Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
AIRGUARD INDUSTRIES INC
3807 BISHOP LN, LOUISVILLE, KY, 40232
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 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.
| Year | Dichloromethane | 1,1,1-Trichloroethane | 4,4'-Methylenedi(phenyl isocyanate) | Total |
|---|---|---|---|---|
| 1994 | 11,900 | — | 1 | 11,901 |
| 1993 | 37,800 | — | 1 | 37,801 |
| 1992 | 30,340 | — | — | 30,340 |
| 1991 | — | 27,374 | — | 27,374 |
| 1990 | — | 17,000 | — | 17,000 |
| 1989 | — | 18,000 | — | 18,000 |
| 1987 | — | 12,600 | — | 12,600 |