What type of document needs to be returned to the city as proof that testing of the backflow prevention assembly was completed?

For cities that leverage Safe Water Commission, the licensed tester will input the approved backflow testing report via the Safe Water Commission testing portal.  SWC will notify the City upon completion.  If the customer’s backflow testing report is not inputted into SWC database on or by the due date, SWC will mail a non-compliance notice to the customer.  Failure to comply with annual testing could result in the city disconnecting the water service until backflow device is tested.