The Water Resources Management Division has many types of data which are updated on a regular basis and are available for viewing and downloading from our web page. These include:

Water Quality

• Drinking Water, Source and Tap Water

• Disinfection By-products

  • THMs

  • HAAs

• Drinking water quality indices

  • Drinking water quality index

  • Langelier Index

• Boil Water Advisories for Newfoundland and Labrador

• Accredited laboratories for routine physical and chemical analysis on drinking water

• Near Real Time Ambient Water Quality

• Ambient Water Quality (Canada and Newfoundland/Labrador Aqua Link - CANAL)

  • User guide for the CANAL / Envirodat Data Extraction Tool (Adobe Pdf)

  • Browse this data via Google Earth. 

    • Download the free Google Earth viewer.

  • Browse this data via a list of stations.

  • Browse this data via the RésEau Freshwater Data and Information Portal

• Near Real Time Groundwater Levels and Water Quality of Farming Areas

• Blue-green algae monitoring data for the Cochrane Pond, Paddy’s Pond, Three Arm Pond and Three Island Pond area.

  Return to Water Resources Home Page

All material copyright of the Government of Newfoundland and Labrador. No unauthorized copying or redeployment permitted. The Government assumes no responsibility for the accuracy of any material deployed on an unauthorized server.
Disclaimer/Copyright/Privacy Statement