Apply for Simple Residential Gray Water Irrigation System Permit

Installing a simple residential gray water irrigation system requires Plumbing Permits.

Before you Start

Water Recycling

Please review the Permit Requirements below as these vary from project to project

Ready to get started? First, make sure you are registered and activated at our Online Permit Center. For instructions, please visit our Planning & Building Video Tutorials webpage.

What to Do

Permit Requirements

How to Apply

  1. Step One: Complete Application
    • Download Gray Water Irrigation Application and save to your device
    • Fill out all applicable sections on the form

    Click the button below to be taken to the downloadable Gray Water Irrigation Application.

    Open Application
  2. Step Two: Apply Online
  3. Step Three: Application Review

    Once we receive your application and have created it in our system, we will review your submission. If we need further information, we will contact you. If your application is approved, we will contact you to issue your permit. For the latest processing estimates, please see our Average Permit Processing Turnaround Times webpage.

Need to Know


Call (510) 238-3891 or find quick answers through our Permit & Services Questions Portal. You may also schedule an appointment with Permit Counter staff during open hours.


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