Butachlor

Provo City

Butachlor is a herbicide that is no longer used in the U.S.

Samples

Samples exceeding legal limit (MCL)

Samples exceeding
health guidelines

Year	Average result	Samples taken	Range of results
2014	N/A	0	N/A
2015	ND	7	ND
2016	ND	1	ND
2017	N/A	0	N/A
2018	ND	3	ND
2019	N/A	0	N/A

ppb = parts per billion