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- Yokohama Water Supply Medium-Term Management Plan
Here's the text.
Yokohama Water Supply Medium-Term Management Plan
In March 2016, Water Works Bureau formulated the "Yokohama Water Supply Long-Term Vision," which outlines the future vision that should be shared with citizens and businesses and the direction of initiatives aimed at realizing the sustainable management of water supply and industrial water supply businesses. The Yokohama Water Supply Medium-Term Management Plan is an implementation plan to realize the future image drawn in the long-term vision.
Last Updated October 18, 2024
Since its establishment in 1887, the water supply business has undergone an expansion period and maintenance period, and has entered an era in which the water supply system must be rebuilt in light of the declining water demand in the future.
Ahead of the major turning point of the era of restructuring, the first phase plan will promote “examination of business operations with a view to the future”. We have been working on "strengthening the foundation of the water supply business" such as strengthening the operating base and financial base.
In the third plan with a planning period from Reiwa 6 (2024) to Reiwa 9 (2027), we will continue to work on strengthening the foundation, optimize facilities by rebuilding the water supply system with a view to the future, We will promote our business toward "optimization of water supply business", such as the construction of an effective execution system and the optimization of the operation system by improving operational efficiency, and aim for sustainable business operation.
Yokohama Water Supply Medium-Term Management Plan (FY 6-9)
Booklet
■Overview leaflet
■All pages bulk
■Split page
- Cover (PDF: 8,473KB)
- Introduction (PDF: 962KB)
- Table of Contents (PDF: 1,209KB)
- In formulating (PDF: 3,522KB)
- １： Positioning of Medium-Term Management Plan
- ２： Management of the progress of the plan
- ３： Mechanism of water supply and industrial water supply in Yokohama City
- １： Trends in Population
- ２： Trends in water demand and toll revenue
- ３： Deterioration of facilities
- ４： Necessity of DX Promotion
- ５： Necessity of decarbonization efforts
Chapter 2: Targets in the Medium-Term Management Plan (PDF: 1,728KB)
- １： Promotion of optimization of water supply business with a view to the future
- ２： Measures Targets
- ３： Perspectives in Initiatives
- ４： Business Plan
Chapter 3: Business plan (water supply business) (PDF: 665KB)
- Viewpoint of each measure target page (PDF: 2,437KB)
- Measure Objective 1: Safe and high quality water (PDF: 6,375KB)
- Measures Goal 2: Water supply resistant to disasters (PDF: 6,299KB)
- Measures Goal 3: Eco-friendly water supply (PDF: 5,905KB)
- Measures Goal 4: Enriched Information and Services (PDF: 4,786KB)
- Measures Goal 5: Social Contributions in Japan and overseas (PDF: 4,378KB)
- Measures Goal 6: Sustainable Management Foundation (PDF: 3,825KB)
- Fiscal balance plan (water supply business) (PDF: 1,238KB)
Chapter 4: Business plan (industrial water supply business) (PDF: 2,892KB)
- Measures Goal 2: Water supply resistant to disasters
- Measures Goal 6: Sustainable Management Foundation
- Fiscal balance plan (industrial water supply business)
Reference: Recruitment of citizen opinion (PDF: 1,386KB)
Back cover (PDF: 5,570KB)
Conduct result of civic opinion offer
On plan development, we carried out citizen opinion offer about contents of draft which we announced in January, Reiwa 6 (2024).
Thank you very much for your wide range of opinions and requests.
Of the opinions and requests received, we will reflect some of the opinions and requests in the plan and use them as a reference for future business operations.
