I77 Nbl over Colonialpipeline(dirt)
GoodMecklenburg County, North Carolina · 0.35 Mi. N. Jct. SR2116 · Structure no. 000000001190351
- Built
- 2019
- 6 years old
- Condition
- Good
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 123 ft
- 3 main spans
- Daily traffic
- 46,250
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
I77 Nbl over Colonialpipeline(dirt) is a prestressed concrete stringer/multi-beam or girder carrying I77 Nbl over Colonialpipeline(dirt) in Mecklenburg County, North Carolina. It was built in 2019, so it is 6 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 46,250 vehicles a day, roughly 16% of them trucks, projected to reach 92,500 by 2040. The structure is 123 ft (37.4 m) long and 142 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
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 I77 Nbl over Colonialpipeline(dirt) built?
It was built in 2019, making it 6 years old in 2025.
What condition is I77 Nbl over Colonialpipeline(dirt) 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 August 2024.
How much traffic does I77 Nbl over Colonialpipeline(dirt) carry?
About 46,250 vehicles per day (2020 count), of which roughly 16% are trucks.
How long is I77 Nbl over Colonialpipeline(dirt)?
The structure is 123 ft (37.4 m) long with a longest span of 39 ft (11.8 m) and a deck 142 ft wide.
Who owns I77 Nbl over Colonialpipeline(dirt)?
It is owned by the State Highway Agency.