Toxic “forever chemicals” were recently detected in public drinking water systems across the U.S., according to USA TODAY.
New records released by the U.S. Environmental Protection Agency show levels of PFAS, or per- and polyfluoroalkyl substances, above the EPA limit in more than 1,050 water systems.
This includes several water systems in Illinois.
What are ‘forever chemicals’?
PFAS, also known as “forever chemicals,” are defined by the EPA as long-lasting chemicals with components that break down very slowly over time.
Because of the widespread use of these chemicals, they are found in water, air, soil, fish and even human blood in varying levels. Scientific studies have shown that exposure to some of these chemicals may be linked to harmful health effects in humans and animals.
As a result, the EPA established legally enforceable levels in 2024 for six PFAS in public drinking water. Public water systems must monitor for these chemicals and take action to reduce the levels of these chemicals if they violate the EPA’s standards. They must also provide notification to the public of the violation.
Can PFAS be filtered out of water?
Not all filters reduce PFAS in water, so you should look for a filter that is specifically certified to do so, according to the EPA.
The agency recommends using the following types of water filters:
Illinois areas with PFAS over EPA limit
The following public water systems in Illinois were found to have “forever chemical” levels over the EPA limit:
Are ‘forever chemicals’ in your water? Check map
CONTRIBUTING: Austin Fast, USA TODAY
This article originally appeared on Journal Star: PFAS detected in Illinois. Are ‘forever chemicals’ in your water?
Reporting by Hannah Hudnall, Peoria Journal Star / Journal Star
USA TODAY Network via Reuters Connect
