Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
1010 ZEPHYR ST, STOCKTON, CA, 952064208
Parent company: AIR PRODUCTS & CHEMICALS INC
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 | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Ammonia | Zinc compounds | Manganese compounds | Vanadium compounds | Total |
|---|---|---|---|---|---|---|
| 2011 | 35,102 | 4,848 | 135 | 21 | 14 | 40,135 |
| 2010 | 35,311 | 4,675 | 136 | 18 | 13 | 40,168 |
| 2009 | 37,130 | 3,691 | 135 | — | 12 | 40,989 |
| 2008 | 48,638 | 2,066 | 176 | — | 15 | 50,910 |
| 2007 | 49,082 | 2,449 | 177 | — | 15 | 51,738 |
| 2006 | 48,933 | 2,490 | 179 | 120 | 24 | 51,762 |
| 2005 | 48,870 | 2,487 | 185 | 503 | 35 | 52,100 |
| 2004 | 45,811 | 2,337 | 174 | — | 33 | 48,374 |
| 2003 | 45,185 | 2,306 | 169 | — | 44 | 47,722 |
| 2002 | 44,714 | 2,283 | 174 | — | 42 | 47,233 |
| 2001 | 42,274 | 9,920 | 144 | — | 94 | 52,488 |
| 2000 | 48,770 | 10,208 | 143 | — | 22 | 59,163 |
| 1999 | 49,260 | 10,311 | 134 | — | — | 59,724 |
| 1998 | 43,982 | 9,206 | — | — | — | 53,213 |