What is the maximum contaminant level (MCL) for lead according to the standards?

The maximum contaminant level (MCL) for lead in drinking water is set at 0.015 mg/L, which reflects the importance of keeping lead exposure from drinking water as low as possible to protect public health. Lead can have serious health effects, particularly in young children and pregnant women, which is why regulatory authorities have established this specific limit. The MCL is determined based on the best available science regarding health effects associated with lead exposure and aims to minimize risks by ensuring that drinking water sources are safe. In contrast, the other values listed do not align with this standard, indicating that they are not recognized limits for lead in drinking water.