What is a Maximum Contaminant Level (MCL)?
February 16, 2022
The history of MCL, what it stands for & what it means in water quality reports
Brian Campbell is the founder of WaterFilterGuru.com, where he blogs about all things water quality. His passion for helping people get access to clean, safe water flows through the expert industry coverage he provides. Follow him on twitter @WF_Guru or contact him by email email@example.com.