T 224 over Willow River
FairPosted for loadAitkin County, Minnesota · 1.0 MI E of JCT TH 169 · Structure no. L5889
- Built
- 1969
- 56 years old
- Condition
- Fair
- inspected October 2024
- Type
- Slab
- Wood or Timber
- Length
- 79 ft
- 3 main spans
- Daily traffic
- 7
- 1986 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T 224 over Willow River is a wood or timber slab carrying T 224 over Willow River in Aitkin County, Minnesota. It was built in 1969, so it is 56 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 7 vehicles a day, projected to reach 7 by 2029. The structure is 79 ft (24 m) long and 22 ft wide. If it were closed, the detour would be 123 mi (198 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 224 over Willow River built?
It was built in 1969, making it 56 years old in 2025.
What condition is T 224 over Willow 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 October 2024.
How much traffic does T 224 over Willow River carry?
About 7 vehicles per day (1986 count).
How long is T 224 over Willow River?
The structure is 79 ft (24 m) long with a longest span of 26 ft (7.8 m) and a deck 22 ft wide.
Who owns T 224 over Willow River?
It is owned by the Town or Township Highway Agency.