Facility detail

GERDAU SPECIAL STEEL NA

3100 BROOKLYN RD, JACKSON, MI, 49203

Parent company: GERDAU MACSTEEL 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	Zinc compounds	Zinc (fume or dust)	Manganese compounds	Lead compounds	Chromium compounds (except for chromite ore mined in the Transvaal Region)	Total
2023	—	—	—	—	—	1
2021	14	—	—	2	—	41
2020	2,682	—	—	—	—	3,223
2019	1,455	—	—	37	—	1,905
2018	3,960	—	—	—	—	4,928
2017	4,544	—	675	109	132	5,602
2016	4,070	—	693	89	128	5,112
2015	5,778	—	627	98	92	6,717
2014	7,613	—	735	118	94	8,680
2013	4,483	—	518	267	38	5,431
2012	3,497	—	524	291	73	4,521
2011	3,227	—	498	209	50	4,172
2010	15,473	—	326	148	233	16,406
2009	2,817	—	25	33	45	2,994
2008	15,859	—	213	186	283	16,873
2007	17,588	—	381	213	315	18,884
2006	15,756	—	1,173	858	252	18,446
2005	16,369	—	2,782	798	251	20,512
2004	27,642	—	3,203	1,045	271	32,401
2003	20,954	—	2,663	694	232	24,618
2002	22,287	—	2,533	588	208	25,639
2001	21,006	—	2,767	463	266	24,533
2000	28,501	—	3,295	815	256	32,920
1999	28,501	—	3,295	815	256	32,904
1998	73,930	—	8,476	2,031	630	85,139
1997	183,829	—	15,332	2,031	1,000	202,697
1996	150,817	—	17,065	7,789	1,104	176,948
1995	60,796	—	6,480	2,742	255	70,344
1994	89,328	—	5,361	2,262	500	97,532
1993	8,050	—	504	203	1	8,772
1992	7,864	—	275	192	2	8,495
1991	8,337	—	484	198	5	9,188
1990	37,642	—	3,170	1,306	37	42,373
1989	—	40,595	—	—	—	45,250
1988	—	70,019	—	—	—	75,481