T 229 over Cottonwood River
GoodLyon County, Minnesota · 1.2 MI N of JCT Csah 2 · Structure no. 42553
- Built
- 2001
- 24 years old
- Condition
- Good
- inspected October 2023
- Type
- Slab
- Concrete Continuous
- Length
- 80 ft
- 3 main spans
- Daily traffic
- 50
- 1999 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T 229 over Cottonwood River is a concrete continuous slab carrying T 229 over Cottonwood River in Lyon County, Minnesota. It was built in 2001, so it is 24 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 50 vehicles a day, projected to reach 50 by 2029. The structure is 80 ft (24.3 m) long and 31 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T 229 over Cottonwood River built?
It was built in 2001, making it 24 years old in 2025.
What condition is T 229 over 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 2023.
How much traffic does T 229 over Cottonwood River carry?
About 50 vehicles per day (1999 count).
How long is T 229 over Cottonwood River?
The structure is 80 ft (24.3 m) long with a longest span of 31 ft (9.4 m) and a deck 31 ft wide.
Who owns T 229 over Cottonwood River?
It is owned by the Town or Township Highway Agency.