US Bridges

I-664 over CSX Railroad Spur

Fair

Hampton city, Virginia · 0.31 MI from Chestnut Ave · Structure no. 000000000020395

Built
1983
42 years old
Condition
Fair
inspected April 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
202 ft
3 main spans
Daily traffic
75,010
2022 count
Owner
State
State Highway Agency

About this bridge

I-664 over CSX Railroad Spur is a steel continuous stringer/multi-beam or girder carrying I-664 over CSX Railroad Spur in Hampton city, Virginia. It was built in 1983, so it is 42 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 75,010 vehicles a day, projected to reach 83,636 by 2042. The structure is 202 ft (61.6 m) long and 144 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesI-664
CrossesCSX Railroad Spur
Location0.31 MI from Chestnut Ave
RouteInterstate 664
CountyHampton city
StateVirginia
Coordinates37.00026, -76.40667
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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionApril 2024
Inspection intervalevery 21 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 geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating76.4 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length202 ft (61.6 m)
Longest span80 ft (24.4 m)
Deck width144 ft (43.8 m)
Roadway width138 ft (42.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic75,010 (2022)
Projected traffic83,636 by 2042
Trucks0%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad and waterway
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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was I-664 over CSX Railroad Spur built?

It was built in 1983, making it 42 years old in 2025.

What condition is I-664 over CSX Railroad Spur 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 April 2024.

How much traffic does I-664 over CSX Railroad Spur carry?

About 75,010 vehicles per day (2022 count).

How long is I-664 over CSX Railroad Spur?

The structure is 202 ft (61.6 m) long with a longest span of 80 ft (24.4 m) and a deck 144 ft wide.

Who owns I-664 over CSX Railroad Spur?

It is owned by the State Highway Agency.