Simazine

CAS # 122-34-9

3,913,756 lbs total reported releases across all facilities and years.

Facilities listed below reported releases of this chemical to the EPA Toxic Release Inventory (TRI). Quantities are self-reported annual totals in pounds, broken out by release pathway. Click any facility name for its full compliance profile.

National Release Trend (2015–2024) +52338% overall

Year	Total Released (lbs)	Reporting Facilities	vs Prior Year
2015	761	6	—
2016	320,543	8	+42021%
2017	331,454	6	+3%
2018	371,173	7	+12%
2019	15	1	-100%
2020	938,587	5	+6257147%
2021	512,480	5	-45%
2022	536,841	5	+5%
2023	502,845	8	-6%
2024	399,057	6	-21%

Top Releasing Industries

Industry Sector	Total Released (lbs)	Facilities
Administrative and Support and Waste Management	3,899,509	3
Manufacturing	14,247	7

Facility	Location	Year	Total (lbs)	Air	Water
OMNIUM ST.JOSEPH	SAINT JOSEPH, MO	2024	—	—	—
CJB INDUSTRIES- GIL HARBIN	VALDOSTA, GA	2024	—	—	—
CHEMICAL WASTE MANAGEMENT - LAKE CHARLES FACILITY	SULPHUR, LA	2024	394,000	—	—
SIPCAM ARGO SOLUTIONS, LLC	WAYNESBORO, MS	2024	4,516	4,516	—
SYNGENTA CROP PROTECTION, LLC. - ST GABRIEL PLANT	SAINT GABRIEL, LA	2024	540	539	1
DREXEL CHEMICAL CO	TUNICA, MS	2024	1	1	—
SCHIRM USA INC.	ENNIS, TX	2023	—	—	—
CJB INDUSTRIES- GIL HARBIN	VALDOSTA, GA	2023	—	—	—
CHEMICAL WASTE MANAGEMENT - LAKE CHARLES FACILITY	SULPHUR, LA	2023	499,000	—	—
SIPCAM ARGO SOLUTIONS, LLC	WAYNESBORO, MS	2023	3,272	3,272	—
SYNGENTA CROP PROTECTION, LLC. - ST GABRIEL PLANT	SAINT GABRIEL, LA	2023	558	539	19
VEOLIA ES TECHNICAL SOLUTIONS	BEAUMONT, TX	2023	9	9	—
OMNIUM ST.JOSEPH	SAINT JOSEPH, MO	2023	5	5	—
DREXEL CHEMICAL CO	TUNICA, MS	2023	1	1	—
CJB INDUSTRIES- GIL HARBIN	VALDOSTA, GA	2022	—	—	—
CHEMICAL WASTE MANAGEMENT - LAKE CHARLES FACILITY	SULPHUR, LA	2022	536,100	—	—
SYNGENTA CROP PROTECTION, LLC. - ST GABRIEL PLANT	SAINT GABRIEL, LA	2022	725	715	10
OMNIUM ST.JOSEPH	SAINT JOSEPH, MO	2022	15	10	5
DREXEL CHEMICAL CO	TUNICA, MS	2022	1	1	—
OMNIUM ST.JOSEPH	SAINT JOSEPH, MO	2021	—	—	—
CJB INDUSTRIES- GIL HARBIN	VALDOSTA, GA	2021	—	—	—
CHEMICAL WASTE MANAGEMENT - LAKE CHARLES FACILITY	SULPHUR, LA	2021	512,400	—	—
SYNGENTA CROP PROTECTION, LLC. - ST GABRIEL PLANT	SAINT GABRIEL, LA	2021	65	65	0
DREXEL CHEMICAL CO	TUNICA, MS	2021	15	10	5
CJB INDUSTRIES- GIL HARBIN	VALDOSTA, GA	2020	—	—	—
CHEMICAL WASTE MANAGEMENT - LAKE CHARLES FACILITY	SULPHUR, LA	2020	938,000	—	—
SYNGENTA CROP PROTECTION, LLC. - ST GABRIEL PLANT	SAINT GABRIEL, LA	2020	562	552	10
DREXEL CHEMICAL CO	TUNICA, MS	2020	15	10	5
OMNIUM ST.JOSEPH	SAINT JOSEPH, MO	2020	10	10	—
DREXEL CHEMICAL CO	TUNICA, MS	2019	15	10	5
CJB INDUSTRIES- GIL HARBIN	VALDOSTA, GA	2018	—	—	—
SCHIRM USA INC.	ENNIS, TX	2018	—	—	—
TRADEBE TREATMENT & RECYCLING OF TENNESSEE LLC	MILLINGTON, TN	2018	—	—	—
CHEMICAL WASTE MANAGEMENT - LAKE CHARLES FACILITY	SULPHUR, LA	2018	370,000	—	—
SYNGENTA CROP PROTECTION, LLC. - ST GABRIEL PLANT	SAINT GABRIEL, LA	2018	1,133	1,118	15
OMNIUM ST.JOSEPH	SAINT JOSEPH, MO	2018	25	25	—
DREXEL CHEMICAL CO	TUNICA, MS	2018	15	10	5
CJB INDUSTRIES- GIL HARBIN	VALDOSTA, GA	2017	—	—	—
TRADEBE TREATMENT & RECYCLING OF TENNESSEE LLC	MILLINGTON, TN	2017	—	—	—
CHEMICAL WASTE MANAGEMENT - LAKE CHARLES FACILITY	SULPHUR, LA	2017	330,000	—	—
SYNGENTA CROP PROTECTION, LLC. - ST GABRIEL PLANT	SAINT GABRIEL, LA	2017	1,404	1,395	9
OMNIUM ST.JOSEPH	SAINT JOSEPH, MO	2017	35	35	—
DREXEL CHEMICAL CO	TUNICA, MS	2017	15	10	5
TRADEBE TREATMENT & RECYCLING OF TENNESSEE LLC	MILLINGTON, TN	2016	—	—	—
CJB INDUSTRIES- GIL HARBIN	VALDOSTA, GA	2016	—	—	—
CHEMICAL WASTE MANAGEMENT - LAKE CHARLES FACILITY	SULPHUR, LA	2016	320,000	—	—
SIPCAM ARGO SOLUTIONS, LLC	WAYNESBORO, MS	2016	500	500	—
DREXEL CHEMICAL CO	TUNICA, MS	2016	15	10	5
OMNIUM A DIVISION OF WINFIELD SOLUTIONS, LLC	BLYTHEVILLE, AR	2016	10	10	—
OMNIUM ST.JOSEPH	SAINT JOSEPH, MO	2016	10	10	—