What is a consequence of not regularly testing well water?

Regular testing of well water is crucial for maintaining safe drinking water and protecting public health. When well water is not tested regularly, various potential health hazards can remain undetected. Groundwater can be contaminated by a range of harmful substances, including bacteria, viruses, heavy metals, and chemicals from agricultural runoff or industrial activities.

Without timely testing, these contaminants can persist in the water supply, leading to serious health risks for individuals consuming the water. For example, pathogens can cause gastrointestinal illnesses, while heavy metals like lead or arsenic can have long-term health implications, including developmental issues and chronic diseases.

Additionally, testing can help identify changes in water quality over time, making it easier to address these hazards proactively. Overall, neglecting regular water testing can significantly jeopardize health and safety, which is why this is the most appropriate consequence among the options provided.