Facility detail

GUARDIAN INDUSTRIES - CARLETON

14600 ROMINE RD, CARLETON, MI, 48117

Parent company: KOCH INC.

Carcinogen PBT — EPA classifications across all reporting years

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Year-over-year total releases

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

Top chemical totals

The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.

Full release table

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

All values in pounds (lbs)
Year	Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Ammonia	Selenium compounds	Selenium And Selenium Compounds	Lead compounds	Total (lbs)
2024	—	15,037	—	—	—	15,037
2023	—	12,934	—	—	0	12,934
2022	—	10,020	—	—	—	10,020
2021	—	10,229	—	—	—	10,230
2020	—	13,508	—	—	0	13,520
2019	—	—	—	—	5	5
2018	—	7,019	—	2,919	—	9,964
2017	—	9,101	2,740	—	6	11,866
2016	—	4,592	689	—	119	5,506
2015	25,552	4,270	676	—	114	30,612
2014	30,787	—	—	—	120	30,907
2013	21,522	—	—	—	120	21,642
2012	16,594	—	—	—	120	16,714
2011	18,006	—	—	—	120	18,126
2010	22,215	—	—	—	120	22,335
2009	25,193	—	—	—	120	25,313
2008	33,177	—	—	—	120	33,297
2007	30,352	—	—	—	120	30,472
2006	30,429	—	—	—	120	30,549
2005	59,593	—	—	—	—	59,593
2004	60,183	—	—	—	—	60,183
2003	53,914	—	—	—	—	53,914
2002	40,590	—	—	—	—	40,590
2001	43,240	—	—	—	—	43,240
2000	46,351	—	—	—	—	46,351

▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.