Unu 52 over I 35W
FairHennepin County, Minnesota · 3.2 MI SW of JCT TH 280 · Structure no. 27882
- Built
- 1967
- 58 years old
- Condition
- Fair
- inspected October 2023
- Type
- Slab
- Concrete Continuous
- Length
- 192 ft
- 4 main spans
- Daily traffic
- 14,469
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
Unu 52 over I 35W is a concrete continuous slab carrying Unu 52 over I 35W in Hennepin County, Minnesota. It was built in 1967, so it is 58 years old, older than the Minnesota average of 38.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 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 14,469 vehicles a day, roughly 4% of them trucks, projected to reach 19,300 by 2041. The structure is 192 ft (58.5 m) long and 70 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Unu 52 over I 35W built?
It was built in 1967, making it 58 years old in 2025.
What condition is Unu 52 over I 35W 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 October 2023.
How much traffic does Unu 52 over I 35W carry?
About 14,469 vehicles per day (2021 count), of which roughly 4% are trucks.
How long is Unu 52 over I 35W?
The structure is 192 ft (58.5 m) long with a longest span of 59 ft (18.1 m) and a deck 70 ft wide.
Who owns Unu 52 over I 35W?
It is owned by the State Highway Agency.