Blackwater School over Wash
GoodPinal County, Arizona · 4.5 KM West of Blackwater · Structure no. 0000H57614B0852
- Built
- 2011
- 14 years old
- Condition
- Good
- inspected April 2023
- Type
- Culvert
- Concrete
- Length
- 63 ft
- 5 main spans
- Daily traffic
- 480
- 2023 count
- Owner
- Federal
- Bureau of Indian Affairs
About this bridge
Blackwater School over Wash is a concrete culvert carrying Blackwater School over Wash in Pinal County, Arizona. It was built in 2011, so it is 14 years old, younger than the Arizona average of 47.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 480 vehicles a day, roughly 2% of them trucks, projected to reach 2,032 by 520. The structure is 63 ft (19.3 m) long and 77 ft wide. If it were closed, the detour would be 9.9 mi (16 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Blackwater School over Wash built?
It was built in 2011, making it 14 years old in 2025.
What condition is Blackwater School over Wash 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 2023.
How much traffic does Blackwater School over Wash carry?
About 480 vehicles per day (2023 count), of which roughly 2% are trucks.
How long is Blackwater School over Wash?
The structure is 63 ft (19.3 m) long with a longest span of 10 ft (3 m) and a deck 77 ft wide.
Who owns Blackwater School over Wash?
It is owned by the Bureau of Indian Affairs.