N 300 W over S Channel Spring Creek
GoodTeton County, Idaho · 0.4 S. Tetonia · Structure no. 000000000021130
- Built
- 1967
- 58 years old
- Condition
- Good
- inspected September 2024
- Type
- Frame
- Concrete
- Length
- 22 ft
- 1 main span
- Daily traffic
- 310
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
N 300 W over S Channel Spring Creek is a concrete frame carrying N 300 W over S Channel Spring Creek in Teton County, Idaho. It was built in 1967, so it is 58 years old, older than the Idaho average of 45.3 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 310 vehicles a day, roughly 11% of them trucks, projected to reach 465 by 2042. The structure is 22 ft (6.7 m) long and 34 ft wide. 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N 300 W over S Channel Spring Creek built?
It was built in 1967, making it 58 years old in 2025.
What condition is N 300 W over S Channel Spring 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 September 2024.
How much traffic does N 300 W over S Channel Spring Creek carry?
About 310 vehicles per day (2023 count), of which roughly 11% are trucks.
How long is N 300 W over S Channel Spring Creek?
The structure is 22 ft (6.7 m) long with a longest span of 22 ft (6.7 m) and a deck 34 ft wide.
Who owns N 300 W over S Channel Spring Creek?
It is owned by the County Highway Agency.