Know Your Environment. Protect Your Health.

PFOS + PFOA + PFHxS + PFNA

Burbank Irrigation District 4

 

4

Samples

0

Samples exceeding legal limit (MCL)

4

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018N/A00N/A
2019N/A00N/A
2020N/A00N/A
202128.9 ppt1128.9 ppt
2022N/A00N/A
202319.2 ppt336.69 ppt - 30.2 ppt

ppt = parts per trillion

State, National, and Health Guidelines for Drinking Water

ppt = parts per trillion

All test results

Date Lab ID Result
2021-10-13423178928.9 ppt
2023-03-23442922320.7 ppt
2023-06-2644991486.69 ppt
2023-12-18456026230.2 ppt