Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
PETRA CHEMICAL CO-DALLAS PLANT
2929 STOREY LN, DALLAS, TX, 75220
Parent company: DPC INDUSTRIES INC
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 | Chlorine | Ethylene glycol | Total (lbs) | |||
| 2019 | 24 | — | 24 | |||
| 2018 | 25 | — | 25 | |||
| 2017 | 142 | — | 142 | |||
| 2016 | 139 | — | 139 | |||
| 2015 | 141 | — | 141 | |||
| 2014 | 138 | — | 138 | |||
| 2013 | 136 | — | 136 | |||
| 2012 | 136 | — | 136 | |||
| 2011 | 43 | — | 43 | |||
| 2010 | 83 | — | 83 | |||
| 2009 | 83 | — | 83 | |||
| 2008 | 500 | 5 | 505 | |||
| 2007 | 500 | — | 500 | |||
| 2006 | 255 | — | 255 | |||
| 2004 | 78 | — | 78 | |||
| 2003 | 500 | — | 500 | |||
| 2002 | 500 | — | 500 | |||
| 2001 | 500 | — | 500 | |||
| 2000 | 750 | — | 750 | |||
| 1999 | 750 | — | 750 | |||
| 1998 | 750 | — | 750 | |||
| 1997 | 750 | — | 750 | |||
| 1996 | 500 | — | 500 | |||
| 1994 | 750 | — | 750 | |||
| 1993 | 250 | — | 250 | |||
| 1992 | 250 | — | 250 | |||
| 1991 | 5 | — | 5 | |||
| 1990 | 500 | — | 500 | |||
| 1989 | 500 | — | 500 | |||
▎ 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.