Algonkian Parkway over Trib.Of Potomac River
GoodLoudoun County, Virginia · 00.30FR1570/00.06TO1593 · Structure no. 000000000011392
- Built
- 1985
- 40 years old
- Condition
- Good
- inspected June 2024
- Type
- Culvert
- Steel
- Length
- 22 ft
- 3 main spans
- Daily traffic
- 13,907
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Algonkian Parkway over Trib.Of Potomac River is a steel culvert carrying Algonkian Parkway over Trib.Of Potomac River in Loudoun County, Virginia. It was built in 1985, so it is 40 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 13,907 vehicles a day, roughly 1% of them trucks, projected to reach 20,304 by 2042. The structure is 22 ft (6.7 m) long. If it were closed, the detour would be 123.7 mi (199 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 Algonkian Parkway over Trib.Of Potomac River built?
It was built in 1985, making it 40 years old in 2025.
What condition is Algonkian Parkway over Trib.Of Potomac River 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 Algonkian Parkway over Trib.Of Potomac River carry?
About 13,907 vehicles per day (2022 count), of which roughly 1% are trucks.
How long is Algonkian Parkway over Trib.Of Potomac River?
The structure is 22 ft (6.7 m) long with a longest span of 7 ft (2.1 m).
Who owns Algonkian Parkway over Trib.Of Potomac River?
It is owned by the State Highway Agency.