Know Your Environment. Protect Your Health.

Perfluorooctanoic acid (PFOA)

Warwick Township Lititz System

NOTE: Warwick Township Lititz System purchases water from Lititz Borough which is required to test for perfluorooctanoic acid (pfoa). Sample information shown below was taken by Lititz Borough.

Perfluorooctanoic acid (PFOA) is a member of a group of perfluorinated chemicals used in many consumer products. PFOA 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.

 

4

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013ND30ND
2014ND10ND
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019N/A00N/A
2020N/A00N/A
2021N/A00N/A
2022N/A00N/A
2023ND40ND

ppt = parts per trillion

State, National, and Health Guidelines for Drinking Water

EWG Health Guideline: 0.09 ppt

The EWG Health Guideline of 0.09 ppt for PFOA was was defined by EPA's final toxicity value from the Office of Water’s Final Human Health Toxicity Assessment. This health guideline protects againat cardiovascular harm and harm to fetal growth.

EPA Maximum Contaminant
Level (MCL): 4 ppt

ppt = parts per trillion

All test results

NOTE: Warwick Township Lititz System purchases water from Lititz Borough which is required to test for perfluorooctanoic acid (pfoa). Sample information shown below was taken by Lititz Borough.

Date Lab ID Result
2023-01-23100566PND
2023-07-05106375RND
2023-07-26106087PND
2023-10-10109082PND