I74 Wbl US311 Nbl over I85SBUS US29S US70W Coll
GoodGuilford County, North Carolina · 0.06 Mi. N. Jct. US29/70 · Structure no. 000000000810857
- Built
- 2005
- 20 years old
- Condition
- Good
- inspected October 2021
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 128 ft
- 1 main span
- Daily traffic
- 12,250
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
I74 Wbl US311 Nbl over I85SBUS US29S US70W Coll is a steel stringer/multi-beam or girder carrying I74 Wbl US311 Nbl over I85SBUS US29S US70W Coll in Guilford County, North Carolina. It was built in 2005, so it is 20 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 12,250 vehicles a day, roughly 16% of them trucks, projected to reach 24,500 by 2040. The structure is 128 ft (39 m) long and 41 ft wide.
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I74 Wbl US311 Nbl over I85SBUS US29S US70W Coll built?
It was built in 2005, making it 20 years old in 2025.
What condition is I74 Wbl US311 Nbl over I85SBUS US29S US70W Coll 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 October 2021.
How much traffic does I74 Wbl US311 Nbl over I85SBUS US29S US70W Coll carry?
About 12,250 vehicles per day (2019 count), of which roughly 16% are trucks.
How long is I74 Wbl US311 Nbl over I85SBUS US29S US70W Coll?
The structure is 128 ft (39 m) long with a longest span of 123 ft (37.4 m) and a deck 41 ft wide.
Who owns I74 Wbl US311 Nbl over I85SBUS US29S US70W Coll?
It is owned by the State Highway Agency.