Water District #90 Publications Library

KCWD90 has partnered with Backflow Solutions, Inc. ("BSI"), a third party contractor, to manage the District's Cross Connection Control Program. BSI provides a web-based tracking program and a more efficient and cost effective means of managing the District's inventory of backflow prevention assemblies.

WHAT THIS MEANS FOR YOU AS A BACKFLOW CUSTOMER:

• Notifications will come directly from BSI and will have the device and the name of your last tester listed.
• A Customer Confirmation Number ("CCN") will be assigned so you. The CCN allows you to access your records and verify the annual test report has been submitted. Customer Portal
• Annual test compliance is the end of June of every year. 
• Your certified tester will need to upload the test report with BSI online. There is a fee associated with uploading. 

QUESTIONS? Call or Email: 

BSI Online (800) 414- 4990

KCWD90 (425) 255-9600

Do you have or need to have a backflow device? For most customers a DCVA (Double Check Valve Assembly) is exactly what you need. Specifications and details for DCVA installation can be found here.