T 171 over Plum Creek
FairPosted for loadRedwood County, Minnesota · 0.3 MI N of JCT CR 52 · Structure no. 64547
- Built
- 1990
- 35 years old
- Condition
- Fair
- inspected October 2024
- Type
- Slab
- Wood or Timber
- Length
- 68 ft
- 3 main spans
- Daily traffic
- 54
- 1989 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T 171 over Plum Creek is a wood or timber slab carrying T 171 over Plum Creek in Redwood County, Minnesota. It was built in 1990, so it is 35 years old, younger 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 54 vehicles a day, projected to reach 54 by 2029. The structure is 68 ft (20.7 m) long and 30 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T 171 over Plum Creek built?
It was built in 1990, making it 35 years old in 2025.
What condition is T 171 over Plum 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 171 over Plum Creek carry?
About 54 vehicles per day (1989 count).
How long is T 171 over Plum Creek?
The structure is 68 ft (20.7 m) long with a longest span of 32 ft (9.8 m) and a deck 30 ft wide.
Who owns T 171 over Plum Creek?
It is owned by the Town or Township Highway Agency.