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English-language brochure "Survey of Yokohama"

Last Updated July 30, 2020

Cover Design of "Service of Yokohama"

  • Water Sources of Yokohama(P.1-P.2)
  • History of Yokohama Waterworks(P.2)
  • Water Purification Plants in Yokohama(P.3-P.4)
  • Preservation of the Water Conservation Forest(P.5)
  • Eco-friendly Water Supply System(P.6)
  • Disaster-Resistant Water Supply System(P.7-P.8)
  • Safe and Quality Water(P.9)
  • Reduction of Non-Revenue Water(P.10)
  • International Cooperation(P.11)

Waterworks of Yokohama(PDF:5,842KB)

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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For inquiries to this page

International Business Division, Water Works Bureau Business Promotion Department

Phone: 045-671-3080

Phone: 045-671-3080

Fax: 045-212-1169

Email address: su-kokusaijigyo@city.yokohama.jp

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Page ID: 901-042-479

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