I 84 over C Canal
FairJerome County, Idaho · 19.3 W. Burley · Structure no. 000000000016245
- Built
- 1966
- 59 years old, rebuilt 1987
- Condition
- Fair
- inspected November 2024
- Type
- Frame
- Concrete
- Length
- 24 ft
- 1 main span
- Daily traffic
- 23,000
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I 84 over C Canal is a concrete frame carrying I 84 over C Canal in Jerome County, Idaho. It was built in 1966 and reconstructed in 1987, so it is 59 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 23,000 vehicles a day, roughly 42% of them trucks, projected to reach 34,500 by 2042. The structure is 24 ft (7.3 m) long and 207 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 84 over C Canal built?
It was built in 1966, making it 59 years old in 2025. It was reconstructed in 1987.
What condition is I 84 over C 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 November 2024.
How much traffic does I 84 over C Canal carry?
About 23,000 vehicles per day (2023 count), of which roughly 42% are trucks.
How long is I 84 over C Canal?
The structure is 24 ft (7.3 m) long with a longest span of 24 ft (7.3 m) and a deck 207 ft wide.
Who owns I 84 over C Canal?
It is owned by the State Highway Agency.