Know Your Environment. Protect Your Health.

PFOS + PFOA + PFHxS + PFNA

East Olympia 684

 

8

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
2021N/A00N/A
202213.5 ppt6612.9 ppt - 14.3 ppt
202313.8 ppt2213.8 ppt

ppt = parts per trillion

State, National, and Health Guidelines for Drinking Water

ppt = parts per trillion

All test results

Date Lab ID Result
2022-01-30424025814.3 ppt
2022-01-30424025814.3 ppt
2022-04-10427754813.2 ppt
2022-04-10427754813.2 ppt
2022-09-11438071812.9 ppt
2022-09-11438071812.9 ppt
2023-06-04454372713.8 ppt
2023-06-04454372713.8 ppt