About the burial situation of public sewer facilities

The burial status of public sewer pipes, including the surrounding topographical conditions, can be viewed at the Sewerage River Bureau Sewer Management Division using the sewerage ledger browsing system (free, copy 20 yen / sheet [A3]). Also, in West Public Works Office, you can browse the Nishi Ward's public sewerage facility floor plan.
In addition, please use "public sewer ledger figure information (outside site)" (nickname: Daichan map) as you can use as reference figure in administrative map reporting system of Yokohama-shi homepage.
In addition, regarding the status of buried pipes, inquiries by telephone are not accepted because the impact of mistakes is large in the event of mistakes, so you will have to browse directly.

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