Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
AIRGUARD INDUSTRIES INC.
2501 AMPERE DR, LOUISVILLE, KY, 402991584
Parent company: CLARCOR AIR FILTRATION INC
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 | Dichloromethane | Methyl ethyl ketone | Diisocyanates | 4,4'-Methylenedi(phenyl isocyanate) | Total (lbs) | |
| 2003 | — | — | 1 | — | 1 | |
| 2002 | — | 16,600 | 1 | — | 16,601 | |
| 2001 | — | 12,200 | — | — | 12,200 | |
| 1999 | — | — | 5 | — | 5 | |
| 1998 | — | — | 5 | — | 5 | |
| 1997 | 28,900 | — | — | — | 28,900 | |
| 1996 | 25,600 | — | — | — | 25,600 | |
| 1995 | 66,900 | — | 1 | — | 66,901 | |
| 1994 | 11,866 | — | — | 1 | 11,867 | |
▎ 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.