Metribuzin

Freeport

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	3	ND
2016	ND	6	ND
2017	ND	4	ND
2018	ND	11	ND
2019	ND	8	ND

ppb = parts per billion

All test results

Date	Lab ID	Result
2014-07-14	1407868-003-SOCS	ND
2014-07-14	1407868-004-SOCS	ND
2014-07-14	1407868-002-SOCS	ND
2014-07-14	1407868-001-SOCS	ND
2014-09-17	1409C69-003-SOCS	ND
2014-09-17	1409C69-002-SOCS	ND
2014-09-17	1409C69-001-SOCS	ND
2014-09-17	1409C69-004-SOCS	ND
2015-11-04	1511297-001-SOCS	ND
2015-11-04	1511297-003-SOCS	ND
2015-11-04	1511297-002-SOCS	ND
2016-07-13	1607A37-004	ND
2016-07-13	1607A37-002	ND
2016-07-13	1607A37-001	ND
2016-07-13	1607A37-003	ND
2016-10-25	702919003-SOCS	ND
2016-10-25	702919002-SOCS	ND
2017-02-01	7010311004	ND
2017-02-01	7010311002	ND
2017-02-01	7010311003	ND
2017-02-01	7010311001	ND
2018-05-15	7051719002-SOCS	ND
2018-05-15	7051719001-SOCS	ND
2018-05-15	7051719004-SOCS	ND
2018-05-15	7051719003-SOCS	ND
2018-08-30	7063332005-SOCS	ND
2018-08-30	7063332002-SOCS	ND
2018-08-30	7063332003-SOCS	ND
2018-08-30	7063332001-SOCS	ND
2018-08-30	7063332006-SOCS	ND
2018-08-30	7063332004-SOCS	ND
2018-09-11	7064403001-POCS	ND
2019-06-18	7094186001	ND
2019-06-18	7094186003	ND
2019-06-18	420-155619-1	ND
2019-06-18	7094186002	ND
2019-06-18	420-155619-2	ND
2019-06-18	420-155619-4	ND
2019-06-18	420-155619-3	ND
2019-06-18	7094186004	ND