Know Your Environment. Protect Your Health.

Chlorpyriphos

Hay Springs, City of

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.

 

7

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
2019ND20ND
2020ND10ND
2021N/A00N/A
2022ND20ND
2023ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2019-05-28604991ND
2019-05-28604990ND
2020-10-27684454ND
2022-08-01793243ND
2022-08-01793244ND
2023-08-21873645ND
2023-10-11893521ND