Facility detail

MAUSER - MASON

1229 CASTLE DR, MASON, OH, 45040

Parent company: MAUSER CORP

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	Certain glycol ethers	Methyl ethyl ketone	Xylene (mixed isomers)	sec-Butyl alcohol	n-Butyl alcohol	Total
2024	74,260	—	—	2,066	—	76,325
2023	73,308	—	—	1,596	—	74,904
2022	70,203	—	—	1,803	—	72,006
2021	74,069	—	—	2,322	—	76,391
2020	75,171	—	—	18,118	—	93,289
2019	121,986	—	—	22,622	—	144,609
2018	114,656	—	—	26,621	—	141,277
2017	54,114	—	—	17,865	—	71,979
2016	24,065	—	—	8,688	—	32,753
2015	27,845	—	—	10,258	—	38,103
2014	22,745	—	—	—	—	22,745
2013	22,654	—	—	—	—	22,654
2012	24,938	—	—	—	—	24,938
2011	25,378	—	—	—	—	25,378
2010	23,591	—	—	—	—	23,591
2009	15,766	—	—	—	—	15,766
2008	28,247	—	—	10,659	—	38,906
2007	23,135	—	—	10,042	—	33,177
2006	11,182	—	—	10,021	—	21,203
2005	22,175	—	—	15,545	—	37,720
2004	15,401	—	—	13,633	—	29,034
2003	13,849	—	—	—	—	13,849
2002	492	—	—	—	—	492
2001	1,594	—	—	—	—	1,594
2000	1,681	—	—	—	—	1,681
1999	2,541	—	—	—	—	2,541
1998	2,653	—	—	—	—	2,653
1997	8,904	8,577	—	—	12,703	30,184
1996	9,425	12,088	7,129	—	12,341	40,983
1995	6,444	18,814	16,098	—	—	41,356
1994	5,799	18,236	16,272	—	—	40,307
1993	6,380	11,465	18,123	—	—	35,968
1992	—	58,616	29,980	—	—	88,596
1991	—	73,532	15,417	—	4,970	93,919
1990	—	60,050	24,050	—	—	84,100
1989	—	39,400	23,150	—	11,250	73,800
1988	—	46,400	23,250	—	11,250	80,900