I-77 Nbl over SR1136
GoodSurry County, North Carolina · 0.4 MI.N.JCT.SR1138 · Structure no. 000000001710093
- Built
- 1974
- 51 years old
- Condition
- Good
- inspected January 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 119 ft
- 3 main spans
- Daily traffic
- 13,000
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
I-77 Nbl over SR1136 is a prestressed concrete continuous stringer/multi-beam or girder carrying I-77 Nbl over SR1136 in Surry County, North Carolina. It was built in 1974, so it is 51 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 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 13,000 vehicles a day, roughly 23% of them trucks, projected to reach 26,000 by 2040. The structure is 119 ft (36.2 m) long and 62 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 8 Very Good | No problems noted. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-77 Nbl over SR1136 built?
It was built in 1974, making it 51 years old in 2025.
What condition is I-77 Nbl over SR1136 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 January 2024.
How much traffic does I-77 Nbl over SR1136 carry?
About 13,000 vehicles per day (2020 count), of which roughly 23% are trucks.
How long is I-77 Nbl over SR1136?
The structure is 119 ft (36.2 m) long with a longest span of 42 ft (12.8 m) and a deck 62 ft wide.
Who owns I-77 Nbl over SR1136?
It is owned by the State Highway Agency.