Methomyl

Montgomery Water Works

Methomyl is an extremely toxic carbamate insecticide that targets the nervous system. In 2015 the EPA restricted some uses of methomyl on some food crops to reduce risks to human health.

MORE ABOUT THIS CONTAMINANT

Samples

Samples exceeding legal limit (MCL)

Samples exceeding
health guidelines

Testing results - average by year

Year	Average result	Samples taken	Range of results
2013	N/A	0	N/A
2014	ND	2	ND
2015	ND	16	ND
2016	N/A	0	N/A
2017	N/A	0	N/A
2018	N/A	0	N/A
2019	ND	14	ND

ppb = parts per billion

All test results

Date	Lab ID	Result
2014-03-19	1403-00380-1S	ND
2014-06-17	1406-00205-1S	ND
2015-03-30	AL11728	ND
2015-03-30	AL11727	ND
2015-03-30	AL11734	ND
2015-03-30	AL11732	ND
2015-03-30	AL11730	ND
2015-03-30	AL11731	ND
2015-03-30	AL11733	ND
2015-03-30	AL11729	ND
2015-09-01	AL32941	ND
2015-09-01	AL32942	ND
2015-09-01	AL32940	ND
2015-09-01	AL32945	ND
2015-09-01	AL32943	ND
2015-09-01	AL32939	ND
2015-09-01	AL32938	ND
2015-09-01	AL32944	ND
2019-03-19	188806-01SOC	ND
2019-03-19	188802-01SOC	ND
2019-03-19	188803-01SOC	ND
2019-03-19	188805-01SOC	ND
2019-03-19	188807-01SOC	ND
2019-03-19	188800-01SOC	ND
2019-03-19	188801-01SOC	ND
2019-09-18	195722-01SOC	ND
2019-09-18	195723-01SOC	ND
2019-09-18	195727-01SOC	ND
2019-09-18	195725-01SOC	ND
2019-09-18	195726-01SOC	ND
2019-09-18	195728-01SOC	ND
2019-09-18	195724-01SOC	ND