Mn 4 over Stream
GoodWatonwan County, Minnesota · 5.8 MI N of ST James · Structure no. 8832
- Built
- 1953
- 72 years old
- Condition
- Good
- inspected September 2024
- Type
- Culvert
- Concrete
- Length
- 33 ft
- 3 main spans
- Daily traffic
- 893
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
Mn 4 over Stream is a concrete culvert carrying Mn 4 over Stream in Watonwan County, Minnesota. It was built in 1953, so it is 72 years old, older 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 893 vehicles a day, roughly 19% of them trucks, projected to reach 1,200 by 2041. The structure is 33 ft (10 m) long. If it were closed, the detour would be 6.2 mi (10 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 Mn 4 over Stream built?
It was built in 1953, making it 72 years old in 2025.
What condition is Mn 4 over Stream 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 September 2024.
How much traffic does Mn 4 over Stream carry?
About 893 vehicles per day (2021 count), of which roughly 19% are trucks.
How long is Mn 4 over Stream?
The structure is 33 ft (10 m) long with a longest span of 10 ft (3 m).
Who owns Mn 4 over Stream?
It is owned by the State Highway Agency.