Sites wishing to participate in the rebate program must complete a pre-inspection and submit an online application for approval before beginning any work. Valley Water's Landscape Rebate Program offers Irrigation Equipment Upgrades for efficient landscape irrigation.Inquire to be put on a wait list or to see if program is back online). Stanford University is a private research university in Stanford, California, United States. Valley Water offers an array of rebates and programs to help commercial, industrial and institutional properties conserve water and save money. This case was filed in Los Angeles County Superior Courts. A collection of our monthly tips that relate to irrigation, incuding the right type of irrigation methods to use the least amount of water wastage.