Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
AC INC
1085 JORDAN RD, HUNTSVILLE, AL, 35811
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 | Methyl ethyl ketone | Acetone | Styrene | Total (lbs) | ||
| 1993 | 28,618 | — | — | 28,618 | ||
| 1992 | 25,163 | 17,134 | — | 42,297 | ||
| 1991 | 48,000 | 23,724 | — | 71,724 | ||
| 1990 | 46,100 | 62,998 | 12,531 | 121,629 | ||
▎ 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.