SH 39 over Low Line Canal
FairBingham County, Idaho · 1.6 S. Aberdeen · Structure no. 000000000014170
- Built
- 1962
- 63 years old
- Condition
- Fair
- inspected February 2024
- Type
- Frame
- Concrete
- Length
- 29 ft
- 1 main span
- Daily traffic
- 2,700
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SH 39 over Low Line Canal is a concrete frame carrying SH 39 over Low Line Canal in Bingham County, Idaho. It was built in 1962, so it is 63 years old, older than the Idaho average of 45.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 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 2,700 vehicles a day, roughly 28% of them trucks, projected to reach 4,050 by 2042. The structure is 29 ft (8.8 m) long and 42 ft wide.
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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SH 39 over Low Line Canal built?
It was built in 1962, making it 63 years old in 2025.
What condition is SH 39 over Low Line Canal 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 February 2024.
How much traffic does SH 39 over Low Line Canal carry?
About 2,700 vehicles per day (2023 count), of which roughly 28% are trucks.
How long is SH 39 over Low Line Canal?
The structure is 29 ft (8.8 m) long with a longest span of 29 ft (8.8 m) and a deck 42 ft wide.
Who owns SH 39 over Low Line Canal?
It is owned by the State Highway Agency.