US 10 over Otter Tail River
GoodOtter Tail County, Minnesota · 1.1 MI NW of JCT TH 228 · Structure no. 91238
- Built
- 1972
- 53 years old
- Condition
- Good
- inspected August 2023
- Type
- Culvert
- Concrete
- Length
- 43 ft
- 2 main spans
- Daily traffic
- 8,640
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
US 10 over Otter Tail River is a concrete culvert carrying US 10 over Otter Tail River in Otter Tail County, Minnesota. It was built in 1972, so it is 53 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 8,640 vehicles a day, roughly 16% of them trucks, projected to reach 9,000 by 2042. The structure is 43 ft (13 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 | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 10 over Otter Tail River built?
It was built in 1972, making it 53 years old in 2025.
What condition is US 10 over Otter Tail River 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 August 2023.
How much traffic does US 10 over Otter Tail River carry?
About 8,640 vehicles per day (2022 count), of which roughly 16% are trucks.
How long is US 10 over Otter Tail River?
The structure is 43 ft (13 m) long with a longest span of 15 ft (4.5 m).
Who owns US 10 over Otter Tail River?
It is owned by the State Highway Agency.