Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SOUTHERN GRAPHIC SYSTEMS INC
2823 S FLOYD ST, LOUISVILLE, KY, 402091821
Parent company: ALCOA 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 | Copper compounds | Copper | Total (lbs) | |||
| 2004 | 196 | — | 196 | |||
| 2003 | 206 | — | 206 | |||
| 2002 | 194 | — | 194 | |||
| 2001 | 500 | — | 500 | |||
| 2000 | 500 | — | 500 | |||
| 1992 | — | 5 | 5 | |||
▎ 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.