US Bridges

Newington Road over Long Branch

Good

Fairfax County, Virginia · 00.06FR877/00.28TO3001 · Structure no. 000000000006739

Built
1932
93 years old, rebuilt 1986
Condition
Good
inspected July 2023
Type
Slab
Prestressed Concrete
Length
27 ft
1 main span
Daily traffic
4,839
2022 count
Owner
State
State Highway Agency

About this bridge

Newington Road over Long Branch is a prestressed concrete slab carrying Newington Road over Long Branch in Fairfax County, Virginia. It was built in 1932 and reconstructed in 1986, so it is 93 years old, older 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 4,839 vehicles a day, roughly 1% of them trucks, projected to reach 5,395 by 2045. The structure is 27 ft (8.2 m) long and 27 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesNewington Road
CrossesLong Branch
Location00.06FR877/00.28TO3001
RouteCounty Highway 637
Coordinates38.73448, -77.1835
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.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating78.7 US tons
Inventory rating60.2 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length27 ft (8.2 m)
Longest span27 ft (8.2 m)
Deck width27 ft (8.2 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,839 (2022)
Projected traffic5,395 by 2045
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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$30 million
NavigationNo navigation control on waterway

Frequently asked questions

When was Newington Road over Long Branch built?

It was built in 1932, making it 93 years old in 2025. It was reconstructed in 1986.

What condition is Newington Road over Long 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 July 2023.

How much traffic does Newington Road over Long Branch carry?

About 4,839 vehicles per day (2022 count), of which roughly 1% are trucks.

How long is Newington Road over Long Branch?

The structure is 27 ft (8.2 m) long with a longest span of 27 ft (8.2 m) and a deck 27 ft wide.

Who owns Newington Road over Long Branch?

It is owned by the State Highway Agency.