Mn 371 over Csah 46
GoodMorrison County, Minnesota · 2.8 MI N of JCT TH 10 · Structure no. 49038
- Built
- 2005
- 20 years old
- Condition
- Good
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 199 ft
- 3 main spans
- Daily traffic
- 4,886
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
Mn 371 over Csah 46 is a prestressed concrete stringer/multi-beam or girder carrying Mn 371 over Csah 46 in Morrison County, Minnesota. It was built in 2005, so it is 20 years old, younger 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 4,886 vehicles a day, roughly 7% of them trucks, projected to reach 5,000 by 2041. The structure is 199 ft (60.6 m) long and 45 ft wide. If it were closed, the detour would be 19.3 mi (31 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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mn 371 over Csah 46 built?
It was built in 2005, making it 20 years old in 2025.
What condition is Mn 371 over Csah 46 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 July 2024.
How much traffic does Mn 371 over Csah 46 carry?
About 4,886 vehicles per day (2021 count), of which roughly 7% are trucks.
How long is Mn 371 over Csah 46?
The structure is 199 ft (60.6 m) long with a longest span of 88 ft (26.7 m) and a deck 45 ft wide.
Who owns Mn 371 over Csah 46?
It is owned by the State Highway Agency.