Owners of these supplies are responsible for the delivery of water in accordance with provincial standards and for meeting their requirements for due diligence – making sure the water they deliver is properly managed and protected.

Registration and Responsibilities

• Responsibilities of a Registered Public Drinking Water Supply Owner (PDF: 44k)
• Registration Form for Public Drinking Water Supplies (PDF: 240k)
• Safe Drinking Water for Public Water Systems

Sampling, Testing and Interpretation

• Guidelines for Monitoring Public Drinking Water Supplies (PDF: 205k)
• Guideline Limits for Chemical/Physical Parameters (PDF: 39k)
• Microbiological Sampling - Basic Procedures (PDF: 243k)

Corrective Action

• Boil Water Fact Sheet (PDF: 66k)
• Users That Must Take Particular Precautions During a Boil Advisory (PDF: 33k)
• Well Disinfection Procedures (PDF: 20k)
• Well Contractors (Well Drillers, Diggers, Pump Installers and Public Drinking Water Supply Contractors)
• Preparing an Action Plan when contamination persists following disinfection (PDF: 19k)