T 186 over Maple River
FairPosted for loadFaribault County, Minnesota · 1.6 MI S of JCT TH 22 · Structure no. 22542
- Built
- 1978
- 47 years old
- Condition
- Fair
- inspected November 2024
- Type
- Slab
- Wood or Timber
- Length
- 95 ft
- 3 main spans
- Daily traffic
- 35
- 1986 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T 186 over Maple River is a wood or timber slab carrying T 186 over Maple River in Faribault 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. Its operating status is: posted for load restriction.
It carries about 35 vehicles a day, projected to reach 35 by 2029. The structure is 95 ft (29 m) long and 26 ft wide. If it were closed, the detour would be 3.1 mi (5 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 186 over Maple River built?
It was built in 1978, making it 47 years old in 2025.
What condition is T 186 over Maple 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 2024.
How much traffic does T 186 over Maple River carry?
About 35 vehicles per day (1986 count).
How long is T 186 over Maple River?
The structure is 95 ft (29 m) long with a longest span of 32 ft (9.7 m) and a deck 26 ft wide.
Who owns T 186 over Maple River?
It is owned by the Town or Township Highway Agency.