Sewerage & Rivers Bureau

What's New

• March 28, 2025 [Press Release] Inundation measures for pre-disaster prevention utilizing data will start! Development of Yokohama City Sewerage Inundation Countermeasures Plan (Sewerage and Rivers Bureau Management Promotion Department, Management Promotion Section)
• March 27, 2025 [Press Release] (Sewer Management Division, Sewerage and Rivers Bureau, Sewerage Pipeline Department)
• March 27, 2025 [Press Release] Large-scale photovoltaic power generation facilities in Kanazawa Wastewater Treatment Plant using PPA have been put into service (Facilities Division, Sewerage Facilities Department, Sewerage and Rivers Bureau)
• March 26, 2025 [Press Release] I'm active in Hama touring! Promote utilization of recycled phosphorus (Sewerage and Rivers Bureau Management Promotion Department, Management Promotion Division)
• March 25, 2025 [Press Release] We will start supplying renewable electricity to the Minato Mirai 21 area with the new urban model "Off-site PPA utilizing rainwater regulating ponds"! Sewerage and Rivers Bureau River Basin Adjustment Section
• March 14, 2025 [Press Release] Let's prepare for heavy rain! We will start providing water level information in the sewer pipe around Totsuka Station on March 17! (Management Promotion Division, Sewerage and Rivers Bureau Management Promotion Department)
• March 14, 2025 [Press Release] The PPA selected candidates for the project to introduce large-scale solar power generation facilities in Tsuzuki Wastewater Treatment Plant (Sewerage and Rivers Bureau Sewer Facilities Division)
• February 26, 2025 [Press Release] Would you like to participate in the waterside protection society? -We have created a flyer introducing the waterside protection society system! -(Sewerage and Rivers Bureau River Basin Adjustment Section)
• February 25, 2025 [Press Release] "Yokohama River Management Plan" was formulated (Sewerage and Rivers Bureau River Basin Adjustment Section)
• February 21, 2025 [Press Release] In cooperation with Yokohama F. Marinos, we will promote the spread of toilet disaster prevention! (Sewer Management Division, Sewerage and Rivers Bureau Sewer Pipeline Department)
• February 10, 2025 [Press Release] Response to Motoichi following a road collapse accident in Yashio City, Saitama Prefecture (Sewer Management Division, Sewerage Pipeline, Sewerage and Rivers Bureau)
• February 7, 2025 [Press Release] We recruit companies performing setting, administration of parking lot with EV charging facilities that utilized sewer management site again! (Management Promotion Division, Sewerage and Rivers Bureau Management Promotion Department)
• February 4, 2025 [Press Release] Fertilizer with sewage reclaimed phosphorus is in the hands of farmers! (Management Promotion Division, Sewerage and Rivers Bureau Management Promotion Department)
• January 31, 2025 [Press Release] Outline of FY2025 Sewerage and Rivers Bureau Budget (General Affairs Department Accounting Division, Sewerage and Rivers Bureau)