Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
H&H SWISS SCREW MACHINE PRODUCTS CO
1478 CHESTNUT AVE, HILLSIDE, NJ, 07205
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 | Dichloromethane | Copper | Zinc (fume or dust) | Total |
|---|---|---|---|---|
| 1999 | 6,535 | — | — | 6,535 |
| 1998 | 1,500 | — | — | 1,500 |
| 1997 | 1,350 | — | — | 1,350 |
| 1996 | 2,500 | — | — | 2,500 |
| 1995 | 250 | — | — | 250 |
| 1994 | 250 | — | — | 250 |
| 1993 | 5 | — | — | 5 |
| 1989 | — | 500 | 500 | 1,000 |