CR 77 over Bear River
GoodKoochiching County, Minnesota · 2.3 MI W of JCT TH 71 · Structure no. 97520
- Built
- 1997
- 28 years old
- Condition
- Good
- inspected August 2021
- Type
- Culvert
- Concrete
- Length
- 34 ft
- 2 main spans
- Daily traffic
- 22
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
CR 77 over Bear River is a concrete culvert carrying CR 77 over Bear River in Koochiching County, Minnesota. It was built in 1997, so it is 28 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 22 vehicles a day, projected to reach 10 by 2041. The structure is 34 ft (10.4 m) long. If it were closed, the detour would be 11.2 mi (18 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was CR 77 over Bear River built?
It was built in 1997, making it 28 years old in 2025.
What condition is CR 77 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 August 2021.
How much traffic does CR 77 over Bear River carry?
About 22 vehicles per day (2021 count).
How long is CR 77 over Bear River?
The structure is 34 ft (10.4 m) long with a longest span of 14 ft (4.2 m).
Who owns CR 77 over Bear River?
It is owned by the County Highway Agency.