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

By Essie Osborn


The United States Environmental Protection agency goes to great lengths to ensure that the water supplies of the nation are safe. Unfortunately, approximately fifteen per cent of the population is not part of the public supply system and they normally have to rely on privately owned boreholes. These boreholes are not regulated in any way and it is up to the owner to make sure that they do well water testing in order to make sure that it is safe for drinking and other domestic uses.

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.

It is not really feasible to test regularly for all the various contaminants that can be found in privately owned boreholes. The tests are expensive. Experts advise that it is necessary to test for coliform bacteria and nitrates, however. Both of these are common contaminants and they can pose a threat to human health. Tests should also be conducted for the presence of dissolved solids, but this contaminant is mostly cosmetic.

The danger of contaminated boreholes should not be underestimated. Young people and those with debilitating diseases such as cancer and AIDS patients are especially vulnerable. Hepatitis, neurological disorders and dysentery are common. Diarrhea is another commonplace consequence. Borehole products can even lead to reproductive problems and many cases of neurological disorders have been linked to the use of suspect borehole products.

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 places that can test boreholes. Owners should be careful, however. Some test facilities are not recognized and their results are suspect. It may be better to use those facilities connected to local authorities or to local academic institutions. The internet is a wonderful source of information in this regard. Advice and guidance can also be sought from other borehole owners.

Private borehole owners should take the quality and safety of their water seriously. It is vital to have it tested from time to time and to be aware of changes in the color and consistency. If this is not done, disease and discomfort are almost sure to result.




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