Metribuzin

Jonesboro Water System

Metribuzin is a herbicide used on food crops, and on lawns or turf grass. In high doses, it affects the brain and nervous system, and exposures may also affect the thyroid and liver.

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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	8	ND
2015	ND	10	ND
2016	N/A	0	N/A
2017	ND	12	ND
2018	ND	16	ND
2019	N/A	0	N/A

ppb = parts per billion

All test results

Date	Lab ID	Result
2014-01-28	14030000506	ND
2014-01-28	14030000606	ND
2014-01-28	14030000406	ND
2014-01-28	14030001804	ND
2014-04-15	14107000106	ND
2014-04-15	14107000306	ND
2014-04-15	14107000206	ND
2014-06-10	14163003206	ND
2015-01-21	15022006706	ND
2015-01-21	15022007106	ND
2015-01-21	15022006906	ND
2015-01-21	15022006806	ND
2015-01-21	15022007006	ND
2015-04-21	15113014106	ND
2015-04-21	15113013806	ND
2015-04-21	15113014006	ND
2015-04-21	15113013906	ND
2015-04-21	15113013706	ND
2017-01-30	17032000706	ND
2017-01-30	17032000506	ND
2017-01-30	17032000406	ND
2017-02-07	17040002006	ND
2017-05-03	17124005206	ND
2017-05-03	17124005306	ND
2017-05-03	17124005406	ND
2017-05-03	17124005106	ND
2017-11-28	17333000501	ND
2017-11-28	17333000401	ND
2017-11-28	17333000601	ND
2017-11-28	17333000301	ND
2018-01-11	18012001406	ND
2018-01-11	18012001806	ND
2018-01-11	18012001606	ND
2018-01-11	18012001707	ND
2018-01-11	18012001506	ND
2018-02-20	18053005601	ND
2018-02-20	18053005501	ND
2018-02-20	18053005401	ND
2018-03-19	18080000201	ND
2018-05-23	18144002701	ND
2018-05-23	18144002401	ND
2018-05-23	18144002601	ND
2018-05-23	18144002501	ND
2018-05-23	18144002801	ND
2018-06-11	18164002501	ND
2018-12-05	18339000201	ND