US Bridges

NC87 over US29

Good

Rockingham County, North Carolina · 0.8 Mi. N. Jct. SR2817 · Structure no. 000000001570304

Built
1999
26 years old
Condition
Good
inspected April 2021
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
217 ft
4 main spans
Daily traffic
8,000
2018 count
Owner
State
State Highway Agency

About this bridge

NC87 over US29 is a prestressed concrete stringer/multi-beam or girder carrying NC87 over US29 in Rockingham County, North Carolina. It was built in 1999, so it is 26 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 8,000 vehicles a day, roughly 8% of them trucks, projected to reach 16,000 by 2040. The structure is 217 ft (66.1 m) long and 87 ft wide.

CarriesNC87
CrossesUS29
Location0.8 Mi. N. Jct. SR2817
RouteState Highway 87
Coordinates36.31165, -79.64516
Functional classRural Minor Arterial

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 inspectionApril 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating84 US tons
Inventory rating39.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length217 ft (66.1 m)
Longest span63 ft (19.2 m)
Deck width87 ft (26.6 m)
Roadway width80 ft (24.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,000 (2018)
Projected traffic16,000 by 2040
Trucks8%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemNo

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 NC87 over US29 built?

It was built in 1999, making it 26 years old in 2025.

What condition is NC87 over US29 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 April 2021.

How much traffic does NC87 over US29 carry?

About 8,000 vehicles per day (2018 count), of which roughly 8% are trucks.

How long is NC87 over US29?

The structure is 217 ft (66.1 m) long with a longest span of 63 ft (19.2 m) and a deck 87 ft wide.

Who owns NC87 over US29?

It is owned by the State Highway Agency.