Facility detail

J R SIMPLOT CO LATHROP

16777 HOWLAND RD, LATHROP, CA, 95330

Parent company: J R SIMPLOT CO

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	Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Nitrate compounds (water dissociable; reportable only when in aqueous solution)	Hydrogen fluoride	Zinc compounds	Total
2024	1,736	—	8,643	—	—	10,418
2023	4,969	—	8,241	—	16	13,310
2022	5,354	—	10,955	—	19	16,466
2021	5,450	—	7,128	—	85	12,774
2020	6,017	—	8,677	—	137	14,908
2019	5,956	—	10,527	—	126	16,683
2018	6,310	—	13,817	—	161	20,405
2017	7,938	—	22,754	—	99	30,894
2016	7,004	—	13,899	—	107	21,061
2015	6,579	25,279	18,697	—	135	50,707
2014	8,433	—	5,867	—	—	14,311
2013	7,079	33,956	5,428	—	—	46,477
2012	7,358	34,370	25,036	—	—	66,776
2011	9,307	—	—	—	—	9,315
2010	8,228	—	—	—	2	8,233
2009	6,353	—	—	—	33	6,455
2008	9,745	—	—	—	140	9,941
2007	13,219	—	—	—	1	13,270
2006	14,873	—	—	—	1	14,891
2005	15,665	—	1,870	—	—	17,551
2004	20,599	—	1,870	—	—	22,488
2003	16,316	—	935	—	—	17,285
2002	16,015	—	935	—	—	16,950
2001	15,446	—	1,157	—	—	16,603
2000	11,328	—	—	—	—	11,328
1999	11,378	—	—	—	—	11,378
1998	11,105	—	—	—	—	11,105
1997	12,835	—	—	—	—	12,835
1996	62,898	35,283	—	—	—	98,181
1995	66,041	17,128	—	—	—	83,169
1994	323,811	9,344	—	—	—	333,405
1993	272,430	16,614	—	—	—	289,294
1992	289,674	12,654	—	—	—	302,328
1991	245,865	11,096	—	—	—	257,211
1990	318,542	11,332	—	1,095	250	331,219
1989	54,361	16,303	—	12,000	250	83,164
1988	102,784	—	—	—	—	102,934
1987	—	8,280	—	—	—	8,280