T 170 over Mound Creek
GoodBrown County, Minnesota · 1.3 MI N of S CO Line · Structure no. 97374
- Built
- 1992
- 33 years old
- Condition
- Good
- inspected November 2023
- Type
- Culvert
- Concrete
- Length
- 49 ft
- 3 main spans
- Daily traffic
- 40
- 1992 count
- Owner
- County
- County Highway Agency
About this bridge
T 170 over Mound Creek is a concrete culvert carrying T 170 over Mound Creek in Brown County, Minnesota. It was built in 1992, so it is 33 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 40 vehicles a day, projected to reach 40 by 2029. The structure is 49 ft (14.8 m) long. If it were closed, the detour would be 3.7 mi (6 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 | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T 170 over Mound Creek built?
It was built in 1992, making it 33 years old in 2025.
What condition is T 170 over Mound 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 2023.
How much traffic does T 170 over Mound Creek carry?
About 40 vehicles per day (1992 count).
How long is T 170 over Mound Creek?
The structure is 49 ft (14.8 m) long with a longest span of 13 ft (3.9 m).
Who owns T 170 over Mound Creek?
It is owned by the County Highway Agency.