T 312 over Sleepy Eye Creek
FairPosted for loadRedwood County, Minnesota · 0.8 MI E of JCT Csah 2 · Structure no. 64524
- Built
- 1976
- 49 years old
- Condition
- Fair
- inspected December 2024
- Type
- Slab
- Wood or Timber
- Length
- 88 ft
- 4 main spans
- Daily traffic
- 35
- 1977 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T 312 over Sleepy Eye Creek is a wood or timber slab carrying T 312 over Sleepy Eye Creek in Redwood County, Minnesota. It was built in 1976, so it is 49 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. Its operating status is: posted for load restriction.
It carries about 35 vehicles a day, projected to reach 35 by 2029. The structure is 88 ft (26.8 m) long and 26 ft wide. 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 |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T 312 over Sleepy Eye Creek built?
It was built in 1976, making it 49 years old in 2025.
What condition is T 312 over Sleepy Eye 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 December 2024.
How much traffic does T 312 over Sleepy Eye Creek carry?
About 35 vehicles per day (1977 count).
How long is T 312 over Sleepy Eye Creek?
The structure is 88 ft (26.8 m) long with a longest span of 26 ft (7.9 m) and a deck 26 ft wide.
Who owns T 312 over Sleepy Eye Creek?
It is owned by the Town or Township Highway Agency.