Know Your Environment. Protect Your Health.

Perfluorohexane sulfonate (PFHXS)

Terrace Heights Mobile Home Park Llc

Perfluorohexane sulfonate is a member of a group of perfluorinated chemicals used in many consumer products. 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.

 

12

Samples

0

Samples exceeding legal limit (MCL)

8

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018N/A00N/A
2019N/A00N/A
2020N/A00N/A
2021ND40ND
20220.890 ppt220.480 ppt - 1.30 ppt
20231.12 ppt660.420 ppt - 1.80 ppt

ppt = parts per trillion

State, National, and Health Guidelines for Drinking Water

EWG Health Guideline: 0.001 ppt

The EWG Health Guideline of 0.001 ppt for perfluorohexane sulfonate was defined by EPA's toxicity value published in the Integrated Risk Information System's toxicological review. This health guideline harm to the developing immune system.

EPA Maximum Contaminant
Level (MCL): 10 ppt

ppt = parts per trillion

All test results

Date Lab ID Result
2021-10-1321J0672-01ND
2021-10-1321J0672-02ND
2021-10-1321J0672-03ND
2021-10-1321J0672-04ND
2022-10-3122J1382-010.480 ppt
2022-10-3122J1382-021.30 ppt
2023-02-0623B0279-010.470 ppt
2023-02-0623B0279-021.60 ppt
2023-04-2423D1325-010.420 ppt
2023-04-2423D1325-031.70 ppt
2023-07-2023G1297-010.720 ppt
2023-07-2023G1297-031.80 ppt