The rebate amount provided by the District is approximately 35% of the estimated controller cost. The estimated installed cost of an irrigation controller is $100.00 per zone for small residential systems (4-6 zones) and $60.00 per zone for large landscapes.
The following chart shows an example of the rebate amounts provided for each standard-size controller and provides a comparison between the controller's estimated cost and the rebate amount.
| 6-station | $400 estimated cost | = $150 rebate |
| 12-station | $720 estimated cost | = $150 + $120 = $270 rebate |
| 24-station | $1440 estimated cost | = $150 + $360 = $510 rebate |
| 36-station | $2160 estimated cost | = $150 + $600 = $750 rebate |