SR3649 over I485
GoodMecklenburg County, North Carolina · 0.5 MI N.Of SR 4979 · Structure no. 000000001190644
- Built
- 2021
- 4 years old
- Condition
- Good
- inspected December 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 233 ft
- 2 main spans
- Daily traffic
- 10,500
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
SR3649 over I485 is a prestressed concrete continuous stringer/multi-beam or girder carrying SR3649 over I485 in Mecklenburg County, North Carolina. It was built in 2021, so it is 4 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 10,500 vehicles a day, roughly 7% of them trucks, projected to reach 21,000 by 2040. The structure is 233 ft (71 m) long and 64 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 | 9 Excellent | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR3649 over I485 built?
It was built in 2021, making it 4 years old in 2025.
What condition is SR3649 over I485 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 December 2023.
How much traffic does SR3649 over I485 carry?
About 10,500 vehicles per day (2022 count), of which roughly 7% are trucks.
How long is SR3649 over I485?
The structure is 233 ft (71 m) long with a longest span of 120 ft (36.5 m) and a deck 64 ft wide.
Who owns SR3649 over I485?
It is owned by the State Highway Agency.