US Bridges

Ashburn Vill. Blv over Dulles Greenway

Good

Loudoun County, Virginia · 00.65FR645/00.38TO625 · Structure no. 000000000024091

Built
1994
31 years old, rebuilt 2007
Condition
Good
inspected December 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
247 ft
2 main spans
Daily traffic
16,326
2014 count
Owner
State
State Highway Agency

About this bridge

Ashburn Vill. Blv over Dulles Greenway is a steel continuous stringer/multi-beam or girder carrying Ashburn Vill. Blv over Dulles Greenway in Loudoun County, Virginia. It was built in 1994 and reconstructed in 2007, so it is 31 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 16,326 vehicles a day, roughly 1% of them trucks, projected to reach 23,183 by 2042. The structure is 247 ft (75.3 m) long and 136 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesAshburn Vill. Blv
CrossesDulles Greenway
Location00.65FR645/00.38TO625
RouteCounty Highway 772
CountyLoudoun County
StateVirginia
Coordinates39.01051, -77.49675
Functional classUrban Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating40.5 US tons
Inventory rating31.2 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length247 ft (75.3 m)
Longest span130 ft (39.6 m)
Deck width136 ft (41.5 m)
Roadway width84 ft (25.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic16,326 (2014)
Projected traffic23,183 by 2042
Trucks1%
Lanes on structure9
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$500 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was Ashburn Vill. Blv over Dulles Greenway built?

It was built in 1994, making it 31 years old in 2025. It was reconstructed in 2007.

What condition is Ashburn Vill. Blv over Dulles Greenway 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 December 2023.

How much traffic does Ashburn Vill. Blv over Dulles Greenway carry?

About 16,326 vehicles per day (2014 count), of which roughly 1% are trucks.

How long is Ashburn Vill. Blv over Dulles Greenway?

The structure is 247 ft (75.3 m) long with a longest span of 130 ft (39.6 m) and a deck 136 ft wide.

Who owns Ashburn Vill. Blv over Dulles Greenway?

It is owned by the State Highway Agency.