US Bridges

Nbl Route 0081 over Buffalo Creek

Good

Rockbridge County, Virginia · 03.54 to 11 & 04.60 to 60 · Structure no. 000000000028581

Built
2007
18 years old
Condition
Good
inspected July 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
610 ft
4 main spans
Daily traffic
20,517
2022 count
Owner
State
State Highway Agency

About this bridge

Nbl Route 0081 over Buffalo Creek is a steel continuous stringer/multi-beam or girder carrying Nbl Route 0081 over Buffalo Creek in Rockbridge County, Virginia. It was built in 2007, so it is 18 years old, younger than the Virginia average of 50.7 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 20,517 vehicles a day, roughly 1% of them trucks, projected to reach 20,601 by 2045. The structure is 610 ft (185.8 m) long and 67 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesNbl Route 0081
CrossesBuffalo Creek
Location03.54 to 11 & 04.60 to 60
RouteInterstate 81
Coordinates37.70428, -79.46091
Functional classRural Principal Arterial - Interstate

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59 US tons
Inventory rating46 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length610 ft (185.8 m)
Longest span166 ft (50.6 m)
Deck width67 ft (20.4 m)
Roadway width64 ft (19.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20,517 (2022)
Projected traffic20,601 by 2045
Trucks1%
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 Nbl Route 0081 over Buffalo Creek built?

It was built in 2007, making it 18 years old in 2025.

What condition is Nbl Route 0081 over Buffalo Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in July 2023.

How much traffic does Nbl Route 0081 over Buffalo Creek carry?

About 20,517 vehicles per day (2022 count), of which roughly 1% are trucks.

How long is Nbl Route 0081 over Buffalo Creek?

The structure is 610 ft (185.8 m) long with a longest span of 166 ft (50.6 m) and a deck 67 ft wide.

Who owns Nbl Route 0081 over Buffalo Creek?

It is owned by the State Highway Agency.