T 147 over Butterfield Creek
GoodWatonwan County, Minnesota · 0.9 MI S of JCT Csah 3 · Structure no. 97729
- Built
- 1993
- 32 years old
- Condition
- Good
- inspected November 2022
- Type
- Culvert
- Concrete
- Length
- 30 ft
- 2 main spans
- Daily traffic
- 22
- 1993 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T 147 over Butterfield Creek is a concrete culvert carrying T 147 over Butterfield Creek in Watonwan County, Minnesota. It was built in 1993, so it is 32 years old, younger than the Minnesota average of 38.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 22 vehicles a day, projected to reach 22 by 2029. The structure is 30 ft (9 m) long. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T 147 over Butterfield Creek built?
It was built in 1993, making it 32 years old in 2025.
What condition is T 147 over Butterfield Creek in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in November 2022.
How much traffic does T 147 over Butterfield Creek carry?
About 22 vehicles per day (1993 count).
How long is T 147 over Butterfield Creek?
The structure is 30 ft (9 m) long with a longest span of 11 ft (3.5 m).
Who owns T 147 over Butterfield Creek?
It is owned by the Town or Township Highway Agency.