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- Web Usage Service for Water Works Bureau Pipeline Information Viewing System
Here's the text.
Web Usage Service for Water Works Bureau Pipeline Information Viewing System
If you have already registered your ID, please use the "Login (external site)" below.
Last update date June 12, 2023
Login (external site) (* Pre-use application and ID registration are required.)
If you have not completed your ID registration, please check the link below and apply for use.
Precautions
It takes [about 5 business days] from the time of application to confirm the contents of the application by Water Works Bureau.
Also, if there are any incomplete application details, you may not be able to register your login ID.
For inquiries to this page
Pipeline Information Section, City of Yokohama, Water Works Bureau Water Distribution Division
Phone: 045-331-6520 (business hours: Monday to Friday (excluding holidays) 8: 30-12: 00, 13:00-17: 15)
Phone: 045-331-6520 (business hours: Monday to Friday (excluding holidays) 8: 30-12: 00, 13:00-17: 15)
Email address: su-haisui@city.yokohama.jp
Page ID: 506-800-474
