Division of Water Resources Home Page
Water Conservation Page

Monthly Guide
Customized Guide

The following customized irrigation calculator will help you determine an adequate watering schedule for each zone in your landscape. By entering data for each zone on your irrigation system, you can maximize the efficiency of your watering practices.

Please remember that the schedule calculated is only a recommendation. Each landscape will have its own characteristics affecting its water requirements.

Before beginning, please collect as much of the following information you can for each zone on your system:


** Print this list to take outside with you! **

I will describe my landscape using zone(s).