Camp Lejeune is a military base located in Jacksonville, North Carolina.
The chemicals are associated with the industrial production of paint and electrical equipment.
Once those contaminants are removed from drinking water, they can be safely released back into local groundwater.
Those systems are designed to remove contaminants from contaminated groundwater before it is released into local groundwater supplies.
How Long Did It Take For The Water Supply To Be Safe Again?
This was completed in February 2019, almost two years after contaminated water was found at Camp Lejeune.