Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
IG-LO INC.
40 E. ROBINSON ST., HERNANDO, MS, 38632
Parent company: ASHLAND 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 | Dichlorodifluoromethane (CFC-12) | Chlorodifluoromethane (HCFC-22) | Total (lbs) | |||
| 2001 | 16,000 | — | 16,000 | |||
| 2000 | 96,000 | 1,100 | 97,100 | |||
| 1999 | 21,000 | 19,000 | 40,000 | |||
| 1998 | — | 7,600 | 7,600 | |||
| 1997 | 21,000 | 5,000 | 26,000 | |||
| 1996 | 65,392 | 25,686 | 91,078 | |||
| 1995 | 188,000 | 11,400 | 199,400 | |||
| 1994 | 285,000 | 21,000 | 306,000 | |||
| 1993 | 291,000 | — | 291,000 | |||
| 1992 | 550,000 | — | 550,000 | |||
| 1991 | 511,250 | — | 511,250 | |||
▎ 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.