[Results]
Conduct result of citizen opinion offer (PDF: 994KB)
Yokohama Water Supply Medium-Term Management Plan (Reiwa 2-5)
Booklet
■All pages bulk
■Split page
- Cover, First, Table of Contents (PDF: 1,301KB)
- In formulating (PDF: 1,938KB)
- Environment surrounding water supply business (PDF: 2,391KB)
- Targets in the Medium-Term Management Plan (PDF: 1,294KB)
- Measures Targets and Business Plans (PDF: 969KB)
- Measure Objective 1: Safe and high quality water (PDF: 2,735KB)
- Measures Goal 2: Water supply resistant to disasters (PDF: 2,034KB)
- Measures Goal 3: Eco-friendly water supply (PDF: 2,405KB)
- Measures Goal 4: Enriched Information and Services (PDF: 2,719KB)
- Measures Goal 5: Social Contributions in Japan and overseas (PDF: 1,934KB)
- Measures Goal 6: Sustainable Management Foundation (PDF: 2,169KB)
- Organization management and financial management with a view to the future (PDF: 644KB)
- １： Strengthening Management Base (PDF: 2,855KB)
- ２： Strengthening financial base (PDF: 1,470KB)
- Fiscal balance plan (PDF: 866KB)
- １： Environment surrounding the industrial water supply business, 2: Measures Targets and Business Plans, 3: Strengthening financial base (PDF: 2,459KB)
- ４： Fiscal balance plan (PDF: 760KB)
- Materials (PDF: 3,064KB)
- Back cover (PDF: 365KB)
■Overview leaflet
Implementation summary of civic opinion offer [opinion offer is finished]
[Application period]
From Tuesday, January 14, Reiwa 2 to Wednesday, February 12 [opinion offer is finished]
[Results]
Progress of the Plan
Status of achievement of the plan
As for the indicators, out of all 15 indicators, 1 indicators exceeded the target, 10 indicators were generally in line with the target, and 4 indicators were below the target. Regarding the business, of the total 51 businesses, 2 were higher than expected, 41 were generally as expected, and 8 were lower than expected. As a whole, we were able to achieve our goals.
| Status of Achievement | Indicators | Business | |||
|---|---|---|---|---|---|
| Total 15 indicators | Percentage | A total of 51 businesses | Percentage | ||
| Those exceeding targets and expectations | ◎ | １ | ７％ | ２ | ４％ |
| Most of the targets and assumptions | ○ | 10 | 66％ | 41 | 80％ |
| Figures below target and assumptions | △ | ４ | 27％ | ８ | 16％ |
Yokohama Water Supply Medium-Term Management Plan (FY2016-FY31) [End of Plan Period]
Booklet
■Bulk page
■Split page
- Chapter 1: Introduction (PDF: 1,477KB)
- Chapter 2: Business plan (PDF: 772KB)
- Measure Objective 1: Safe and high quality water (PDF: 3,193KB)
- Measure target 2: Water supply resistant to disasters (PDF: 2,856KB)
- Measures Goal 3: Environmental-friendly water supply (PDF: 1,995KB)
- Measure Objective 4: Enriched information and services (PDF: 1,776KB)
- Measure Objective 5: Social Contribution in Japan and overseas (PDF: 2,473KB)
- Measure Objective 6: Sustainable Management Base (PDF: 5,111KB)
- Chapter 3: Fiscal balance plan (PDF: 4,541KB)
- Materials and back cover (PDF: 4,082KB)
■Overview leaflet
Implementation summary of civic opinion offer [opinion offer is finished]
[Application period]
From Monday, January 4, 2016 to Wednesday, February 3 [opinion offer is finished]
[Results]
We received 137 opinions and 393 opinions from citizens.
≪Click here for the results of the public comment.≫
List of Results of Public Comments
Progress of the Plan
Status of achievement of the plan
Regarding the review of the policy targets at the end of FY2019, out of the 49 businesses excluding the two businesses that changed their policies, 43 businesses were "exceeding the target" and "generally as target". As a whole, we were able to achieve our goals. We will continue to improve and promote businesses in the six businesses that fall below the target.
| Status of Achievement | Number of Businesses (Total: 51) | Percentage | |
|---|---|---|---|
| I exceeded my target | ◎ | 13 | 27％ |
| Generally in line with the target | Oh | 30 | 61％ |
| I fell below my target | △ | ６ | 12％ |
| Changes in policy | ― | 2 | ― |
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Inquiries to this page
Corporate Planning Division, Water Works Bureau Management Department
Telephone: 045-671-3127
Telephone: 045-671-3127
Fax: 045-212-1157
Email address: su-keieikikaku@city.yokohama.lg.jp
Page ID: 432-953-978
