US Bridges

Loudoun Co. Pkwy. over Trib. of Broad Run

Good

Loudoun County, Virginia · 00.18FRCLAI/00.20TOEVERGR · Structure no. 000000000028605

Built
2006
19 years old
Condition
Good
inspected June 2024
Type
Arch - Deck
Concrete
Length
26 ft
1 main span
Daily traffic
14,503
2022 count
Owner
State
State Highway Agency

About this bridge

Loudoun Co. Pkwy. over Trib. of Broad Run is a concrete arch - deck carrying Loudoun Co. Pkwy. over Trib. of Broad Run in Loudoun County, Virginia. It was built in 2006, so it is 19 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 14,503 vehicles a day, roughly 1% of them trucks, projected to reach 21,174 by 2042. The structure is 26 ft (7.9 m) long and 270 ft wide.

CarriesLoudoun Co. Pkwy.
CrossesTrib. of Broad Run
Location00.18FRCLAI/00.20TOEVERGR
RouteCounty Highway 607
Coordinates38.98164, -77.51516
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
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating52.2 US tons
Inventory rating40.3 US tons

Structure

Structure typeArch - Deck
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length26 ft (7.9 m)
Longest span24 ft (7.3 m)
Deck width270 ft (82.3 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic14,503 (2022)
Projected traffic21,174 by 2042
Trucks1%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Loudoun Co. Pkwy. over Trib. of Broad Run built?

It was built in 2006, making it 19 years old in 2025.

What condition is Loudoun Co. Pkwy. over Trib. of Broad Run 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 Loudoun Co. Pkwy. over Trib. of Broad Run carry?

About 14,503 vehicles per day (2022 count), of which roughly 1% are trucks.

How long is Loudoun Co. Pkwy. over Trib. of Broad Run?

The structure is 26 ft (7.9 m) long with a longest span of 24 ft (7.3 m) and a deck 270 ft wide.

Who owns Loudoun Co. Pkwy. over Trib. of Broad Run?

It is owned by the State Highway Agency.