawkins 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 June 2024.
How much traffic does Manassas Bypass over Dawkins Branch carry?
About 36,420 vehicles per day (2022 count), of which roughly 1% are trucks.
How long is Manassas Bypass over Dawkins Branch?
The structure is 37 ft (11.3 m) long with a longest span of 9 ft (2.7 m).
Who owns Manassas Bypass over Dawkins Branch?
It is owned by the State Highway Agency.