Know Your Environment. Protect Your Health.

Chlorpyriphos

West Monroe Water System

Chlorpyrifos is an organophosphate pesticide that has been widely used, but in 2021, application on food crops was banned by the EPA. Exposure to chlorpyrifos during pregnancy and early life harms the developing brain, including reduced IQ, delayed development of motor and sensory functions, and social and behavioral dysfunction.

 

9

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
2019ND50ND
2020ND40ND
2021N/A00N/A
2022N/A00N/A
2023N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2019-11-194491603ND
2019-11-194491531ND
2019-11-194491521ND
2019-11-194491493ND
2019-11-194491502ND
2020-05-144628300ND
2020-05-144628518ND
2020-05-144628446ND
2020-05-144629020ND