Csah 8 over Little Cottonwood River
GoodBrown County, Minnesota · 6.3 MI N JCT Csah 20 · Structure no. 08549
- Built
- 2008
- 17 years old
- Condition
- Good
- inspected October 2024
- Type
- Slab
- Concrete Continuous
- Length
- 118 ft
- 3 main spans
- Daily traffic
- 775
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 8 over Little Cottonwood River is a concrete continuous slab carrying Csah 8 over Little Cottonwood River in Brown County, Minnesota. It was built in 2008, so it is 17 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 775 vehicles a day, projected to reach 700 by 2042. The structure is 118 ft (36 m) long and 43 ft wide. If it were closed, the detour would be 1.9 mi (3 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 8 over Little Cottonwood River built?
It was built in 2008, making it 17 years old in 2025.
What condition is Csah 8 over Little Cottonwood 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 October 2024.
How much traffic does Csah 8 over Little Cottonwood River carry?
About 775 vehicles per day (2022 count).
How long is Csah 8 over Little Cottonwood River?
The structure is 118 ft (36 m) long with a longest span of 44 ft (13.4 m) and a deck 43 ft wide.
Who owns Csah 8 over Little Cottonwood River?
It is owned by the County Highway Agency.