Groundwater systems must sample for inorganic chemicals every how many years?

Groundwater systems are required to sample for inorganic chemicals every three years to ensure that the water supply remains safe and meets regulatory standards. This frequency is aligned with guidelines set by environmental agencies, which recognize the potential for inorganic contaminants, such as heavy metals and other harmful elements, to pose risks to public health. Sampling every three years allows for timely detection of any changes in water quality, enabling operators to take appropriate measures to protect consumers and maintain water safety. This periodic testing is fundamental in managing groundwater resources effectively and ensuring compliance with the Safe Drinking Water Act and state regulations.