Facility detail

SAFETY-KLEEN SYSTEMS INC.

3700 LAGRANGE RD, SMITHFIELD, KY, 40068

Parent company: CLEAN HARBORS INC

Carcinogen PBT — EPA classifications across all reporting years

Year-over-year total releases

Reported on-site TRI releases in pounds, grouped by reporting year.

The 10 chemicals with the highest cumulative on-site releases across all available years.

Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.

Year	Toluene	Methanol	Xylene (mixed isomers)	Cyclohexane	Methyl ethyl ketone	Total
2023	—	—	—	—	—	0
2022	—	—	—	—	—	0
2021	—	—	—	—	—	0
2020	831	2,381	480	36	—	7,628
2019	966	2,381	310	55	—	5,813
2018	864	2,341	249	—	—	4,152
2017	951	2,796	263	—	—	4,723
2016	1,108	2,394	309	—	—	4,565
2015	1,153	2,294	318	—	—	3,920
2014	2,073	550	485	—	—	3,402
2013	1,600	—	443	—	—	2,289
2012	8,168	2,353	2,220	—	—	14,370
2011	8,101	2,972	2,153	—	—	16,223
2010	6,438	2,362	1,711	—	—	12,467
2009	4,755	1,299	1,223	—	—	8,990
2008	4,038	1,209	1,121	—	—	8,824
2007	2,468	761	629	—	—	5,176
2006	1,281	570	303	82	—	4,798
2005	2,376	659	879	87	—	5,737
2004	3,485	1,063	1,009	—	—	6,503
2003	2,040	1,192	754	—	1,761	6,501
2002	2,625	3,312	740	380	3,685	17,317
2001	2,320	3,400	1,900	6,250	2,050	23,440
2000	3,375	1,650	2,225	14,390	5,465	33,310
1999	2,475	3,120	925	890	—	8,915
1998	19,205	8,450	6,565	—	—	36,252