BIA IRR RTE 24 over Irrigation Canal
FairLa Paz County, Arizona · 4 KM East of Poston · Structure no. 0000H51603B0045
- Built
- 1980
- 45 years old
- Condition
- Fair
- inspected February 2024
- Type
- Culvert
- Concrete
- Length
- 25 ft
- 2 main spans
- Daily traffic
- 40
- 2024 count
- Owner
- Federal
- Bureau of Indian Affairs
About this bridge
BIA IRR RTE 24 over Irrigation Canal is a concrete culvert carrying BIA IRR RTE 24 over Irrigation Canal in La Paz County, Arizona. It was built in 1980, so it is 45 years old, younger than the Arizona average of 47.8 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 40 vehicles a day, roughly 15% of them trucks, projected to reach 45 by 2044. The structure is 25 ft (7.6 m) long and 31 ft wide. If it were closed, the detour would be 3.7 mi (6 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was BIA IRR RTE 24 over Irrigation Canal built?
It was built in 1980, making it 45 years old in 2025.
What condition is BIA IRR RTE 24 over Irrigation 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 BIA IRR RTE 24 over Irrigation Canal carry?
About 40 vehicles per day (2024 count), of which roughly 15% are trucks.
How long is BIA IRR RTE 24 over Irrigation Canal?
The structure is 25 ft (7.6 m) long with a longest span of 11 ft (3.5 m) and a deck 31 ft wide.
Who owns BIA IRR RTE 24 over Irrigation Canal?
It is owned by the Bureau of Indian Affairs.