Facility detail

ISP TECHNOLOGIES INC

4501 ATTWATER AVE, TEXAS CITY, TX, 77590

Parent company: ASHLAND INC

Carcinogen — EPA classifications across all reporting years

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Year-over-year total releases

Reported on-site TRI releases in pounds, grouped by reporting year.

Top chemical totals

The 10 chemicals with the highest cumulative on-site releases across all available years.

Full release table

Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.

Year	N-Methyl-2-pyrrolidone	Nitrate compounds (water dissociable; reportable only when in aqueous solution)	Methanol	n-Butyl alcohol	Propargyl alcohol	Total
2024	32,909	1,345,045	101,706	—	—	1,538,597
2023	387,119	1,611,579	52,094	—	—	2,136,053
2022	237,907	1,781,683	71,393	—	—	2,163,257
2021	673,727	1,692,043	38,805	—	—	2,472,291
2020	886,728	1,199,775	43,222	—	—	2,194,297
2019	716,288	1,713,816	19,377	—	—	2,531,644
2018	668,863	1,265,956	17,857	—	—	2,012,707
2017	1,159,288	1,435,329	45,503	—	—	2,720,916
2016	1,522,490	344,958	57,076	—	—	1,963,238
2015	661,796	224,504	36,509	—	—	966,383
2014	2,145,587	280,670	44,850	—	—	2,500,528
2013	1,343,573	381,920	65,009	—	—	1,818,523
2012	1,015,124	304,942	53,200	—	—	1,396,041
2011	908,016	468,046	48,331	—	—	1,446,731
2010	619,945	1,076,323	1,424,861	—	—	3,176,087
2009	848,467	896,023	98,571	—	—	1,886,436
2008	856,127	1,558,106	198,493	—	—	2,677,635
2007	1,496,832	1,617,218	201,909	—	25,527	3,405,370
2006	1,973,069	2,100,709	213,420	—	34,332	4,394,098
2005	1,261,428	1,456,251	185,784	—	71,780	3,029,110
2004	791,971	1,021,174	72,990	—	62,848	2,031,500
2003	296,653	531,808	53,743	—	34,284	975,000
2002	705,871	593,827	77,103	—	77,754	1,575,120
2001	534,663	275,907	480,991	155,215	749,692	2,823,113
2000	570,237	201,148	1,631,943	1,892,590	1,034,440	6,684,616
1999	430,232	—	1,036,249	1,057,035	548,209	3,390,436
1998	862,855	—	1,038,023	794,267	432,070	3,158,375
1997	748,731	—	912,371	671,127	237,776	2,584,173
1996	881,450	—	988,147	806,927	286,877	2,984,800
1995	760,722	—	1,092,854	867,410	292,676	3,037,645
1994	—	—	1,380,912	752,279	—	2,160,321
1993	—	—	1,751,522	986,070	—	2,755,475
1992	—	—	1,851,600	1,006,952	—	2,903,634
1991	—	—	4,100	1,359,073	—	1,401,271
1990	—	—	1,951,889	1,074,252	—	3,113,307
1989	—	—	1,523,300	1,303,416	—	3,019,579
1988	—	—	—	1,703,416	—	1,729,955