Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
JOHNSON & HOFFMAN LLC
40 VOICE RD, CARLE PLACE, NY, 11514
Parent company: NA
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 | Trichloroethylene | Tetrachloroethylene | Total |
|---|---|---|---|
| 1995 | — | 9,300 | 9,300 |
| 1993 | 9,000 | — | 9,000 |
| 1992 | 14,000 | — | 14,000 |
| 1991 | 9,100 | 9,400 | 18,500 |
| 1990 | 13,500 | 10,000 | 23,500 |
| 1989 | 15,000 | 6,500 | 21,500 |
| 1988 | 20,000 | 10,000 | 30,000 |
| 1987 | 22,000 | 14,000 | 36,000 |