BACTERIA TEST

Also known as a Coliform bacteria test.
One of the most common water tests, checks for bacteria in the drinking water. One of the most common reasons for bacteria in well water is a contaminated well casing. 

In many cases a well will have a build up of bacteria for no explainable reason.

Other areas of concern would be E-coli (bacteria) entering the water supply as a result of a failing septic tank or sewer line allowing fecal matter to contaminate the water table, or water run off from certain agricultural or farming lands.

This test should be performed whenever a property with a well is purchased. Some lending institutions insist on this test being performed.

Note: Bacteria testing samples can only be taken Monday
          through Wednesday due to lab restrictions.

Lab results: three to four days.

If bacteria presence is found in the water sample, the well will need to be disinfected and retested before use. In most cases disinfecting the well and the distribution system (pipes, pump etc.) will remove the bacteria problem.

For methods of disinfection see our Technical/FAQ - Wells.

For more information on water testing, wells or septic systems, be sure to check out our Technical/FAQs section.

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