Iodomethane

Aqua Water Supply Corporation

Iodomethane (methyl iodide) is an industrial chemical and soil fumigant. It is not allowed for use in California due to the harm it poses to human health.

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Samples

Samples exceeding legal limit (MCL)

Samples exceeding
health guidelines

Testing results - average by year

Year	Average result	Samples taken	Range of results
2014	ND	3	ND
2015	ND	11	ND
2016	ND	8	ND
2017	ND	9	ND
2018	ND	11	ND
2019	ND	8	ND

ppb = parts per billion

All test results

Date	Lab ID	Result
2014-02-05	AC41501	ND
2014-02-05	AC41499	ND
2014-08-13	AC63409	ND
2015-02-09	AC79748	ND
2015-02-09	AC79752	ND
2015-02-09	AC79742	ND
2015-02-09	AC79744	ND
2015-02-09	AC79750	ND
2015-02-09	AC79746	ND
2015-02-10	AC79981	ND
2015-02-10	AC79973	ND
2015-02-10	AC79985	ND
2015-02-10	AC79983	ND
2015-02-10	AC79977	ND
2016-01-26	AD20134	ND
2016-01-26	AD20116	ND
2016-01-26	AD20118	ND
2016-01-26	AD20130	ND
2016-01-26	AD20138	ND
2016-01-26	AD20122	ND
2016-01-26	AD20120	ND
2016-01-26	AD20124	ND
2017-01-11	AD64322	ND
2017-01-11	AD64332	ND
2017-01-11	AD64334	ND
2017-01-11	AD64336	ND
2017-01-12	AD64778	ND
2017-01-12	AD64780	ND
2017-01-12	AD64786	ND
2017-01-12	AD64782	ND
2017-01-12	AD64776	ND
2018-01-25	AE10610	ND
2018-01-25	AE10604	ND
2018-01-25	AE10548	ND
2018-01-25	AE10554	ND
2018-01-25	AE10542	ND
2018-01-25	AE10624	ND
2018-01-25	AE10546	ND
2018-01-25	AE10620	ND
2018-01-25	AE10552	ND
2018-01-25	AE10544	ND
2018-01-25	AE10550	ND
2019-05-15	AE66520	ND
2019-05-15	AE66532	ND
2019-05-15	AE66530	ND
2019-05-15	AE66524	ND
2019-05-15	AE66522	ND
2019-05-15	AE66518	ND
2019-05-15	AE66528	ND
2019-05-15	AE66526	ND