Why Well Water Testing Is Important To Those Not Using Public Systems

By Essie Osborn


Opening a tap at will is something that is taken for granted by most people in developed countries. Yet, in the United States alone, about fifteen per cent of people are relying on boreholes. Public water supply systems are carefully monitored to make sure that it is safe but private boreholes are not part of any formal system. Owners of boreholes have to take personal responsibility to make sure that they conduct regular well water testing.

Owners of boreholes must make sure that they have the quality of the water tested regularly. Even if it looks clean, it may contain a variety of bacteria that can be harmful to the health of those drinking it. The University of Montana conducted studies of privately owned boreholes and found that close on forty per cent of the samples contained dangerous levels of coliform bacteria and many samples even contained unacceptably high levels of nitrate.

There are large numbers of contaminants, including bacteria and chemical as well as biological agents that can infect a borehole. Testing for all of them is not viable because it is an expensive process. Experts agree, however, that a standard analysis should include tests for coliform bacteria and nitrates. These contaminants may cause disease. Tests should also be done for the presence of dissolved solids.

The threat of using borehole products should be taken seriously. Tests have shown that there is a number of serious conditions that can be contracted if using contaminated borehole products. This includes dysentery, hepatitis and even some of the more dangerous neurological disorders. In addition, people undergoing radical treatments such as chemotherapy are at particular risk. Vulnerable people such as infants and AIDS patients are at great risk.

Boreholes can be infected from many different sources. The underground table can easily be contaminated by mining and manufacturing operations. Lead piping can also be the culprit. Farming operations in the vicinity can cause chemicals and pesticides to leak into the underground table too. Sewage systems are of particular concern because they often seep and this may contaminate boreholes in a serious way.

It is important to test a well that is used for domestic purposes at least once a year. The frequency should be increased if activities in the area increase. This may be mining or new farms. Also, if any member of the household falls ill the borehole should be one of the first suspects. This is especially true if the color of the content changes or if there is suddenly some sediment present.

There are a number of institutions that offer test services. Care should be taken to only use those organizations that are properly registered and that carry a seal of approval from the local authorities. The internet is a good source of information in this regard. It is recommended to check with other borehole owners and use only those facilities that have a good reputation.

A private borehole should be tested regularly. The health and wellbeing of all that use it is at stake. There are good reasons why the government is so strict on the quality of public systems. Water needs to be clean and healthy. If this is not the case, disease and worse may ensue.




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