US Bridges

Is 464 Sbl& Ramp a over Emergency Vehicle Ramp

Fair

Norfolk city, Virginia · Berkley Interchange · Structure no. 000000000021065

Built
1988
37 years old
Condition
Fair
inspected May 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
58 ft
1 main span
Daily traffic
23,861
2022 count
Owner
State
State Highway Agency

About this bridge

Is 464 Sbl& Ramp a over Emergency Vehicle Ramp is a prestressed concrete stringer/multi-beam or girder carrying Is 464 Sbl& Ramp a over Emergency Vehicle Ramp in Norfolk city, Virginia. It was built in 1988, so it is 37 years old, younger than the Virginia average of 50.7 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 23,861 vehicles a day, projected to reach 28,274 by 2042. The structure is 58 ft (17.7 m) long and 60 ft wide.

Location

Open in Google Maps
CarriesIs 464 Sbl& Ramp a
CrossesEmergency Vehicle Ramp
LocationBerkley Interchange
RouteInterstate 464
CountyNorfolk city
StateVirginia
Coordinates36.83527, -76.28802
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110 US tons
Inventory rating91.1 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length58 ft (17.7 m)
Longest span50 ft (15.2 m)
Deck width60 ft (18.4 m)
Roadway width57 ft (17.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic23,861 (2022)
Projected traffic28,274 by 2042
Trucks0%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Is 464 Sbl& Ramp a over Emergency Vehicle Ramp built?

It was built in 1988, making it 37 years old in 2025.

What condition is Is 464 Sbl& Ramp a over Emergency Vehicle Ramp in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in May 2024.

How much traffic does Is 464 Sbl& Ramp a over Emergency Vehicle Ramp carry?

About 23,861 vehicles per day (2022 count).

How long is Is 464 Sbl& Ramp a over Emergency Vehicle Ramp?

The structure is 58 ft (17.7 m) long with a longest span of 50 ft (15.2 m) and a deck 60 ft wide.

Who owns Is 464 Sbl& Ramp a over Emergency Vehicle Ramp?

It is owned by the State Highway Agency.