SR1129 over Deep River
GoodGuilford County, North Carolina · 0.7 Mi. N. Jct. NC62 · Structure no. 000000000810031
- Built
- 2007
- 18 years old
- Condition
- Good
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 184 ft
- 3 main spans
- Daily traffic
- 1,100
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
SR1129 over Deep River is a prestressed concrete continuous stringer/multi-beam or girder carrying SR1129 over Deep River in Guilford County, North Carolina. It was built in 2007, so it is 18 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 1,100 vehicles a day, roughly 8% of them trucks, projected to reach 2,200 by 2040. The structure is 184 ft (56 m) long and 34 ft wide. If it were closed, the detour would be 3.7 mi (6 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. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR1129 over Deep River built?
It was built in 2007, making it 18 years old in 2025.
What condition is SR1129 over Deep River 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 September 2024.
How much traffic does SR1129 over Deep River carry?
About 1,100 vehicles per day (2022 count), of which roughly 8% are trucks.
How long is SR1129 over Deep River?
The structure is 184 ft (56 m) long with a longest span of 77 ft (23.4 m) and a deck 34 ft wide.
Who owns SR1129 over Deep River?
It is owned by the State Highway Agency.