Publications

Water quality

 Drinking Water Policy
  
 Drinking Water Source Protection Policy
  
 Protection of drinking water catchments
  
 Backflow Prevention Information Leaflet
  
 Drinking Water Quality and Services provided by Agreement in Western Australia
  

Water quality information sheets

 Chlorine taste and odour
  
 White water
  
 Taste and odour in potable water supplies
  
 Chloramination of water supply in Western Australia
  
 Copper problems
  
 Swampy taste and odour
  
 Plastic taste
  
 Temperature
  
 'Hard' water
  
 Discoloured water
  
 Cross Connections in Potable Water Supplies
  

Memorandum of Understanding

 Memorandum of Understanding between the Department of Health and Water Corporation for Drinking Water
  
 Schedule 1 - Drinking Water Quality Requirements
  
 Schedule 2 - Exemptions from Compliance
  
 Schedule 3 - Requirements for Various Water Service Types
  
 Schedule 4 - Chemicals and Materials Assessed - Not Approved
  
 Schedule 5 - Approved Materials
  
 Schedule 6 - Materials Assessed - Not Requiring Approval - Subject to Condition
  
 Schedule 7 - Chemicals Approved for Addition to Drinking Water
  
 Schedule 8 - Chemicals and Procedures used to Maintain Water Treatment and Distribution Systems
  
 Schedule 9 - Chemicals and Materials Used in Catchment Areas
  
 Schedule 10 - PSC Use of Herbicides in Water Catchment Areas