How many samples are required each month for ground water systems serving 4,900 or fewer people?

For ground water systems serving 4,900 or fewer people, the requirement is to collect five samples each month. This number is aligned with regulations designed to ensure the safety and quality of drinking water. Regular sampling helps detect potential contaminants and assess the overall health of the water supply, thereby safeguarding public health. In smaller systems, maintaining consistent sampling frequency, such as five samples monthly, allows for manageable oversight and data collection, ultimately supporting water quality monitoring efforts while being practical for smaller utilities.