I40 & I85 SR3143 over North Alamance Creek
FairGuilford County, North Carolina · 100 Ft. N. Jct. SR3176 · Structure no. 000000000810377
- Built
- 1954
- 71 years old, rebuilt 1994
- Condition
- Fair
- inspected July 2024
- Type
- Culvert
- Concrete
- Length
- 30 ft
- 1 main span
- Daily traffic
- 119,000
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
I40 & I85 SR3143 over North Alamance Creek is a concrete culvert carrying I40 & I85 SR3143 over North Alamance Creek in Guilford County, North Carolina. It was built in 1954 and reconstructed in 1994, so it is 71 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 119,000 vehicles a day, roughly 16% of them trucks, projected to reach 238,000 by 2040. The structure is 30 ft (9.1 m) long.
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I40 & I85 SR3143 over North Alamance Creek built?
It was built in 1954, making it 71 years old in 2025. It was reconstructed in 1994.
What condition is I40 & I85 SR3143 over North Alamance 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 I40 & I85 SR3143 over North Alamance Creek carry?
About 119,000 vehicles per day (2022 count), of which roughly 16% are trucks.
How long is I40 & I85 SR3143 over North Alamance Creek?
The structure is 30 ft (9.1 m) long with a longest span of 30 ft (9.1 m).
Who owns I40 & I85 SR3143 over North Alamance Creek?
It is owned by the State Highway Agency.