Csah 6 over Boy River
GoodCass County, Minnesota · 0.7 MI W of JCT TH 371 · Structure no. 11520
- Built
- 2002
- 23 years old
- Condition
- Good
- inspected September 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 59 ft
- 1 main span
- Daily traffic
- 840
- 2019 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 6 over Boy River is a prestressed concrete stringer/multi-beam or girder carrying Csah 6 over Boy River in Cass County, Minnesota. It was built in 2002, so it is 23 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 840 vehicles a day, projected to reach 750 by 2039. The structure is 59 ft (18 m) long and 39 ft wide. If it were closed, the detour would be 8.7 mi (14 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 6 over Boy River built?
It was built in 2002, making it 23 years old in 2025.
What condition is Csah 6 over Boy 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 2023.
How much traffic does Csah 6 over Boy River carry?
About 840 vehicles per day (2019 count).
How long is Csah 6 over Boy River?
The structure is 59 ft (18 m) long with a longest span of 58 ft (17.6 m) and a deck 39 ft wide.
Who owns Csah 6 over Boy River?
It is owned by the County Highway Agency.