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Water supply, quality of the water information
Tap water of Yokohama-shi
Until tap water is made
Pondage of water source
Trivia of water supply
Delicious water plan of Yokohama
About use of service pipe made of lead
The use situation of water supply at the time of event broadcast
About procedure

  

Water supply, quality of the water information

 It is content that we published structure that the water supply quality of the water and tap water of Yokohama-shi are made, pondage of water source, trivia of water in.

Tap water of Yokohama-shi

 Information about the water supply quality of the water of Yokohama-shi.

To page of tap water of Yokohama-shi

Until tap water is made

 Introduction before tap water of Yokohama-shi being made.

Page before tap water being made

Pondage of water source

 Pondage change of water supply water source in Yokohama-shi and the current water source situation.

To page of pondage of water source

Trivia of water supply

 Trivia information about water supply and water.

To page of trivia of water supply

Delicious water plan of Yokohama

 We provide information of water doing your living including good how to use tap water and delicious how to drink water wealthily.

To page of delicious water plan of Yokohama

Cancellation of service pipe made of lead

 Approach to dissolve service pipe made of lead used for service pipe owned by customer.

To page of cancellation of service pipe made of lead

The use situation of water supply at the time of event broadcast

We released the use situation of water supply at the time of event broadcast.

To page of the use situation of water supply at the time of event broadcast

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Water Works Bureau fountain mark City of Yokohama, Water Works Bureau quality of the water section - February 24, 2011 making - June 29, 2018 update
Opinion, inquiry - su-suishitsu@city.yokohama.jp
Inquiry may have time for answer to the e-mail address mentioned above.
You call following customer Service Center, and, in the case of dispatch, please fax.
Telephone: 045-847-6262 - FAX: 045-848-4281
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