The City of Rohnert Park, in conjunction with the Sonoma County Water Agency, is preparing a Water Meter Study that may provide recommendations for the selection and installation of water meters for existing unmetered water users. Metering may have the potential to reduce water use in Rohnert Park by 803,000 gallons per day. The City of Rohnert Park has been using recycled water to offset potable water supplies since 1988. An extensive distribution system distributes recycled water, provided by the City of Santa Rosa's Subregional Treatment System, to golf courses, parks, schools, and commercial properties. Approximately 510 acres of land are irrigated with recycled water in Rohnert Park, offsetting more than 3 million gallons per day of potable city water.
Applications are available at local participating retail washing machine stores.