T 73 over Little Le Sueur River
FairWaseca County, Minnesota · 0.9 MI N of JCT Csah 15 · Structure no. 91688
- Built
- 1978
- 47 years old
- Condition
- Fair
- inspected November 2023
- Type
- Culvert
- Concrete
- Length
- 23 ft
- 2 main spans
- Daily traffic
- 54
- 1969 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T 73 over Little Le Sueur River is a concrete culvert carrying T 73 over Little Le Sueur River in Waseca County, Minnesota. It was built in 1978, so it is 47 years old, older than the Minnesota average of 38.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 54 vehicles a day, projected to reach 54 by 2029. The structure is 23 ft (7.1 m) long. If it were closed, the detour would be 3.7 mi (6 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T 73 over Little Le Sueur River built?
It was built in 1978, making it 47 years old in 2025.
What condition is T 73 over Little Le Sueur River in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in November 2023.
How much traffic does T 73 over Little Le Sueur River carry?
About 54 vehicles per day (1969 count).
How long is T 73 over Little Le Sueur River?
The structure is 23 ft (7.1 m) long with a longest span of 10 ft (3 m).
Who owns T 73 over Little Le Sueur River?
It is owned by the Town or Township Highway Agency.