T 389 over I 35
GoodCarlton County, Minnesota · 6.6 MI SW of W JCT TH 2 · Structure no. 09830
- Built
- 1971
- 54 years old
- Condition
- Good
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 286 ft
- 4 main spans
- Daily traffic
- 42
- 1970 count
- Owner
- State
- State Highway Agency
About this bridge
T 389 over I 35 is a prestressed concrete stringer/multi-beam or girder carrying T 389 over I 35 in Carlton County, Minnesota. It was built in 1971, so it is 54 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 42 vehicles a day, projected to reach 42 by 2029. The structure is 286 ft (87.3 m) long and 36 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 T 389 over I 35 built?
It was built in 1971, making it 54 years old in 2025.
What condition is T 389 over I 35 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 T 389 over I 35 carry?
About 42 vehicles per day (1970 count).
How long is T 389 over I 35?
The structure is 286 ft (87.3 m) long with a longest span of 88 ft (26.9 m) and a deck 36 ft wide.
Who owns T 389 over I 35?
It is owned by the State Highway Agency.