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Water-washing

-Aiming for a comfortable living environment

Last Updated May 21, 2024

Brochure

Washing work is required for those who own buildings in areas (= treatment areas) where sewers have been maintained and sewage can be treated at the water reclamation center.

"Watering Tebiki" is a pamphlet to answer various questions about water washing.

  • Role of sewerage
  • Mechanism of the sewer
  • Obligation of flushing work
  • How to proceed with flushing work
  • Subsidy and loan system
  • Sewerage usage fee
  • To put a sewer pipe in a private road
  • To all of our factories and business sites
  • If you have a problem with water washing
  • Request from the Sewerage River Bureau
  • News from Yokohama City

(Distribution location)

  • Public Works Office, each district
  • Sewerage River Bureau Sewer Management Division

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Inquiries to this page

Sewer River Bureau Sewerage Pipeline Department Sewer Management Division

Telephone: 045-671-2832

Telephone: 045-671-2832

Fax: 045-641-5330

Email address: gk-kanrohozen@city.yokohama.lg.jp

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Page ID: 510-333-115

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