US Bridges

I85S over SR1371

Good

Vance County, North Carolina · 1.8 Mi. N. Jct. US1 Conn. · Structure no. 000000001810063

Built
2017
8 years old
Condition
Good
inspected June 2023
Type
Slab
Prestressed Concrete
Length
118 ft
1 main span
Daily traffic
12,250
2020 count
Owner
State
State Highway Agency

About this bridge

I85S over SR1371 is a prestressed concrete slab carrying I85S over SR1371 in Vance County, North Carolina. It was built in 2017, so it is 8 years old, younger than the North Carolina average of 38.7 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 12,250 vehicles a day, roughly 23% of them trucks, projected to reach 24,500 by 2040. The structure is 118 ft (35.9 m) long and 51 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesI85S
CrossesSR1371
Location1.8 Mi. N. Jct. US1 Conn.
RouteInterstate 85
Coordinates36.39318, -78.33849
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.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating80.9 US tons
Inventory rating54.9 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length118 ft (35.9 m)
Longest span114 ft (34.7 m)
Deck width51 ft (15.6 m)
Roadway width47 ft (14.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic12,250 (2020)
Projected traffic24,500 by 2040
Trucks23%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 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 I85S over SR1371 built?

It was built in 2017, making it 8 years old in 2025.

What condition is I85S over SR1371 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 June 2023.

How much traffic does I85S over SR1371 carry?

About 12,250 vehicles per day (2020 count), of which roughly 23% are trucks.

How long is I85S over SR1371?

The structure is 118 ft (35.9 m) long with a longest span of 114 ft (34.7 m) and a deck 51 ft wide.

Who owns I85S over SR1371?

It is owned by the State Highway Agency.