I85 285US29 52 70R over I85
FairDavidson County, North Carolina · 0.7 MI.S.JCT.SR1224 · Structure no. 000000000570137
- Built
- 1977
- 48 years old
- Condition
- Fair
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 372 ft
- 4 main spans
- Daily traffic
- 7,750
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
I85 285US29 52 70R over I85 is a steel stringer/multi-beam or girder carrying I85 285US29 52 70R over I85 in Davidson County, North Carolina. It was built in 1977, so it is 48 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 fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 7,750 vehicles a day, roughly 16% of them trucks, projected to reach 15,500 by 2040. The structure is 372 ft (113.3 m) long and 42 ft wide. If it were closed, the detour would be 2.5 mi (4 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I85 285US29 52 70R over I85 built?
It was built in 1977, making it 48 years old in 2025.
What condition is I85 285US29 52 70R over I85 in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in April 2024.
How much traffic does I85 285US29 52 70R over I85 carry?
About 7,750 vehicles per day (2022 count), of which roughly 16% are trucks.
How long is I85 285US29 52 70R over I85?
The structure is 372 ft (113.3 m) long with a longest span of 134 ft (40.8 m) and a deck 42 ft wide.
Who owns I85 285US29 52 70R over I85?
It is owned by the State Highway Agency.