- Yokohama-shi Top Page
- Business
- Menu by field
- Garbage, recycling
- Industrial waste
- Other industrial waste related
- About business such as landfill, Shinano-cho, Totsuka-ku
- About the present situation of landfill, Shinanomachi, Totsuka-ku
The text is from here.
About the present situation of landfill, Shinanomachi, Totsuka-ku
Last updated on January 29, 2025.
1 Prevention of the spread of groundwater contamination
(1) Progress
In-house sewage pumping wells (water pumping wells) have been installed to pump up sewage staying in the site and contaminated groundwater pumping wells (barrier wells) to pump up sewage leaking outside the site. Currently, the water pumped from these wells is treated at a leachate treatment facility and then discharged to the sewer.
(2) Monitoring of water quality, etc.
- Water quality measurement results for FY2024
Groundwater Group A (contamination point), in-house sewage group E (pumped well) (Excel: 53KB)
Groundwater C Group (other than contamination points) (Excel: 23KB)
In-house sewage D group (observation well) (Excel: 23KB)
- 2023 Water Quality Measurement Results (Excel: 27KB)
- Water quality measurement results for FY2022 (Excel: 28KB)
- Water quality measurement results for FY2021 (Excel: 27KB)
- Water quality measurement results for FY2020 (Excel: 26KB)
- Water quality measurement results for FY2019 (FY2019) (Excel: 25KB)
- 2018 water quality measurement results (Excel: 24KB)
- 2017 water quality measurement results (Excel: 25KB)
- 2016 water quality measurement result (Excel: 25KB)
- 2015 water quality measurement result (Excel: 24KB)
- 2014 water quality measurement result (Excel: 24KB)
- 2013 water quality measurement results (Excel: 31KB)
- 2012 water quality measurement results (Excel: 30KB)
- 2011 water quality measurement results (Excel: 31KB)
- 2010 water quality measurement results (Excel: 25KB)
- 2009 water quality measurement results (Excel: 24KB)
- 2008 Water Quality Measurement Results (Excel: 23KB)
- No abnormalities have been confirmed for living wells within 1 km of the disposal site.
2. Construction to prevent the collapse of piled waste
About setting of earth retaining (deep foundation wall) and shaping construction of steep slope part which we carried out from 2009, we were completed at the end of October, 2014.
Inquiries to this page
Resources and Waste Recycling Bureau Business Waste Management Department Business Waste Management Section Treatment Facility Guidance Section
Phone: 045-671-3811
Phone: 045-671-3811
Fax: 045-663-0125
E-Mail address [email protected]
Page ID: 847-788-755
