Facility detail

NEPTCO INC

2012 HICKORY BLVD, LENOIR, NC, 28645

Parent company: CHASE CORP

Carcinogen — 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	Methyl ethyl ketone	Toluene	Dichloromethane	Total
2024	—	9,887	—	9,887
2023	—	9,009	—	9,009
2022	—	10,708	—	10,708
2021	—	8,477	—	8,477
2020	—	8,846	—	8,846
2019	—	8,450	—	8,450
2018	—	9,841	—	9,841
2017	—	9,641	—	9,641
2016	—	7,571	—	7,571
2015	—	6,989	—	6,989
2014	—	34,665	—	34,665
2013	—	24,963	—	24,963
2012	—	5,493	—	5,493
2011	—	16,081	—	16,081
2010	—	16,973	—	16,973
2009	—	20,561	—	20,561
2008	—	20,448	—	20,448
2007	—	17,195	—	17,195
2006	—	22,828	—	22,828
2005	—	17,336	—	17,336
2004	—	17,919	—	17,919
2003	75,982	17,732	—	93,714
2002	29,855	30,267	—	60,122
2001	28,351	22,301	—	50,652
2000	33,990	57,365	—	91,355
1999	37,768	27,843	—	65,611
1998	20,904	14,512	—	35,416
1997	32,498	17,827	—	50,325
1996	28,141	12,105	—	40,246
1995	19,952	13,455	—	33,407
1994	19,890	9,404	—	29,294
1993	15,786	7,263	—	23,049
1992	24,811	11,962	—	36,773
1991	36,304	8,322	—	44,626
1990	82,161	38,416	46,450	167,027
1989	166,000	67,000	54,600	287,600
1988	365,000	149,000	—	514,000