US Bridges

Is 64 Wbl S Appr over Hampton Roads

Poor

Hampton city, Virginia · South Approach Hrbt · Structure no. 000000000020353

Built
1957
68 years old, rebuilt 1999
Condition
Poor
inspected June 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
6,150 ft
123 main spans
Daily traffic
40,889
2022 count
Owner
State
State Highway Agency

About this bridge

Is 64 Wbl S Appr over Hampton Roads is a prestressed concrete stringer/multi-beam or girder carrying Is 64 Wbl S Appr over Hampton Roads in Hampton city, Virginia. It was built in 1957 and reconstructed in 1999, so it is 68 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 40,889 vehicles a day, roughly 1% of them trucks, projected to reach 45,591 by 2045. The structure is 6,150 ft (1,874.5 m) long and 46 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesIs 64 Wbl S Appr
CrossesHampton Roads
LocationSouth Approach Hrbt
RouteInterstate 64
Coordinates36.98313, -76.30116
Functional classUrban Principal Arterial - Interstate

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.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJune 2024
Inspection intervalevery 12 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 geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating48.2 US tons
Inventory rating28.8 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans123
Design loadHS 20 + Mod
Structure length6,150 ft (1,874.5 m)
Longest span51 ft (15.5 m)
Deck width46 ft (14 m)
Roadway width43 ft (13 m)
Vertical clearance over deck18 ft (5.6 m)

Traffic and service

Average daily traffic40,889 (2022)
Projected traffic45,591 by 2045
Trucks1%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$850 million
NavigationNavigation control on waterway (bridge permit required)

Frequently asked questions

When was Is 64 Wbl S Appr over Hampton Roads built?

It was built in 1957, making it 68 years old in 2025. It was reconstructed in 1999.

What condition is Is 64 Wbl S Appr over Hampton Roads 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 June 2024.

How much traffic does Is 64 Wbl S Appr over Hampton Roads carry?

About 40,889 vehicles per day (2022 count), of which roughly 1% are trucks.

How long is Is 64 Wbl S Appr over Hampton Roads?

The structure is 6,150 ft (1,874.5 m) long with a longest span of 51 ft (15.5 m) and a deck 46 ft wide.

Who owns Is 64 Wbl S Appr over Hampton Roads?

It is owned by the State Highway Agency.