For inquiries regarding water supply, please contact the Water Works Bureau Customer Service Center.
Water Works Bureau Customer Service Center
Phone: 045-847-6262 Fax: 045-848-4281
※Please be careful not to make a mistake.
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- Water supply construction information
Here's the text.
Water supply construction information
Last update date May 1, 2021
The Water Works Bureau character is Mapyon
City of Yokohama, Water Works Bureau is working on renewal of aging facilities and water pipes to build a public utilities that is highly trusted by disasters.
Renewal work will continue in order to supply tap water to everyone stably.
We apologize for any inconvenience during construction, but we ask for your understanding and cooperation.
In addition, please see as we publish main water supply construction that City of Yokohama, Water Works Bureau places an order in "Hamapyon Map" published in Yokohama-shi administration map reporting system.
(Note) In addition to the works listed on this page, emergency work such as water leak repair work may be carried out.
Hama Pyeong Map (Yokohama City Administration Map Information Providing System) (outside site)
How to use the Hama Pyeong Map
You can check the construction information on the map by entering your Address.
If you are using a smartphone, please use the following 2D barcode.
2D barcode (Yokohama City Administrative Map Information System (outside site))
For inquiries to this page
Water Works Bureau Water Distribution Division
Phone: 045-671-3064
Phone: 045-671-3064
Fax: 045-212-1167
Email address: su-haisui@city.yokohama.jp
Page ID: 580-220-294
