Know Your Environment. Protect Your Health.

Perfluoro(2-ethoxyethane)sulfonic acid

Castalian Springs-Bethpage U D

 

8

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018N/A00N/A
2019N/A00N/A
2020N/A00N/A
2021N/A00N/A
2022N/A00N/A
2023ND80ND

ppt = parts per trillion

State, National, and Health Guidelines for Drinking Water

ppt = parts per trillion

All test results

Date Result
2023-01-17ND
2023-01-17ND
2023-04-05ND
2023-04-05ND
2023-07-11ND
2023-07-11ND
2023-10-24ND
2023-10-24ND