Oxyfluorfen

City of Westminster

Oxyfluorfen is an herbicide used on a variety of crops, including wine grapes and almonds, and for general landscape weed control. Exposure to this pesticide can harm the blood and liver, and it is classified as possibly carcinogenic to humans.

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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
2013	N/A	0	N/A
2014	N/A	0	N/A
2015	N/A	0	N/A
2016	N/A	0	N/A
2017	N/A	0	N/A
2018	ND	9	ND
2019	ND	3	ND

ppb = parts per billion

All test results

Date	Lab ID	Result
2018-04-24	3919886	ND
2018-04-24	3919785	ND
2018-04-24	3919969	ND
2018-07-11	3986271	ND
2018-07-11	3986278	ND
2018-07-11	3986381	ND
2018-10-09	4083402	ND
2018-10-09	4083986	ND
2018-10-09	4083408	ND
2019-01-23	4181929	ND
2019-01-23	4181904	ND
2019-01-23	4181536	ND