Facility detail

HERCULES INC

613 W 7TH ST, HATTIESBURG, MS, 39401

Parent company: HERCULES 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	Toluene	Ammonia	Epichlorohydrin	Ethylene oxide	Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Total
2009	—	—	5,492	—	—	5,492
2008	—	—	5,292	—	—	5,292
2007	—	—	5,257	—	—	5,257
2006	—	—	5,474	—	—	5,474
2005	—	2,737	5,096	2,440	—	10,273
2004	—	3,764	5,464	4,566	—	13,794
2003	333,149	4,005	4,422	2,350	—	343,926
2002	334,040	3,995	3,999	1,189	—	355,946
2001	426,362	9,188	3,969	1,309	—	440,828
2000	632,859	121,995	3,995	2,543	—	761,392
1999	176,610	67,054	5,925	2,984	—	252,573
1998	331,797	186,425	13,191	2,175	—	533,588
1997	416,537	162,949	15,230	2,413	—	598,722
1996	631,811	111,997	16,631	3,123	—	773,717
1995	764,025	85,600	17,520	2,292	—	882,514
1994	525,885	98,790	8,658	2,690	20,156	658,456
1993	654,654	44,311	8,857	2,535	—	715,705
1992	600,100	58,100	7,830	18,030	20,000	707,354
1991	603,400	81,000	13,300	3,330	18,000	737,650
1990	642,700	56,000	12,700	14,030	18,000	760,318
1989	673,100	68,000	21,400	14,043	18,000	812,733
1988	—	—	21,400	35,000	—	91,960
1987	744,404	90,118	—	—	—	849,497