Know Your Environment. Protect Your Health.

Perfluoroheptanoic acid (PFHPA)

Pinedale Shores Water, Sewer and Fire Protection Authority

NOTE: Pinedale Shores Water, Sewer and Fire Protection Authority purchases water from Ashville Water and Sewer which is required to test for perfluoroheptanoic acid (pfhpa). Sample information shown below was taken by Ashville Water and Sewer.

Perfluoroheptanoic acid 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.

 

8

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND20ND
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019N/A00N/A
2020ND40ND
2021N/A00N/A
2022N/A00N/A
2023ND40ND

ppt = parts per trillion

State, National, and Health Guidelines for Drinking Water

EWG Health Guideline: 1,000 ppt

The EWG Health Guideline of 1,000 ppt for perfluoroheptanoic acid was defined by EPA's recommended application of the toxicity value for PFHxA published in the Integrated Risk Information System’s toxicological review. This health guideline harm to fetal growth and child development.

ppt = parts per trillion

All test results

NOTE: Pinedale Shores Water, Sewer and Fire Protection Authority purchases water from Ashville Water and Sewer which is required to test for perfluoroheptanoic acid (pfhpa). Sample information shown below was taken by Ashville Water and Sewer.

Date Lab ID Result
2020-01-212001-00335-001ND
2020-01-212001-00335-002ND
2020-07-152007-00271-001ND
2020-07-152007-00271-002ND
2023-02-06101414PND
2023-02-06101415PND
2023-08-09106781PND
2023-08-09106782PND