Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CHEMATRON INC
5216 HOVIS RD, CHARLOTTE, NC, 28208
Parent company: NA
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 | Propylene oxide | Ammonia | Total (lbs) | |||
| 2008 | — | 255 | 255 | |||
| 2006 | 1,000 | — | 1,000 | |||
| 2005 | 1,000 | — | 1,000 | |||
| 2004 | 1,000 | — | 1,000 | |||
| 2003 | 1,000 | — | 1,000 | |||
| 2002 | 1,000 | — | 1,000 | |||
| 2001 | 1,000 | — | 1,000 | |||
| 2000 | 1,086 | — | 1,086 | |||
| 1999 | 1,168 | — | 1,168 | |||
| 1998 | 1,298 | — | 1,298 | |||
| 1997 | 1,451 | — | 1,451 | |||
| 1996 | 1,531 | — | 1,531 | |||
| 1995 | 1,544 | — | 1,544 | |||
| 1994 | 943 | — | 943 | |||
| 1993 | 1,090 | — | 1,090 | |||
| 1992 | 1,350 | — | 1,350 | |||
| 1991 | 1,000 | — | 1,000 | |||
▎ 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.