COMING SOON!! My360 CUSTOMER PORTAL ON SEPT 8TH

Starting September 8th, you can access your meter information and more 24/7!  Sign up for My360 Customer Portal and see your water usage, set alerts, manage billing and notifications.  If you are already registered with InvoiceCloud, your current credentials will work with My360, no need to create new ones.  

Do You Have a Backflow Device?

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 does this mean for you as a backflow customer? Click here to find out.

Here to Serve Our Entire Community

Clean water is essential to the pursuit of health and happiness and King County Water District No. 90 exists to provide these services to everyone in our community. We serve a diverse population and we want to communicate to you, our customers, that we support equality.