T 403 over Leaf River
GoodOtter Tail County, Minnesota · 0.8 MI W of JCT Csah 67 · Structure no. 95169
- Built
- 1983
- 42 years old
- Condition
- Good
- inspected October 2024
- Type
- Culvert
- Concrete
- Length
- 40 ft
- 2 main spans
- Daily traffic
- 35
- 1986 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T 403 over Leaf River is a concrete culvert carrying T 403 over Leaf River in Otter Tail County, Minnesota. It was built in 1983, so it is 42 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 35 vehicles a day, projected to reach 35 by 2029. The structure is 40 ft (12.1 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T 403 over Leaf River built?
It was built in 1983, making it 42 years old in 2025.
What condition is T 403 over Leaf 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 October 2024.
How much traffic does T 403 over Leaf River carry?
About 35 vehicles per day (1986 count).
How long is T 403 over Leaf River?
The structure is 40 ft (12.1 m) long with a longest span of 16 ft (4.9 m).
Who owns T 403 over Leaf River?
It is owned by the Town or Township Highway Agency.