Free residential survey programs are available to property owners and tenants located within the City of San Diego Public Utilities Department’s service area. If you receive your water bill from a different agency, please check with that agency for its available resources and survey programs.
This City-wide program is offering free-of-charge single-family and multifamily (up to eight units) water surveys to water customers who pay their water bills to the City of San Diego. As part of this program, a Water Conservation Representative will tour your property to identify leaks and water-saving opportunities.
Participants can receive water-saving equipment and information, including low-flow showerheads, faucet aerators and other free items. The Representative will also evaluate your landscape and irrigation systems. Since this program emphasizes customer education, it is important the tenant/occupant be present at the time of the survey.
get more info: https://www.sandiego.gov/water/conservation/surveyprogram