上下水道
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About put on the road of waterworks and cancellation.水道の使用開始・中止
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The upper and lower water bill上下水道料金
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News from Waterworks and Sewer Department and match上下水道局からのお知らせ・取組
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Leak of water, muddy water, freeze and water conservation . Wednesday matter unusualness漏水・濁水・凍結・節水・水質異常
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In at time like thisこんなときには
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Maintenance of sewage下水道の整備
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Construction and subsidy system工事・補助制度
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Application and notification申請・届出
