Know Your Environment. Protect Your Health.

Perfluorodecanoic acid (PFDA)

Charlevoix, City of

Perfluorodecanoic acid (PFDA) is a member of a group of perfluorinated chemicals used in many consumer products. PFDA and other perfluorinated chemicals can cause serious health effects, including cancer, endocrine disruption, accelerated puberty, liver and immune system damage, and thyroid changes. These chemicals are persistent in the environment and they accumulate in people. Click here to read more about perfluorinated chemicals.

 

26

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND30ND
2019ND130ND
2020ND10ND
2021ND60ND
2022ND20ND
2023ND10ND

ppt = parts per trillion

State, National, and Health Guidelines for Drinking Water

EWG Health Guideline: 0.006 ppt

The EWG Health Guideline of 0.006 ppt for PFDA was defined by EPA's toxicity value published in the Integrated Risk Information System’s toxicological review. This health guideline protects against harm to the immune system and harm to fetal growth and child development.

ppt = parts per trillion

All test results

Date Lab ID Result
2018-08-30SWIN1808301300GGAND
2018-08-30SWEF1808301310GGAND
2018-08-30SWEF1808301310GGAND
2019-05-02SWIN1905020900GGAND
2019-05-02SWEF1905020905GGAND
2019-05-02SWEF1905020905GGAND
2019-05-31SWEF1905311005GGAND
2019-05-31SWIN1905311000GGAND
2019-07-03SWIN1907031200GGAND
2019-07-03SWEF1907031205GGAND
2019-07-25SWIN1907251220GSCND
2019-07-25SWEF1907251220GSCND
2019-09-06SWIN1909060730GSCND
2019-09-06SWEF1909060735GSCND
2019-09-30SWIN1909301100GGAND
2019-09-30SWEF1909301105GGAND
2020-10-06LJ27595ND
2021-01-19SWIN2101190800GSCND
2021-03-04SWIN2103040730GSCND
2021-04-21LJ52948ND
2021-05-25SWIN2105250900GSCND
2021-07-30SWIN2107301230GSCND
2021-09-13SWIN2109131130GSCND
2022-07-11LK21403ND
2022-10-12LK39750ND
2023-01-17LK51807ND