Mn 610 over Mississippi River
FairHennepin County, Minnesota · 1.8 MI SW of JCT TH 10 · Structure no. 27239
- Built
- 1985
- 40 years old
- Condition
- Fair
- inspected September 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 1,326 ft
- 11 main spans
- Daily traffic
- 54,435
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Mn 610 over Mississippi River is a prestressed concrete stringer/multi-beam or girder carrying Mn 610 over Mississippi River in Hennepin County, Minnesota. It was built in 1985, so it is 40 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 54,435 vehicles a day, roughly 4% of them trucks, projected to reach 51,000 by 2042. The structure is 1,326 ft (404.3 m) long and 68 ft wide. If it were closed, the detour would be 9.9 mi (16 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mn 610 over Mississippi River built?
It was built in 1985, making it 40 years old in 2025.
What condition is Mn 610 over Mississippi River 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 September 2023.
How much traffic does Mn 610 over Mississippi River carry?
About 54,435 vehicles per day (2022 count), of which roughly 4% are trucks.
How long is Mn 610 over Mississippi River?
The structure is 1,326 ft (404.3 m) long with a longest span of 122 ft (37.2 m) and a deck 68 ft wide.
Who owns Mn 610 over Mississippi River?
It is owned by the State Highway Agency.