Millions of people take the water that they get from their taps for granted but there are also many other people that are dependent upon boreholes for their supply. The Environmental Protection Agency in the United States has very strict regulations regarding public systems, but these do not apply to privately owned systems such as boreholes. The onus is therefore on the consumer to make sure well water testing is conducted regularly.

It is imperative that owners of private boreholes have the quality of their water analyzed. In a study conducted by the Montana State University showed that almost forty per cent of the samples analyzed contained coliform bacteria and half of those samples had nitrate levels high enough to pose a serious health threat to those drinking it. If boreholes are not tested those using it may contract serious diseases.

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.

There are a number of serious diseases that can be contracted from utilizing private boreholes. Gastrointestinal illnesses are common but hepatitis, diarrhea and dysentery is also a great danger. There may even be reproductive consequences and it is especially young people that are in danger of contracting life threatening conditions. People undergoing drastic treatments such as chemotherapy are also specifically vulnerable.

Boreholes are vulnerable to contamination of a wide variety of agents that can be harmful to humans. This is especially the case in areas where there is heavy industrial operation or mines. If lead pipes are used there should also be cause for concern. Even farming operations that use pesticides and other chemicals can contaminate the underground table, thereby causing harm to the users of boreholes.

It is important to test boreholes at least annually. It may be better to test more often if there are developments in the area. New mining activities, new farms and seismic activities may all influence the quality of borehole content. It is also important to order new tests if the color, consistency or any characteristic changes when a tap is opened. The same holds true if any member of the family falls ill unexpectedly.

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.