I 35 over Korby Road
GoodCarlton County, Minnesota · 9.7 MI SW of W JCT TH 2 · Structure no. 09825
- Built
- 1973
- 52 years old
- Condition
- Good
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 150 ft
- 3 main spans
- Daily traffic
- 14,250
- 2016 count
- Owner
- State
- State Highway Agency
About this bridge
I 35 over Korby Road is a prestressed concrete stringer/multi-beam or girder carrying I 35 over Korby Road in Carlton County, Minnesota. It was built in 1973, so it is 52 years old, older than the Minnesota average of 38.5 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 14,250 vehicles a day, roughly 6% of them trucks, projected to reach 14,250 by 2036. The structure is 150 ft (45.8 m) long and 45 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 35 over Korby Road built?
It was built in 1973, making it 52 years old in 2025.
What condition is I 35 over Korby Road 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 I 35 over Korby Road carry?
About 14,250 vehicles per day (2016 count), of which roughly 6% are trucks.
How long is I 35 over Korby Road?
The structure is 150 ft (45.8 m) long with a longest span of 58 ft (17.6 m) and a deck 45 ft wide.
Who owns I 35 over Korby Road?
It is owned by the State Highway Agency.