According to the EPA, what is the maximum allowable limit for lead in drinking water?

The maximum allowable limit for lead in drinking water, as established by the Environmental Protection Agency (EPA), is 15 parts per billion (ppb). This standard is crucial because lead can pose serious health risks, especially to children and pregnant women. The limit was set to minimize exposure to lead, which can lead to developmental issues and other health complications.

By establishing this threshold, the EPA aims to ensure that water suppliers monitor and manage lead levels effectively. If lead levels exceed this limit, water suppliers are required to inform consumers and take steps to reduce lead concentrations in the drinking water. This regulation reflects the agency's commitment to protecting public health and ensuring safe drinking water is available to all.