The City of San Bruno produces an annual report detailing where San Bruno water comes from, how San Bruno treats it, and its overall chemical composition. The Public Works Water Division produces the report as a regulatory requirement, and thinks it is important for you to understand the information within it. The Water Division is committed to providing customers with water that meets all state and federal drinking water standards. With highly qualified water operators, San Bruno’s top priority is protecting the quality of your water supply. It is our hope that this report will not only provide you with greater knowledge of your water, but also an increased understanding of the considerable skill, talent, and effort that goes into ensuring businesses and residents have reliable access to this precious resource.