T 20 over Lac Qui Parle River
GoodYellow Medicine County, Minnesota · 1.9 MI E of JCT TH 68 · Structure no. 97222
- Built
- 1992
- 33 years old
- Condition
- Good
- inspected November 2021
- Type
- Culvert
- Concrete
- Length
- 51 ft
- 3 main spans
- Daily traffic
- 45
- 1990 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T 20 over Lac Qui Parle River is a concrete culvert carrying T 20 over Lac Qui Parle River in Yellow Medicine County, Minnesota. It was built in 1992, so it is 33 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 45 vehicles a day, projected to reach 45 by 2029. The structure is 51 ft (15.6 m) long. 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T 20 over Lac Qui Parle River built?
It was built in 1992, making it 33 years old in 2025.
What condition is T 20 over Lac Qui Parle 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 November 2021.
How much traffic does T 20 over Lac Qui Parle River carry?
About 45 vehicles per day (1990 count).
How long is T 20 over Lac Qui Parle River?
The structure is 51 ft (15.6 m) long with a longest span of 12 ft (3.7 m).
Who owns T 20 over Lac Qui Parle River?
It is owned by the Town or Township Highway Agency.