Ut 8180 over Bear River
GoodSt. Louis County, Minnesota · 0.2 MI S of JCT CSAH5 · Structure no. 69686
- Built
- 2011
- 14 years old
- Condition
- Good
- inspected June 2023
- Type
- Stringer/Multi-beam or Girder
- Concrete
- Length
- 100 ft
- 1 main span
- Daily traffic
- 60
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
Ut 8180 over Bear River is a concrete stringer/multi-beam or girder carrying Ut 8180 over Bear River in St. Louis County, Minnesota. It was built in 2011, so it is 14 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 60 vehicles a day, projected to reach 60 by 2039. The structure is 100 ft (30.6 m) long and 31 ft wide. If it were closed, the detour would be 5 mi (8 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| 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 Ut 8180 over Bear River built?
It was built in 2011, making it 14 years old in 2025.
What condition is Ut 8180 over Bear River 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 June 2023.
How much traffic does Ut 8180 over Bear River carry?
About 60 vehicles per day (2015 count).
How long is Ut 8180 over Bear River?
The structure is 100 ft (30.6 m) long with a longest span of 100 ft (30.6 m) and a deck 31 ft wide.
Who owns Ut 8180 over Bear River?
It is owned by the County Highway Agency.