US Bridges

Nbl Route 0085 over RTE 1 (boydton Plank Rd)

Fair

Dinwiddie County, Virginia · 7.46 FR 703 & .38 to 460 · Structure no. 000000000005953

Built
1968
57 years old
Condition
Fair
inspected October 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
285 ft
4 main spans
Daily traffic
14,779
2022 count
Owner
State
State Highway Agency

About this bridge

Nbl Route 0085 over RTE 1 (boydton Plank Rd) is a steel stringer/multi-beam or girder carrying Nbl Route 0085 over RTE 1 (boydton Plank Rd) in Dinwiddie County, Virginia. It was built in 1968, so it is 57 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 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 14,779 vehicles a day, projected to reach 16,278 by 2042. The structure is 285 ft (87 m) long and 36 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesNbl Route 0085
CrossesRTE 1 (boydton Plank Rd)
Location7.46 FR 703 & .38 to 460
RouteInterstate 85
CountyDinwiddie County
StateVirginia
Coordinates37.17961, -77.493
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.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating105.1 US tons
Inventory rating81 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length285 ft (87 m)
Longest span73 ft (22.2 m)
Deck width36 ft (11 m)
Roadway width33 ft (10 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic14,779 (2022)
Projected traffic16,278 by 2042
Trucks0%
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 Nbl Route 0085 over RTE 1 (boydton Plank Rd) built?

It was built in 1968, making it 57 years old in 2025.

What condition is Nbl Route 0085 over RTE 1 (boydton Plank Rd) 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 2024.

How much traffic does Nbl Route 0085 over RTE 1 (boydton Plank Rd) carry?

About 14,779 vehicles per day (2022 count).

How long is Nbl Route 0085 over RTE 1 (boydton Plank Rd)?

The structure is 285 ft (87 m) long with a longest span of 73 ft (22.2 m) and a deck 36 ft wide.

Who owns Nbl Route 0085 over RTE 1 (boydton Plank Rd)?

It is owned by the State Highway Agency.