さいたま市水道局アプリ

You can view your water usage and bill payment status.

This is an official application service of the Saitama City Waterworks Bureau, which provides a function to check the amount of water used, water charges, etc., and a notification function from the Waterworks Bureau.

This application uses the ASP service "MIZUhaNOME" provided by Saitama Water Service Public Corporation.