Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
LOUISVILLE LADDER GROUP
1163 ALGONQUIN PKY, LOUISVILLE, KY, 40208
Parent company: NA
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 | Manganese | Chromium | Copper | Nickel | Phosphoric acid | Total (lbs) |
| 2001 | — | — | — | — | — | 25 |
| 1998 | 84 | — | — | — | — | 84 |
| 1997 | 50 | — | — | — | — | 50 |
| 1996 | 56 | — | — | — | — | 56 |
| 1995 | 250 | — | — | — | — | 250 |
| 1994 | 250 | 250 | 250 | 250 | — | 1,000 |
| 1993 | 250 | 250 | 250 | 250 | — | 1,000 |
| 1992 | 250 | 250 | 250 | 250 | — | 1,000 |
| 1991 | 250 | 250 | 250 | 250 | 250 | 1,500 |
| 1990 | 5 | 5 | 5 | 5 | — | 20 |
| 1989 | 5 | 5 | 5 | 5 | — | 20 |
▎ 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.