Mn 371 over TH 115
GoodMorrison County, Minnesota · At the JCT TH 371; 115 · Structure no. 49039
- Built
- 2005
- 20 years old
- Condition
- Good
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 202 ft
- 3 main spans
- Daily traffic
- 6,150
- 2017 count
- Owner
- State
- State Highway Agency
About this bridge
Mn 371 over TH 115 is a prestressed concrete stringer/multi-beam or girder carrying Mn 371 over TH 115 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 6,150 vehicles a day, roughly 8% of them trucks, projected to reach 6,150 by 2039. The structure is 202 ft (61.6 m) long and 45 ft wide.
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 TH 115 built?
It was built in 2005, making it 20 years old in 2025.
What condition is Mn 371 over TH 115 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 TH 115 carry?
About 6,150 vehicles per day (2017 count), of which roughly 8% are trucks.
How long is Mn 371 over TH 115?
The structure is 202 ft (61.6 m) long with a longest span of 90 ft (27.5 m) and a deck 45 ft wide.
Who owns Mn 371 over TH 115?
It is owned by the State Highway Agency.