SR1146 over I40 I85
GoodOrange County, North Carolina · 0.05 Mi. E. Jct. SR1374 · Structure no. 000000001350021
- Built
- 1994
- 31 years old
- Condition
- Good
- inspected June 2021
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 237 ft
- 2 main spans
- Daily traffic
- 2,900
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
SR1146 over I40 I85 is a steel stringer/multi-beam or girder carrying SR1146 over I40 I85 in Orange County, North Carolina. It was built in 1994, so it is 31 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 2,900 vehicles a day, roughly 6% of them trucks, projected to reach 5,800 by 2040. The structure is 237 ft (72.2 m) long and 31 ft wide. If it were closed, the detour would be 2.5 mi (4 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR1146 over I40 I85 built?
It was built in 1994, making it 31 years old in 2025.
What condition is SR1146 over I40 I85 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 June 2021.
How much traffic does SR1146 over I40 I85 carry?
About 2,900 vehicles per day (2019 count), of which roughly 6% are trucks.
How long is SR1146 over I40 I85?
The structure is 237 ft (72.2 m) long with a longest span of 117 ft (35.6 m) and a deck 31 ft wide.
Who owns SR1146 over I40 I85?
It is owned by the State Highway Agency.