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Sanitation

The Sonoma County Water Agency manages and operates eight different sanitation districts and zones throughout Sonoma County.  High-quality tertiary treated recycled water is an important source of water and its use offsets potable water demands. 

• Wastewater Treatment Process Interactive Map
• Sanitation FAQ
• Rate Setting Process
• Sewer System Management Plans
• Agency Sanitation Codes
• Safe Medicine Disposal Program
• Design and Construction Standards for Sanitation Facilities