Facility detail

NALCO FRESNO FACILITY

3130 FM 521, FRESNO, TX, 77545

Parent company: ECOLAB INC

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	Methanol	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Xylene (mixed isomers)	Propylene oxide	Ammonia	Total
2024	955	—	300	142	7	2,648
2023	164	—	239	304	7	2,640
2022	139	—	966	139	—	2,832
2021	88	—	611	88	—	1,383
2020	60	—	328	139	—	895
2019	161	—	415	149	—	1,367
2018	582	—	567	171	—	2,014
2017	201	—	295	49	—	1,409
2016	397	—	553	430	—	2,218
2015	487	333	425	2	—	1,860
2014	3,471	12,029	6,119	141	—	29,263
2013	2,945	317	861	113	5	7,457
2012	2,434	176	546	112	5	5,614
2011	2,057	13,834	618	206	12,756	31,903
2010	4,165	173	838	450	27	8,494
2009	4,105	289	662	1,125	—	9,025
2008	1,943	—	1,000	5,015	—	14,302
2007	2,522	—	1,545	255	—	6,587
2006	7,023	—	500	500	—	10,033
2005	6,903	—	500	500	—	10,668
2004	1,658	—	1,151	111	—	6,112
2003	2,059	—	259	318	—	3,118
2002	2,071	—	183	318	—	3,091
2001	1,935	—	177	318	—	2,952
2000	1,485	—	169	318	—	2,465
1999	1,497	—	164	318	—	2,434
1998	1,771	—	178	318	—	2,720
1997	1,217	—	178	302	—	2,133
1996	886	—	163	302	—	1,792
1995	273	39	147	302	—	1,173
1994	158	61	122	267	224	1,165
1993	67	39	253	651	120	1,792
1992	—	49	289	651	120	1,764
1991	—	500	1,390	500	750	6,106
1990	—	250	500	1,000	1,563	4,568
1989	—	500	500	1,000	750	4,250
1988	—	—	500	1,000	750	2,250
1987	—	—	—	—	—	1,140