Facility detail

MARTIN SPROCKET & GEAR INC

2944 OAK LN, DALLAS, TX, 75215

Parent company: MARTIN SPROCKET & GEAR 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	Phenol	Manganese And Manganese Compounds	Lead And Lead Compounds	Lead compounds	Manganese compounds	Total
2023	—	251	—	—	—	267
2022	—	228	—	—	—	244
2021	—	253	—	—	—	269
2020	—	272	452	—	—	724
2019	—	266	449	—	—	715
2018	377	249	450	—	—	1,077
2017	445	—	—	13	37	495
2016	368	—	—	14	35	418
2015	413	—	—	13	7	466
2014	546	—	—	17	18	618
2013	517	—	—	26	19	598
2012	482	—	—	14	—	496
2011	498	—	—	15	—	513
2010	404	—	—	10	—	414
2009	396	—	—	12	—	409
2008	542	—	—	17	—	559
2007	582	—	—	14	—	597
2006	544	—	—	12	—	556
2005	361	—	—	13	—	374
2004	410	—	—	10	—	421
2003	456	—	—	13	—	470
2002	450	—	—	12	—	463
2001	367	—	—	15	—	384
2000	446	—	—	—	—	446
1999	478	—	—	—	—	478
1998	524	—	—	—	—	524
1997	408	—	—	—	—	408
1996	403	—	—	—	—	403
1995	443	—	—	—	—	443
1994	307	—	—	—	—	307
1993	248	—	—	—	—	248
1992	201	—	—	—	—	201
1991	20,343	—	—	—	—	20,343
1990	21,178	—	—	—	—	21,178
1989	20,240	—	—	—	—	20,240