Facility detail

GB BIOSCIENCES LLC

2239 HADEN RD, HOUSTON, TX, 77015

Parent company: SYNGENTA CORP

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	Ammonia	Carbon tetrachloride	Chlorine	Xylene (mixed isomers)	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Total
2020	—	—	—	—	—	534
2019	2,021	2,256	14,045	—	9,069	47,270
2018	4,915	2,369	14,050	—	9,895	54,976
2017	4,990	4,540	16,152	—	9,369	56,115
2016	2,708	1,078	11,727	—	9,261	40,878
2015	5,334	2,123	12,404	—	8,736	40,391
2014	4,042	1,992	18,709	—	10,180	46,177
2013	5,969	1,994	18,867	—	10,870	57,603
2012	14,039	2,019	19,085	—	10,457	65,606
2011	12,668	1,948	17,437	—	9,725	54,966
2010	12,404	1,955	16,872	—	10,068	55,963
2009	14,244	2,114	11,720	—	9,171	59,612
2008	13,674	2,193	10,995	—	10,629	55,538
2007	13,646	2,078	12,629	—	13,942	61,791
2006	14,870	2,133	7,064	—	9,789	45,272
2005	12,641	114	13,116	—	6,252	64,866
2004	10,461	760	20,768	—	5,899	64,183
2003	101,956	31,536	16,994	—	—	173,772
2002	63,201	32,272	17,921	—	—	146,151
2001	62,493	43,796	14,748	—	—	151,857
2000	63,374	19,615	17,909	—	—	136,342
1999	58,064	30,511	22,553	—	—	144,880
1998	58,919	30,721	23,179	—	—	149,192
1997	60,202	40,151	6,643	—	—	148,337
1996	59,968	35,961	6,939	—	—	139,786
1995	61,085	40,361	13,391	43,738	—	218,275
1994	69,927	40,172	10,500	75,927	14,866	283,299
1993	68,984	44,016	10,868	36,139	15,974	276,455
1992	67,111	63,869	20,868	16,351	18,851	289,884
1991	69,532	76,489	24,008	112,001	16,265	411,503
1990	78,025	66,068	22,194	37,806	8,444	290,674
1989	74,396	84,604	38,460	51,313	49,384	408,449
1988	70,750	88,284	39,734	—	51,657	290,283
1987	—	—	—	—	39,700	58,191