US Bridges

US220 over South Buffalo Creek

Fair

Guilford County, North Carolina · 0.25 Mi. S. Jct. I40 · Structure no. 000000000810037

Built
1995
30 years old
Condition
Fair
inspected July 2024
Type
Culvert
Concrete Continuous
Length
57 ft
4 main spans
Daily traffic
31,000
2020 count
Owner
State
State Highway Agency

About this bridge

US220 over South Buffalo Creek is a concrete continuous culvert carrying US220 over South Buffalo Creek in Guilford County, North Carolina. It was built in 1995, so it is 30 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 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 31,000 vehicles a day, roughly 12% of them trucks, projected to reach 62,000 by 2040. The structure is 57 ft (17.3 m) long. If it were closed, the detour would be 1.9 mi (3 km).

CarriesUS220
CrossesSouth Buffalo Creek
Location0.25 Mi. S. Jct. I40
RouteU.S. Route 220
Coordinates36.03319, -79.82103
Functional classUrban Principal Arterial - Other Freeway or Expressway

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 inspectionJuly 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 rating46 US tons
Inventory rating35.9 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans4
Design loadHS 20 + Mod
Structure length57 ft (17.3 m)
Longest span13 ft (3.9 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic31,000 (2020)
Projected traffic62,000 by 2040
Trucks12%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes

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 US220 over South Buffalo Creek built?

It was built in 1995, making it 30 years old in 2025.

What condition is US220 over South Buffalo 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 July 2024.

How much traffic does US220 over South Buffalo Creek carry?

About 31,000 vehicles per day (2020 count), of which roughly 12% are trucks.

How long is US220 over South Buffalo Creek?

The structure is 57 ft (17.3 m) long with a longest span of 13 ft (3.9 m).

Who owns US220 over South Buffalo Creek?

It is owned by the State Highway Agency.