3900 North RD over Low Line Canal
GoodTwin Falls County, Idaho · 2.4 S. 0.4 E. Buhl · Structure no. 000000000025420
- Built
- 1965
- 60 years old
- Condition
- Good
- inspected February 2021
- Type
- Stringer/Multi-beam or Girder
- Concrete
- Length
- 34 ft
- 1 main span
- Daily traffic
- 80
- 2023 count
- Owner
- Local
- Other Local Agency
About this bridge
3900 North RD over Low Line Canal is a concrete stringer/multi-beam or girder carrying 3900 North RD over Low Line Canal in Twin Falls County, Idaho. It was built in 1965, so it is 60 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 80 vehicles a day, roughly 10% of them trucks, projected to reach 120 by 2039. The structure is 34 ft (10.4 m) long and 31 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 3900 North RD over Low Line Canal built?
It was built in 1965, making it 60 years old in 2025.
What condition is 3900 North RD over Low Line Canal 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 February 2021.
How much traffic does 3900 North RD over Low Line Canal carry?
About 80 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is 3900 North RD over Low Line Canal?
The structure is 34 ft (10.4 m) long with a longest span of 33 ft (10.1 m) and a deck 31 ft wide.
Who owns 3900 North RD over Low Line Canal?
It is owned by the Other Local Agency.