US Bridges

NC87 over Varnals Creek

Fair

Alamance County, North Carolina · 1.10 Mi. S. Jct. SR2121 · Structure no. 000000000010025

Built
1930
95 years old, rebuilt 1969
Condition
Fair
inspected October 2024
Type
Culvert
Concrete Continuous
Length
35 ft
4 main spans
Daily traffic
10,500
2022 count
Owner
State
State Highway Agency

About this bridge

NC87 over Varnals Creek is a concrete continuous culvert carrying NC87 over Varnals Creek in Alamance County, North Carolina. It was built in 1930 and reconstructed in 1969, so it is 95 years old, older than the North Carolina average of 38.7 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 10,500 vehicles a day, roughly 8% of them trucks, projected to reach 21,000 by 2040. The structure is 35 ft (10.6 m) long. If it were closed, the detour would be 5 mi (8 km).

CarriesNC87
CrossesVarnals Creek
Location1.10 Mi. S. Jct. SR2121
RouteState Highway 87
Coordinates35.98303, -79.38578
Functional classRural Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating37.9 US tons
Inventory rating29 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans4
Design loadHS 20
Structure length35 ft (10.6 m)
Longest span8 ft (2.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,500 (2022)
Projected traffic21,000 by 2040
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was NC87 over Varnals Creek built?

It was built in 1930, making it 95 years old in 2025. It was reconstructed in 1969.

What condition is NC87 over Varnals 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 October 2024.

How much traffic does NC87 over Varnals Creek carry?

About 10,500 vehicles per day (2022 count), of which roughly 8% are trucks.

How long is NC87 over Varnals Creek?

The structure is 35 ft (10.6 m) long with a longest span of 8 ft (2.4 m).

Who owns NC87 over Varnals Creek?

It is owned by the State Highway Agency.