STC3790;ALLENDALE over Low Line Canal
FairCanyon County, Idaho · 2.4 S. 2.0 E. Wilder · Structure no. 000000000027051
- Built
- 1998
- 27 years old
- Condition
- Fair
- inspected March 2024
- Type
- Channel Beam
- Concrete
- Length
- 37 ft
- 2 main spans
- Daily traffic
- 240
- 2023 count
- Owner
- Local
- Other Local Agency
About this bridge
STC3790;ALLENDALE over Low Line Canal is a concrete channel beam carrying STC3790;ALLENDALE over Low Line Canal in Canyon County, Idaho. It was built in 1998, so it is 27 years old, younger 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 240 vehicles a day, roughly 9% of them trucks, projected to reach 360 by 2042. The structure is 37 ft (11.3 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
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was STC3790;ALLENDALE over Low Line Canal built?
It was built in 1998, making it 27 years old in 2025.
What condition is STC3790;ALLENDALE 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 March 2024.
How much traffic does STC3790;ALLENDALE over Low Line Canal carry?
About 240 vehicles per day (2023 count), of which roughly 9% are trucks.
How long is STC3790;ALLENDALE over Low Line Canal?
The structure is 37 ft (11.3 m) long with a longest span of 16 ft (4.9 m) and a deck 31 ft wide.
Who owns STC3790;ALLENDALE over Low Line Canal?
It is owned by the Other Local Agency.