Environment and Conservation
Government Home Search Sitemap Contact Us  
Chemical Drinking Water Quality Monitoring Schedule
line.gif (1668 bytes)

 
Under the chemical monitoring program planned for April 1, 2009 to March 31, 2010, a total of 3,991 different types of samples will be collected.

The focus of the sampling program is tap water quality monitoring. As a part of the monitoring plan the department will select sampling locations within distribution systems that provide coverage of two thirds of the distribution system or 70 -75 % of the serviced population. The sampling program has been designed in such a way that at least two tap water samples for inorganic parameters (one spring and one fall for groundwater supplies, one summer and one winter for surface water supplies) will be collected from each of the 539 public water supply serviced areas in the province.

  • 359 source water samples collected from water supply sources will be analyzed for inorganic chemical parameters. 

  • 1,062 water samples collected at taps will be analyzed for inorganic chemical parameters. 

  • 1,226 water samples collected at taps will be analyzed for THMs. 

  • 1,344 water samples collected at taps will be analyzed for HAAs. 

All sampling and related work will be carried out by the Water Resources Management Division.

Please note that while every reasonable effort will be made to collect all of the drinking water quality samples listed in the schedule circumstances such as inaccessibility to the site, lack of necessary chlorination, sample spoilage, staff travel restrictions or other factors will result in a certain percentage of missed samples. Data gaps will be filled on a priority basis but there will be limits placed on filling these gaps due to cost efficiency considerations.

This document is in Adobe PDF format and, if you have an older browser, may require the free Adobe Acrobat Reader to view and print. Click on the hyperlink below to download the document for viewing and printing.

Schedule 2009-10 (pdf) - Current  Fiscal Year

Schedule 2008-09 (pdf) - Previous  Fiscal Year

 

For additional information on drinking water quality or any other water resources related topics please  contact us.

  Return to Water Resources Home Page

 


Government Home

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