T 229 over Long Prairie River
GoodDouglas County, Minnesota · 0.2 MI N of JCT Csah 13 · Structure no. 21J19
- Built
- 2017
- 8 years old
- Condition
- Good
- inspected October 2024
- Type
- Culvert
- Concrete
- Length
- 46 ft
- 3 main spans
- Daily traffic
- 166
- 2016 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T 229 over Long Prairie River is a concrete culvert carrying T 229 over Long Prairie River in Douglas County, Minnesota. It was built in 2017, so it is 8 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 166 vehicles a day, projected to reach 166 by 2036. The structure is 46 ft (14 m) long. 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T 229 over Long Prairie River built?
It was built in 2017, making it 8 years old in 2025.
What condition is T 229 over Long Prairie 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 T 229 over Long Prairie River carry?
About 166 vehicles per day (2016 count).
How long is T 229 over Long Prairie River?
The structure is 46 ft (14 m) long with a longest span of 12 ft (3.7 m).
Who owns T 229 over Long Prairie River?
It is owned by the Town or Township Highway Agency.