What to check for Pasadena
Pasadena requires annual testing by the due date shown on the PWP notice and wants the report returned through the utility workflow.
- Due basis: Pasadena Water and Power says each backflow prevention assembly is tested at least once a year by the due date on the PWP notice. The utility tells customers to use a Los Angeles County certified backflow prevention testing business and to send the passing report plus any repair documentation back to PWP.
- Who is affected: Pasadena Water and Power customers where the utility requires a backflow assembly, including irrigation, fire-service, commercial, industrial, medical, hospitality, and multifamily properties.
- Program phone: 626-744-7311