US Bridges

664NB to 64EB Ramp over Newmarket Creek

Fair

Hampton city, Virginia · 64 & 664 Interchange · Structure no. 000000000020399

Built
1982
43 years old
Condition
Fair
inspected February 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
1,726 ft
17 main spans
Daily traffic
5,374
2022 count
Owner
State
State Highway Agency

About this bridge

664NB to 64EB Ramp over Newmarket Creek is a steel stringer/multi-beam or girder carrying 664NB to 64EB Ramp over Newmarket Creek in Hampton city, Virginia. It was built in 1982, so it is 43 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 5 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 5,374 vehicles a day, roughly 6% of them trucks, projected to reach 6,571 by 2042. The structure is 1,726 ft (526.1 m) long and 44 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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Carries664NB to 64EB Ramp
CrossesNewmarket Creek
Location64 & 664 Interchange
RouteInterstate 664
CountyHampton city
StateVirginia
Coordinates37.02798, -76.37826
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44.6 US tons
Inventory rating27 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans17
Design loadHS 20 + Mod
Structure length1,726 ft (526.1 m)
Longest span133 ft (40.4 m)
Deck width44 ft (13.4 m)
Roadway width40 ft (12.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,374 (2022)
Projected traffic6,571 by 2042
Trucks6%
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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was 664NB to 64EB Ramp over Newmarket Creek built?

It was built in 1982, making it 43 years old in 2025.

What condition is 664NB to 64EB Ramp over Newmarket Creek 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 February 2024.

How much traffic does 664NB to 64EB Ramp over Newmarket Creek carry?

About 5,374 vehicles per day (2022 count), of which roughly 6% are trucks.

How long is 664NB to 64EB Ramp over Newmarket Creek?

The structure is 1,726 ft (526.1 m) long with a longest span of 133 ft (40.4 m) and a deck 44 ft wide.

Who owns 664NB to 64EB Ramp over Newmarket Creek?

It is owned by the State Highway Agency.