US Bridges

Nbl I-85 over Great Creek

Fair

Brunswick County, Virginia · 1.48 to 644 1.05 to 46 · Structure no. 000000000003638

Built
1969
56 years old, rebuilt 2013
Condition
Fair
inspected April 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
148 ft
3 main spans
Daily traffic
11,968
2022 count
Owner
State
State Highway Agency

About this bridge

Nbl I-85 over Great Creek is a prestressed concrete stringer/multi-beam or girder carrying Nbl I-85 over Great Creek in Brunswick County, Virginia. It was built in 1969 and reconstructed in 2013, so it is 56 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 11,968 vehicles a day, roughly 1% of them trucks, projected to reach 13,344 by 2042. The structure is 148 ft (45.1 m) long and 42 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesNbl I-85
CrossesGreat Creek
Location1.48 to 644 1.05 to 46
RouteInterstate 85
Coordinates36.83574, -77.93049
Functional classRural 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.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating91.1 US tons
Inventory rating60 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length148 ft (45.1 m)
Longest span49 ft (14.9 m)
Deck width42 ft (12.8 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic11,968 (2022)
Projected traffic13,344 by 2042
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 I-85 over Great Creek built?

It was built in 1969, making it 56 years old in 2025. It was reconstructed in 2013.

What condition is Nbl I-85 over Great Creek 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 Nbl I-85 over Great Creek carry?

About 11,968 vehicles per day (2022 count), of which roughly 1% are trucks.

How long is Nbl I-85 over Great Creek?

The structure is 148 ft (45.1 m) long with a longest span of 49 ft (14.9 m) and a deck 42 ft wide.

Who owns Nbl I-85 over Great Creek?

It is owned by the State Highway Agency.