Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
WELLMARK INTERNATIONAL (DBA CENTRAL LIFE SCIENCES)
12111 FORD RD, DALLAS, TX, 75234
Parent company: CENTRAL GARDEN & PET
Carcinogen
— EPA classifications across all reporting years
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 | Propetamphos | Biphenyl | Naphthalene | Piperonyl butoxide | Total (lbs) |
| 2020 | — | — | — | — | 10 | 10 |
| 2019 | — | — | — | — | 10 | 10 |
| 2018 | — | — | — | — | 10 | 10 |
| 2017 | — | — | — | — | 10 | 10 |
| 2016 | — | — | — | — | 10 | 10 |
| 2015 | — | — | — | — | 10 | 10 |
| 2014 | — | — | — | — | 10 | 10 |
| 2013 | — | — | — | — | 10 | 10 |
| 2012 | — | — | — | — | 10 | 10 |
| 2011 | — | — | — | — | 10 | 10 |
| 2010 | — | — | — | — | 10 | 10 |
| 2009 | — | — | — | — | 10 | 10 |
| 2008 | — | — | — | — | 10 | 20 |
| 2000 | — | 10 | — | — | — | 10 |
| 1999 | — | 10 | — | — | — | 10 |
| 1998 | — | 10 | — | — | — | 10 |
| 1997 | — | 260 | — | — | — | 260 |
| 1996 | — | 260 | — | — | — | 260 |
| 1995 | — | 500 | — | — | 255 | 755 |
| 1992 | — | — | — | — | — | 250 |
| 1991 | — | — | 255 | 255 | — | 510 |
| 1990 | — | — | 255 | 255 | — | 510 |
| 1989 | — | — | 500 | 500 | — | 1,000 |
| 1988 | 28,250 | — | — | — | — | 28,250 |
| 1987 | 34,044 | — | — | — | — | 34,044 |
▎ 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.