Mn 50 over US 52
FairDakota County, Minnesota · At JCT TH 50 in Hampton · Structure no. 19011
- Built
- 1962
- 63 years old, rebuilt 1999
- Condition
- Fair
- inspected July 2024
- Type
- Slab
- Concrete Continuous
- Length
- 169 ft
- 4 main spans
- Daily traffic
- 5,700
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
Mn 50 over US 52 is a concrete continuous slab carrying Mn 50 over US 52 in Dakota County, Minnesota. It was built in 1962 and reconstructed in 1999, so it is 63 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 5,700 vehicles a day, roughly 9% of them trucks, projected to reach 5,500 by 2039. The structure is 169 ft (51.4 m) long and 55 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mn 50 over US 52 built?
It was built in 1962, making it 63 years old in 2025. It was reconstructed in 1999.
What condition is Mn 50 over US 52 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 July 2024.
How much traffic does Mn 50 over US 52 carry?
About 5,700 vehicles per day (2019 count), of which roughly 9% are trucks.
How long is Mn 50 over US 52?
The structure is 169 ft (51.4 m) long with a longest span of 46 ft (14.1 m) and a deck 55 ft wide.
Who owns Mn 50 over US 52?
It is owned by the State Highway Agency.