What should the chlorine parts per million be for my drinking water?

According to the U.S. Environmental Protection Agency (EPA), the recommended chlorine level in drinking water is between 0.4 and 4 parts per million (ppm). This range is considered to be effective in disinfecting water and preventing the growth of harmful bacteria and microorganisms while also minimizing potential health risks associated with high levels of chlorine.

It is important to note that the ideal chlorine level may vary depending on the specific water source, treatment processes, and local regulations. Water suppliers are required to monitor and maintain chlorine levels within the recommended range to ensure the safety of drinking water. If you have concerns about the chlorine level in your drinking water, it is advisable to contact your local water utility or health department for more information.