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Water Works Bureau Water Distribution Division

Final update date July 13, 2020

Location

Business Administration Section, Water Distribution Section

〒231-0005
6-50-10, Honcho, Naka-ku, Yokohama-shi
City Hall 20F
Link to guide map

Water Leakage Administration Section of Water Leak

〒240-0046
No. 4-1 Nishi, Hodogaya-ku, Yokohama
Nishitani Branch Government Building 1F
Link to guide map

Main Operations and Contact Information

Business Administration Section of

Main Operations and Contact Information
Main Operations Contact information

Matters concerning coordination within the distribution department

Phone number: 045-671-3064
Fax: 045-212-1167
Email address: [email protected]


Water Distribution Section

Main Operations and Contact Information
Main Operations Contact information
Investigation of new construction, expansion and improvement of water distribution facilities

Phone number: 045-671-3065
Fax: 045-212-1167
Email address: [email protected]


Water leak Administration Section

Main Operations and Contact Information
Main Operations Contact information

In Water Leakage Administration Section conducts underground water leakage surveys for the entire city by staff and contractors. As for the survey method, if the customer is at home, we will investigate the sound of water leakage using the water meter installed in the residential land, and if you are absent, we will investigate on the road without entering the residential land.
AtWater Works Bureau City carries an "staff ID" at the time of the survey, and the contractor wears an "identification card", "badge", and "armband" issued by the staff.
Recently, there has been a lot of suspicious individual visits has recently been received. If you have any questions, please contact our Customer Service Center or Water Leakage Administration Section.

(Click here for information about suspicious individual


Water leak investigation on the road


Water leak investigation in residential land


Phone number: 045-31-1838
Fax: 045-332-1442
Email address: [email protected]


Pipeline Information Section

Main Operations and Contact Information
Main Operations Contact information
Thing about making, arrangement and storage of water supply facility map
Collection and management of pipeline information pertaining to drawing management systems

Phone number: 045-31-6520
Fax: 045-332-1442
Email address: [email protected]


Inquiries to this page

Water Distribution Division, Water Works Bureau Water Distribution

Telephone: 045-671-3064

Telephone: 045-671-3064

Fax: 045-212-1167

Email address: [email protected]

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Page ID: 300-938-047

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