US Bridges

Is 664 Sbl Ramp D over Is 664 & Ramps C & E

Fair

York County, Virginia · 0.3 MI from 664 SB · Structure no. 000000000029306

Built
1988
37 years old
Condition
Fair
inspected October 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
416 ft
2 main spans
Daily traffic
6,000
2008 count
Owner
State
State Highway Agency

About this bridge

Is 664 Sbl Ramp D over Is 664 & Ramps C & E is a steel continuous stringer/multi-beam or girder carrying Is 664 Sbl Ramp D over Is 664 & Ramps C & E in York County, 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 6,000 vehicles a day, roughly 2% of them trucks, projected to reach 9,971 by 2040. The structure is 416 ft (126.8 m) long and 34 ft wide.

Location

Open in Google Maps
CarriesIs 664 Sbl Ramp D
CrossesIs 664 & Ramps C & E
Location0.3 MI from 664 SB
RouteInterstate 664
CountyYork County
StateVirginia
Coordinates36.98164, -76.42531
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 inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating93 US tons
Inventory rating71 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2 (+2 approach)
Design loadHS 20 + Mod
Structure length416 ft (126.8 m)
Longest span106 ft (32.3 m)
Deck width34 ft (10.3 m)
Roadway width31 ft (9.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,000 (2008)
Projected traffic9,971 by 2040
Trucks2%
Lanes on structure1
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 664 Sbl Ramp D over Is 664 & Ramps C & E built?

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

What condition is Is 664 Sbl Ramp D over Is 664 & Ramps C & E 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 October 2023.

How much traffic does Is 664 Sbl Ramp D over Is 664 & Ramps C & E carry?

About 6,000 vehicles per day (2008 count), of which roughly 2% are trucks.

How long is Is 664 Sbl Ramp D over Is 664 & Ramps C & E?

The structure is 416 ft (126.8 m) long with a longest span of 106 ft (32.3 m) and a deck 34 ft wide.

Who owns Is 664 Sbl Ramp D over Is 664 & Ramps C & E?

It is owned by the State Highway Agency.