California health codes and health code violations
Ontario drinking water reports
About This Service
The San Bernardino County Health Department, located in Ontario, CA, monitors public health risks, coordinates Ontario agencies responding to public health threats, and enforces California public health standards. As a Department of Public Health (DPH), the department works to prevent the spread of diseases, promote healthy behaviors, and ensure a clean water supply. The Health Department also provides access to San Bernardino County public records.
