Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HARCROS CHEMICALS INC
2627 WEIR ST, DALLAS, TX, 75212
Parent company: HARCROS CHEMICALS 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 | Nitric acid | Total (lbs) | |||
| 2007 | 84 | — | 84 | |||
| 2006 | 88 | — | 88 | |||
| 2005 | 94 | 41 | 135 | |||
| 2004 | 92 | — | 92 | |||
| 2003 | 64 | — | 64 | |||
| 2002 | 126 | — | 126 | |||
| 2001 | 250 | — | 250 | |||
| 2000 | 250 | — | 250 | |||
| 1999 | 250 | — | 250 | |||
| 1998 | 250 | — | 250 | |||
▎ 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.