What are potential signs of a contaminated well?

The presence of unpleasant taste or odor, discoloration, and abnormal bacteria levels in water are clear indicators of well contamination. These signs suggest that harmful substances, pathogens, or pollutants have entered the water supply, potentially posing health risks to those who consume it.

An unpleasant taste or odor can be attributed to chemical contamination, such as chlorine or hydrogen sulfide, while discoloration often points to sediment, rust, or organic material in the water. Furthermore, abnormal bacteria levels could indicate the presence of pathogens from fecal matter or other sources, leading to serious health concerns. Regular testing for these contaminants is crucial in ensuring the safety of drinking water from wells.

The other possible signs mentioned do not correlate with contamination. For example, clear water and a fresh taste are generally signs of safe drinking water, while consistent water levels and increased water flow tend to indicate normal well functioning rather than contamination.