Csah 10 over Bear River
GoodKoochiching County, Minnesota · 4.7 MI N of JCT Csah 1 · Structure no. 36501
- Built
- 1966
- 59 years old
- Condition
- Good
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 120 ft
- 3 main spans
- Daily traffic
- 41
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 10 over Bear River is a steel continuous stringer/multi-beam or girder carrying Csah 10 over Bear River in Koochiching County, Minnesota. It was built in 1966, so it is 59 years old, older 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 41 vehicles a day, projected to reach 80 by 2041. The structure is 120 ft (36.6 m) long and 31 ft wide. If it were closed, the detour would be 14.9 mi (24 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 10 over Bear River built?
It was built in 1966, making it 59 years old in 2025.
What condition is Csah 10 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 September 2024.
How much traffic does Csah 10 over Bear River carry?
About 41 vehicles per day (2021 count).
How long is Csah 10 over Bear River?
The structure is 120 ft (36.6 m) long with a longest span of 50 ft (15.3 m) and a deck 31 ft wide.
Who owns Csah 10 over Bear River?
It is owned by the County Highway Agency.