IRR BIA RTE 119 over Casa Blanca Canal
PoorPinal County, Arizona · 1.6 KM S HWY 10/587 JCT · Structure no. 00000000000H155
- Built
- 1925
- 100 years old, rebuilt 1953
- Condition
- Poor
- inspected January 2023
- Type
- Slab
- Concrete
- Length
- 23 ft
- 1 main span
- Daily traffic
- 90
- 2023 count
- Owner
- Federal
- Bureau of Indian Affairs
About this bridge
IRR BIA RTE 119 over Casa Blanca Canal is a concrete slab carrying IRR BIA RTE 119 over Casa Blanca Canal in Pinal County, Arizona. It was built in 1925 and reconstructed in 1953, so it is 100 years old, older than the Arizona average of 47.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 90 vehicles a day, roughly 15% of them trucks, projected to reach 125 by 2043. The structure is 23 ft (7.1 m) long and 24 ft wide. If it were closed, the detour would be 5.6 mi (9 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IRR BIA RTE 119 over Casa Blanca Canal built?
It was built in 1925, making it 100 years old in 2025. It was reconstructed in 1953.
What condition is IRR BIA RTE 119 over Casa Blanca Canal in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in January 2023.
How much traffic does IRR BIA RTE 119 over Casa Blanca Canal carry?
About 90 vehicles per day (2023 count), of which roughly 15% are trucks.
How long is IRR BIA RTE 119 over Casa Blanca Canal?
The structure is 23 ft (7.1 m) long with a longest span of 22 ft (6.6 m) and a deck 24 ft wide.
Who owns IRR BIA RTE 119 over Casa Blanca Canal?
It is owned by the Bureau of Indian Affairs.