US Bridges

I85N over Richland Creek

Fair

Guilford County, North Carolina · 2.0 Mi. N. Jct. NC62 · Structure no. 000000000810544

Built
1981
44 years old
Condition
Fair
inspected January 2024
Type
Culvert
Concrete Continuous
Length
43 ft
3 main spans
Daily traffic
28,000
2020 count
Owner
State
State Highway Agency

About this bridge

I85N over Richland Creek is a concrete continuous culvert carrying I85N over Richland Creek in Guilford County, North Carolina. It was built in 1981, so it is 44 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 28,000 vehicles a day, roughly 16% of them trucks, projected to reach 56,000 by 2040. The structure is 43 ft (13.1 m) long. If it were closed, the detour would be 5 mi (8 km).

CarriesI85N
CrossesRichland Creek
Location2.0 Mi. N. Jct. NC62
RouteInterstate 85
Coordinates35.93983, -79.90562
Functional classUrban 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
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 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 rating89 US tons
Inventory rating68.9 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans3
Design loadHS 20 + Mod
Structure length43 ft (13.1 m)
Longest span14 ft (4.2 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic28,000 (2020)
Projected traffic56,000 by 2040
Trucks16%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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 I85N over Richland Creek built?

It was built in 1981, making it 44 years old in 2025.

What condition is I85N over Richland 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 January 2024.

How much traffic does I85N over Richland Creek carry?

About 28,000 vehicles per day (2020 count), of which roughly 16% are trucks.

How long is I85N over Richland Creek?

The structure is 43 ft (13.1 m) long with a longest span of 14 ft (4.2 m).

Who owns I85N over Richland Creek?

It is owned by the State Highway Agency.