About AZ Blue Stake (Arizona 811)
AZ Blue Stake (Arizona 811) serves all of Arizona. Arizona's arid climate means extensive irrigation infrastructure — both municipal reclaimed water (purple lines) and private irrigation systems — alongside the standard utility coverage.
Submit tickets at https://www.arizona811.com or dial 811 from any phone.
Required Wait Period in Arizona
Arizona requires 2 business days notice before excavation. AZ Blue Stake's online portal is well-developed and allows precise map-based ticket submission.
Use the Wait Time Calculator to find your exact dig date accounting for weekends and holidays.
Ticket Validity and Re-Notify in Arizona
Arizona's 15-day validity window is shorter than many Western states. For any Arizona project running more than 12 days, plan your re-notification proactively. The online portal makes re-notification fast.
Private Lines in Arizona
Arizona has extensive purple (reclaimed water) line infrastructure, particularly in the Phoenix and Tucson metros. These ARE covered by 811. However, private irrigation laterals, landscape drip systems, and private propane lines are not covered.
See the full guide: What 811 Does NOT Cover.
How to Submit a Ticket in Arizona
Pre-mark excavation area in white
Mark each planned dig location with white paint or stakes before submitting.
Submit online or call 811
Visit https://www.arizona811.com or dial 811. Include address, work type, start date, and depth.
Wait 2 full business days
Do not dig until the wait period has elapsed AND all utilities have responded.
Verify all responses
Log in with your confirmation number. Every utility must show "marked" or "clear."
Calculate Your Arizona Dig Date
Get your exact legal dig date, expiration date, and re-notify reminder instantly.
Open CalculatorRelated Guides
How 811 Works
Complete process guide.
Color Codes
What the marks in your yard mean.
Re-Notify Rules
When your ticket expires mid-project.