- Yokohama-shi Top Page
- Lifestyle and procedures
- Community Development and Environment
- Rivers and sewers
- Sewer
- Yokohama City Sewerage Planning Guidelines - 2010 Version -
Here's the text.
Yokohama City Sewerage Planning Guidelines - 2010 Version -
Last Updated August 27, 2020
We revised Yokohama-shi sewer plan standard that was devised in 1999 and devised new "Yokohama-shi sewer plan guideline-2010 version-" reflecting citizen opinion. The guidelines newly incorporate the role and approach of the sewerage business this time, in addition to the standards for determining the size of sewerage facilities, etc., and will serve as a compass for the future sewerage business.
Download of "Yokohama City Sewerage Planning Guidelines - 2010 Version-"
Batch download
Yokohama City Sewerage Planning Guidelines -2010 Edition-(PDF: 5,036KB)
Split Download
Cover and Table of Contents (PDF: 804KB)
Chapter 1 Role and Measures of Sewer (PDF: 1,258KB)
Chapter 2 Goals and Basic Initiatives of Measures (PDF: 1,110KB)
Chapter 3 Basic Matters of Sewerage Plan (PDF: 885KB)
Chapter 4 Sewage Treatment Plan (PDF: 1,620KB)
Chapter 5 Sludge Treatment Plan (PDF: 646KB)
Chapter 6 Rainwater Management Plan (PDF: 1,147KB)
Chapter 7 Facility Plan (PDF: 1,022KB)
Reference materials (PDF: 586KB)
In order to open PDF files, you may need a separate PDF reader.
If you do not have it, you can download it free of charge from Adobe.
To download Adobe Acrobat Reader DC
For inquiries to this page
Sewerage River Bureau Management Promotion Department Management Promotion Section
Phone: 045-671-2838
Phone: 045-671-2838
Fax: 045-664-0571
Email address: gk-management@city.yokohama.lg.jp
Page ID: 176-848-953
