US 91 over Cedar Point Canal
GoodBingham County, Idaho · 2.5 NE Firth · Structure no. 000000000017551
- Built
- 2004
- 21 years old
- Condition
- Good
- inspected April 2022
- Type
- Frame
- Concrete
- Length
- 20 ft
- 1 main span
- Daily traffic
- 4,600
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US 91 over Cedar Point Canal is a concrete frame carrying US 91 over Cedar Point Canal in Bingham County, Idaho. It was built in 2004, so it is 21 years old, younger 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 4,600 vehicles a day, roughly 9% of them trucks, projected to reach 6,900 by 2042. The structure is 20 ft (6.1 m) long and 58 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 91 over Cedar Point Canal built?
It was built in 2004, making it 21 years old in 2025.
What condition is US 91 over Cedar Point 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 April 2022.
How much traffic does US 91 over Cedar Point Canal carry?
About 4,600 vehicles per day (2023 count), of which roughly 9% are trucks.
How long is US 91 over Cedar Point Canal?
The structure is 20 ft (6.1 m) long with a longest span of 20 ft (6.1 m) and a deck 58 ft wide.
Who owns US 91 over Cedar Point Canal?
It is owned by the State Highway Agency.