US Bridges

INTERSTATE-85 Sbl over Graham Road

Fair

Dinwiddie County, Virginia · 3.52 FR Sq Lv & .45 to 95 · Structure no. 000000000021130

Built
1958
67 years old, rebuilt 1997
Condition
Fair
inspected November 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
54 ft
1 main span
Daily traffic
27,661
2022 count
Owner
State
State Highway Agency

About this bridge

INTERSTATE-85 Sbl over Graham Road is a steel stringer/multi-beam or girder carrying INTERSTATE-85 Sbl over Graham Road in Dinwiddie County, Virginia. It was built in 1958 and reconstructed in 1997, so it is 67 years old, older 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 27,661 vehicles a day, roughly 1% of them trucks, projected to reach 30,842 by 2042. The structure is 54 ft (16.5 m) long and 46 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesINTERSTATE-85 Sbl
CrossesGraham Road
Location3.52 FR Sq Lv & .45 to 95
RouteInterstate 85
CountyDinwiddie County
StateVirginia
Coordinates37.21745, -77.39213
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.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 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 rating89.5 US tons
Inventory rating69.1 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length54 ft (16.5 m)
Longest span52 ft (15.8 m)
Deck width46 ft (14 m)
Roadway width43 ft (13 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic27,661 (2022)
Projected traffic30,842 by 2042
Trucks1%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
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 INTERSTATE-85 Sbl over Graham Road built?

It was built in 1958, making it 67 years old in 2025. It was reconstructed in 1997.

What condition is INTERSTATE-85 Sbl over Graham Road 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 November 2023.

How much traffic does INTERSTATE-85 Sbl over Graham Road carry?

About 27,661 vehicles per day (2022 count), of which roughly 1% are trucks.

How long is INTERSTATE-85 Sbl over Graham Road?

The structure is 54 ft (16.5 m) long with a longest span of 52 ft (15.8 m) and a deck 46 ft wide.

Who owns INTERSTATE-85 Sbl over Graham Road?

It is owned by the State Highway Agency.