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Water supply (failure and water quality inspection)

Last update date March 1, 2023

If it breaks down

Failures on the road side from the water meter in the residential land (water is blowing in the garden, puddles are not resolved, etc.) if it can be repaired in Water Works Bureau. If you wish to repair it, please contact the Water Works Bureau Customer Service Center. Customers are responsible for restoring the current state of concrete at the repair point.
In addition, breakdown from water meter to faucet (water does not stop in kitchen faucet, water of toilet keeps flowing) cannot be repaired in Water Works Bureau, so please refer to water supply construction company designated by city.

Water quality test at faucet

At Water Works Bureau, water quality tests are conducted at the faucet of your home.
If you would like to receive an inspection, please contact the Water Works Bureau Customer Service Center.

Contact information
Contents Contact information

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Water Works Bureau Customer Service Center
Phone: 045-847-6262 (24 hours a day, 365 days a year, available in Japanese).
Fax: 045-848-4281
・English is available from 8am to 20pm.


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Page ID: 603-558-457