US Bridges

King Street over SW Branch Back River

Poor

Hampton city, Virginia · 200 Feet North of Securit · Structure no. AFVAMUHJ00404

Built
1934
91 years old, rebuilt 1955
Condition
Poor
inspected December 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
1,845 ft
41 main spans
Daily traffic
1,000
2016 count
Owner
Federal
Air Force

About this bridge

King Street over SW Branch Back River is a prestressed concrete stringer/multi-beam or girder carrying King Street over SW Branch Back River in Hampton city, Virginia. It was built in 1934 and reconstructed in 1955, so it is 91 years old, older than the Virginia average of 50.7 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 1,000 vehicles a day, projected to reach 1,200 by 2036. The structure is 1,845 ft (562.4 m) long and 30 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesKing Street
CrossesSW Branch Back River
Location200 Feet North of Securit
RouteFederal Lands Road 0
Coordinates37.06786, -76.3489
Functional classUrban Other Principal Arterial

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating20.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans41
Design loadUnknown
Structure length1,845 ft (562.4 m)
Longest span45 ft (13.7 m)
Deck width30 ft (9.1 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,000 (2016)
Projected traffic1,200 by 2036
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerAir Force
Maintained byAir Force
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$720,000
NavigationNo navigation control on waterway

Frequently asked questions

When was King Street over SW Branch Back River built?

It was built in 1934, making it 91 years old in 2025. It was reconstructed in 1955.

What condition is King Street over SW Branch Back River in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in December 2024.

How much traffic does King Street over SW Branch Back River carry?

About 1,000 vehicles per day (2016 count).

How long is King Street over SW Branch Back River?

The structure is 1,845 ft (562.4 m) long with a longest span of 45 ft (13.7 m) and a deck 30 ft wide.

Who owns King Street over SW Branch Back River?

It is owned by the Air Force.