I-85 NB SB and Cd over Sugarloaf Parkway
GoodGwinnett County, Georgia · 3 MI N of Duluth · Structure no. 000000013551730
- Built
- 1999
- 26 years old
- Condition
- Good
- inspected February 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 162 ft
- 1 main span
- Daily traffic
- 172,000
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
I-85 NB SB and Cd over Sugarloaf Parkway is a steel stringer/multi-beam or girder carrying I-85 NB SB and Cd over Sugarloaf Parkway in Gwinnett County, Georgia. It was built in 1999, so it is 26 years old, younger than the Georgia average of 47.5 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 172,000 vehicles a day, roughly 1% of them trucks, projected to reach 219,990 by 2032. The structure is 162 ft (49.4 m) long and 371 ft wide.
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 I-85 NB SB and Cd over Sugarloaf Parkway built?
It was built in 1999, making it 26 years old in 2025.
What condition is I-85 NB SB and Cd over Sugarloaf Parkway 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 February 2024.
How much traffic does I-85 NB SB and Cd over Sugarloaf Parkway carry?
About 172,000 vehicles per day (2024 count), of which roughly 1% are trucks.
How long is I-85 NB SB and Cd over Sugarloaf Parkway?
The structure is 162 ft (49.4 m) long with a longest span of 162 ft (49.4 m) and a deck 371 ft wide.
Who owns I-85 NB SB and Cd over Sugarloaf Parkway?
It is owned by the State Highway Agency.