T 56 over South Bluff Creek
FairOtter Tail County, Minnesota · 1.1 MI W of JCT Csah 77 · Structure no. 95066
- Built
- 1980
- 45 years old
- Condition
- Fair
- inspected October 2024
- Type
- Culvert
- Concrete
- Length
- 28 ft
- 2 main spans
- Daily traffic
- 22
- 1986 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T 56 over South Bluff Creek is a concrete culvert carrying T 56 over South Bluff Creek in Otter Tail County, Minnesota. It was built in 1980, so it is 45 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 22 vehicles a day, projected to reach 22 by 2029. The structure is 28 ft (8.5 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T 56 over South Bluff Creek built?
It was built in 1980, making it 45 years old in 2025.
What condition is T 56 over South Bluff Creek 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 October 2024.
How much traffic does T 56 over South Bluff Creek carry?
About 22 vehicles per day (1986 count).
How long is T 56 over South Bluff Creek?
The structure is 28 ft (8.5 m) long with a longest span of 11 ft (3.5 m).
Who owns T 56 over South Bluff Creek?
It is owned by the Town or Township Highway Agency.