T 300 over Otter Tail River
FairBecker County, Minnesota · 1.4 MI NE of JCT Csah 29 · Structure no. 03506
- Built
- 1981
- 44 years old
- Condition
- Fair
- inspected September 2024
- Type
- Slab
- Wood or Timber
- Length
- 96 ft
- 3 main spans
- Daily traffic
- 8
- 1969 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T 300 over Otter Tail River is a wood or timber slab carrying T 300 over Otter Tail River in Becker County, Minnesota. It was built in 1981, so it is 44 years old, older than the Minnesota average of 38.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 8 vehicles a day, projected to reach 8 by 2029. The structure is 96 ft (29.3 m) long and 30 ft wide. If it were closed, the detour would be 98.8 mi (159 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T 300 over Otter Tail River built?
It was built in 1981, making it 44 years old in 2025.
What condition is T 300 over Otter Tail River in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in September 2024.
How much traffic does T 300 over Otter Tail River carry?
About 8 vehicles per day (1969 count).
How long is T 300 over Otter Tail River?
The structure is 96 ft (29.3 m) long with a longest span of 32 ft (9.8 m) and a deck 30 ft wide.
Who owns T 300 over Otter Tail River?
It is owned by the Town or Township Highway Agency.