US Bridges

Atlantic Blvd. over Cabin Branch

Good

Loudoun County, Virginia · 0.22FRWARP 0.32TO847 · Structure no. 000000000030769

Built
1990
35 years old
Condition
Good
inspected December 2024
Type
Arch - Deck
Concrete
Length
42 ft
1 main span
Daily traffic
1,900
2010 count
Owner
State
State Highway Agency

About this bridge

Atlantic Blvd. over Cabin Branch is a concrete arch - deck carrying Atlantic Blvd. over Cabin Branch in Loudoun County, Virginia. It was built in 1990, so it is 35 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 1,900 vehicles a day, projected to reach 3,116 by 2042. The structure is 42 ft (12.8 m) long and 104 ft wide.

CarriesAtlantic Blvd.
CrossesCabin Branch
Location0.22FRWARP 0.32TO847
RouteCounty Highway 1902
Coordinates39.01685, -77.42815
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 inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating91.4 US tons
Inventory rating70.5 US tons

Structure

Structure typeArch - Deck
MaterialConcrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length42 ft (12.8 m)
Longest span40 ft (12.2 m)
Deck width104 ft (31.7 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deck99 ft (30.2 m)

Traffic and service

Average daily traffic1,900 (2010)
Projected traffic3,116 by 2042
Trucks—
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Atlantic Blvd. over Cabin Branch built?

It was built in 1990, making it 35 years old in 2025.

What condition is Atlantic Blvd. over Cabin 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 December 2024.

How much traffic does Atlantic Blvd. over Cabin Branch carry?

About 1,900 vehicles per day (2010 count).

How long is Atlantic Blvd. over Cabin Branch?

The structure is 42 ft (12.8 m) long with a longest span of 40 ft (12.2 m) and a deck 104 ft wide.

Who owns Atlantic Blvd. over Cabin Branch?

It is owned by the State Highway Agency.