Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CTA ACOUSTICS INC
ROBERT E COX RD, CORBIN, KY, 40701
Parent company: HERCULES FIBER II
Carcinogen
PBT
— 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 | Ammonia | Phenol | Methyl ethyl ketone | Toluene | Trichlorofluoromethane (CFC-11) | Total (lbs) |
| 2002 | 119,991 | 28,329 | — | — | — | 148,820 |
| 2001 | 116,322 | 25,055 | — | — | — | 141,878 |
| 2000 | 131,964 | 15,258 | — | — | — | 148,222 |
| 1999 | 78,604 | 56,622 | — | — | — | 139,882 |
| 1998 | 77,785 | 52,156 | — | — | — | 134,449 |
| 1997 | 65,153 | 38,894 | — | — | — | 104,759 |
| 1996 | — | 53,687 | — | — | — | 58,262 |
| 1995 | — | 8,470 | — | — | — | 8,472 |
| 1994 | — | 8,482 | — | — | — | 8,483 |
| 1993 | — | 7,105 | — | — | 4,439 | 11,545 |
| 1992 | — | 7,770 | — | — | 16,644 | 24,415 |
| 1991 | — | 7,770 | — | — | 19,649 | 27,420 |
| 1990 | — | 12,667 | 8,144 | 4,581 | — | 28,107 |
| 1989 | — | 14,052 | 57,902 | 53,928 | — | 128,640 |
| 1988 | — | 13,265 | — | — | — | 25,637 |
| 1987 | — | — | 93,966 | — | — | 93,966 |
▎ 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.