Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
OZARK MATERIALS LLC AN INGEVITY CO
591 GLENDALE AVE, GREENVILLE, AL, 36037
Parent company: INGEVITY CORP
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 | Chlorodifluoromethane (HCFC-22) | Xylene (mixed isomers) | Methanol | Total (lbs) | ||
| 2024 | — | — | 11,707 | 11,707 | ||
| 2023 | — | — | 5,381 | 5,381 | ||
| 2022 | — | — | 11,772 | 11,772 | ||
| 1999 | 13,800 | — | — | 13,800 | ||
| 1998 | 42,149 | — | — | 42,149 | ||
| 1997 | 59,022 | — | — | 59,022 | ||
| 1996 | 37,513 | — | — | 37,513 | ||
| 1995 | 50,949 | — | — | 50,949 | ||
| 1994 | 41,669 | — | — | 41,669 | ||
| 1989 | — | 14,672 | — | 14,672 | ||
| 1988 | — | 11,664 | — | 11,664 | ||
| 1987 | — | 13,587 | — | 13,587 | ||
▎ 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.