Dynamite Bl over Wash
GoodMaricopa County, Arizona · 600 E of 91st · Structure no. 11277
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected January 2025
- Type
- Culvert
- Concrete Continuous
- Length
- 50 ft
- 3 main spans
- Daily traffic
- 15,620
- 2025 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Dynamite Bl over Wash is a concrete continuous culvert carrying Dynamite Bl over Wash in Maricopa County, Arizona. It was built in 1991, so it is 34 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 15,620 vehicles a day, roughly 5% of them trucks, projected to reach 15,630 by 2040. The structure is 50 ft (15.2 m) long and 200 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Dynamite Bl over Wash built?
It was built in 1991, making it 34 years old in 2025.
What condition is Dynamite Bl 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 January 2025.
How much traffic does Dynamite Bl over Wash carry?
About 15,620 vehicles per day (2025 count), of which roughly 5% are trucks.
How long is Dynamite Bl over Wash?
The structure is 50 ft (15.2 m) long with a longest span of 9 ft (2.7 m) and a deck 200 ft wide.
Who owns Dynamite Bl over Wash?
It is owned by the City or Municipal Highway Agency.