It is the top of this page

Yokohama Channel long-term vision, medium-term management plan (2016 ...)

Last update date March 31, 2020

We devised "Yokohama Channel medium-term management plan" (from 2020 to 2005)!

In Water Works Bureau, we devised "Yokohama Channel medium-term management plan" (from 2020 to 2005).
We work on base reinforcement of water supply business such as reinforcement of administration base and financial fundamental so that it is by this plan toward realization of "water of Yokohama supporting living and the future of town" which is basic principles of vision in steady organization which can promote of water supply system rebuilding for Yokohama Channel long term.
In addition, we aim at government enterprise showing economy and publicity at higher level while water supply business meets population decline and business environment that we have not experienced so far called private entry.
By civic opinion offer (from January 14, 2020 to February 12) that we carried out in development of this plan, thank you for the opinion that there was many.

Yokohama Channel medium-term management plan (from 2020 to 2005)

Summary of plan

Environment that surrounds water supply business

  • Further decrease in water rate income by change of population decline and water demand structure
  • Increase of update demand by deterioration for water supply facility
  • Response to natural disaster to diversify including earthquake and heavy rain
  • The enforcement of revised water supply law for the purpose of base reinforcement of water supply

Figure to aim at

  • Base reinforcement of water supply business
We work on reinforcement of administration base and financial fundamental to enable sustainable business administration for the future.
  • Display of economy and publicity
We run business that was conscious of publicity with pursuit of economy more than before while environment surrounding population decline and water supply business including private entry greatly changes.

Constitution of plan

Firstly, cover, it is table of contents

In development

Part 1: Water supply business
Chapter 1: Environment that surrounds water supply business

Chapter 2: Figure to aim at by medium-term management plan

Chapter 3: Measure target and business plan

Chapter 4: Organization administration, financial administration that fixed its eyes on the future

Chapter 5: The financial income and expenditure plan

Part 2: Water for industrial use way business


Back cover

Leaflet for summary and booklet

Conduct result of civic opinion offer

Conduct summary [opinion offer was finished] of civic opinion offer

Offer period

From Tuesday, January 14, 2020 to Wednesday, February 12 [opinion offer was finished]

Submission method

You answer by any of the following method.

※When mail has or you bring, we would like at the following.
The eleventh floor of the 23, Yamashitacho, Naka-ku, Yokohama-shi day land Yamashitacho Building
City of Yokohama, Water Works Bureau General-Management Planning Division

Leaflet for summary and draft booklet

Yokohama Channel long-term vision, medium-term management plan (from 2016 to 2019)

"Yokohama Channel long-term vision" was voted for in the City Counsil regular assembly in the first in 2016 and was settled and devised "Yokohama Channel middle management plan" (from 2016 to 2019) that was concrete execution plan for in total first four years.
We plan improvement of service while coping with the times and social change flexibly along these to be safer, and to be able to use high quality water anytime, and go ahead through business administration under the collaborative relationship with people concerned supporting business and will succeed water supply trusted by customer in the next generation in future.

≪Point of this plan≫

  • Invention that we use many photograph and figures, and even person who does not know a lot about water supply by being enriched is easy to read glossary
  • We express future figure of vision by story makeup for each five domains
  • We regard drop of water as symbol of the origin of water supply and express the first drop of way will forest at the head of a river which is one of the water sources of Yokohama on cover

Yokohama Channel long-term cover of vision, medium-term management plan

Long-term vision


Long-term prospect that assumed the back for water supply business, 20-30 years of water for industrial use way business

Basic principles

"Water of Yokohama supporting living and the future of town"

Future figure

People concerned with customer and water supply business describe image in each viewpoint in the future when they divided into five domains to be easy to image the future.

Future figure in each domain

Medium-term management plan (from 2016 to 2019)

It is water high quality by security measure target 1

Main business (example)

[redevelopment of Nishiya water purification plant]
It is start in redevelopment to introduce granular activated carbon processing into to enable stable clean water processing to earthquake resistance of facility

Water supply which is strong for disaster measure target 2

Main business (example)

It is imaged new mark of water station at disaster
Measure target 2
New mark of disaster water station

[maintenance of disaster water station]
For improvement in recognition, we renew on mark which customer vote determined sequentially
[update, earthquake resistance of premeditated duct line]
Of update prioritize, and plan equalization of business, and carry out update, earthquake resistance steadily

Water supply which is easy for environment measure target 3

Main business (example)

[continuous introduction of renewable energy]
We plan introduction based on investigation about small hydroelectric generation

It is satisfying information and service measure target 4

Main business (example)

[approach that can realize water supply which is familiar to living]
We carry out home delivery of cooked foods water supply lesson sequentially and hold "visit to construction spot party" for trying

It is contribution to society in home and abroad measure target 5

Main business (example)

Intern acceptance (state of leak of water repair construction) from Africa
Measure target 5
Intern acceptance from Africa
(state of leak of water repair construction)

[ordering promotion to person with a disability working facilities]
We place an order for the resolution work of used water meter positively
[cooperation promotion with Yokohama water]
In cooperation with Yokohama water, we contribute to problem solution to domestic and foreign water supply business

It is persistence possible management base measure target 6

Main business (example)

[improvement of capacity for organization by personnel training]
We utilize master engineer systems, and technique and know-how are succeeded to steadily to next-generation leader

Yokohama Channel long-term vision, medium-term management plan (from 2016 to 2019)

Long-term vision

Medium-term management plan

Leaflet for summary

Conduct summary of public comment

Offer period

From Monday, January 4, 2016 to Wednesday, February 3

Conduct result

I received 137 of them, 393 opinions from citizen's all of you.

≪Conduct result of public comment is this≫

Progress of plan

Inquiry about water supply to Water Works Bureau customer Service Center

Water Works Bureau customer Service Center

Telephone: 045-847-6262 fax: 045-848-4281
※You run, and please be careful not to make any mistake

Adobe Acrobat Reader DC (old Adobe Reader) is necessary to open file of Portable Document Format.
Person who does not have can download free of charge from Adobe company.
Get Adobe Acrobat Reader DCTo downloading of Adobe Acrobat Reader DC

Inquiry to this page

Water Works Bureau management department General-Management Planning Division

Telephone: 045-633-0143

Telephone: 045-633-0143

Fax: 045-663-6732

E-Mail address [email protected]

Return to the previous page

Page ID: 622-916-740

We come back to the top