Mn 62 over TH 3
FairDakota County, Minnesota · At the JCT TH 110 · Structure no. 19037
- Built
- 1984
- 41 years old
- Condition
- Fair
- inspected September 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 193 ft
- 2 main spans
- Daily traffic
- 12,500
- 2016 count
- Owner
- State
- State Highway Agency
About this bridge
Mn 62 over TH 3 is a steel continuous stringer/multi-beam or girder carrying Mn 62 over TH 3 in Dakota County, Minnesota. It was built in 1984, so it is 41 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 6 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 12,500 vehicles a day, roughly 5% of them trucks, projected to reach 12,500 by 2039. The structure is 193 ft (58.9 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
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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mn 62 over TH 3 built?
It was built in 1984, making it 41 years old in 2025.
What condition is Mn 62 over TH 3 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 62 over TH 3 carry?
About 12,500 vehicles per day (2016 count), of which roughly 5% are trucks.
How long is Mn 62 over TH 3?
The structure is 193 ft (58.9 m) long with a longest span of 94 ft (28.7 m) and a deck 45 ft wide.
Who owns Mn 62 over TH 3?
It is owned by the State Highway Agency.