Media Release December 14, 2011 - Drinking Water Testing (PDF version 1 page, 26 KB) The Renfrew County and District Health Unit has been made aware of a drinking water testing company that is contacting homeowners within our jurisdiction.  The company is calling individual home owners advising that they would like to attend their home in order to conduct a drinking water test. We also understand that the company is advising that they can provide immediate sample results.  This company is not associated with the Renfrew County and District Health Unit.  Reports from across the province indicate that the intended purpose of the home visit and water testing is to sell the consumer expensive water filtration equipment that may not be necessary. The Health Unit is advising people that this type of water testing does not determine if harmful pathogenic bacteria are present in your water supply.  Broad statements such as "Removes contaminants" or "Provides pure water" without certified test data to support their performance claims should be a warning sign. The Health Unit recommends that you test your private water supply (well) a minimum of three times per year: during the spring runoff, in mid summer and late fall. We also recommend that should you notice a change in either the colour or odour of your water supply that you collect a sample. Sample bottles can be obtained at the Health Unit offices as well as municipal offices throughout Renfrew County. There is no user fee for this service. For further information please contact the Renfrew County and District Health Unit at 613-735-8654 Ext. 555.