Facility detail

ALZA CORP

700 EUBANKS DRIVE, VACAVILLE, CA, 95688

Parent company: JOHNSON & JOHNSON

Carcinogen — EPA classifications across all reporting years

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Year-over-year total releases

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

Top chemical totals

The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) 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.

All values in pounds (lbs)
Year	Dichloromethane	Methanol	Chloroform	Nicotine and salts	Acetone	Total (lbs)
2021	210	88	157	6	—	461
2020	518	81	—	8	—	607
2019	101	36	137	7	—	281
2018	252	179	84	6	—	521
2017	141	—	249	7	—	397
2016	175	94	145	7	—	421
2015	355	158	126	8	—	647
2014	278	126	210	7	—	621
2013	255	500	255	250	—	1,260
2012	255	500	255	250	—	1,260
2011	255	500	255	250	—	1,260
2010	255	500	255	250	—	1,260
2009	77	—	—	17	—	94
2008	—	—	89	11	—	100
2007	1,126	259	137	20	—	1,542
2006	442	117	133	29	—	721
2005	702	157	—	64	—	923
2004	1,935	230	—	23	—	2,188
2003	2,457	328	—	23	—	2,808
2002	10,900	1,500	—	20	—	12,420
2001	12,000	1,000	—	20	—	13,020
2000	10,500	1,000	—	20	—	11,520
1999	8,300	910	—	20	—	9,230
1998	11,800	1,350	—	—	—	13,150
1997	7,900	1,000	—	—	—	8,900
1996	11,440	2,360	—	—	—	13,800
1995	10,440	1,680	—	—	—	12,120
1994	70,546	4,574	—	—	—	75,120
1993	39,959	8,013	—	—	1,000	48,972
1992	20,300	4,430	—	—	—	24,730
1991	41,111	9,442	—	—	—	50,553
1990	28,256	6,966	—	—	—	35,222

▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.