Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
BOLTMASTER INC
9375 CHESTNUT ST, FRANKLIN PARK, IL, 60131
Parent company: NA
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 | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Zinc compounds | Sodium hydroxide (solution) | Total |
|---|---|---|---|---|
| 1997 | — | 500 | — | 500 |
| 1996 | — | 500 | — | 500 |
| 1995 | 1,550 | 500 | — | 2,050 |
| 1994 | 1,750 | 500 | — | 2,250 |
| 1993 | 1,750 | 500 | — | 2,250 |
| 1992 | 2,650 | 3,150 | — | 5,800 |
| 1991 | 2,450 | 2,850 | — | 5,300 |
| 1990 | 500 | — | — | 500 |
| 1989 | 500 | — | — | 500 |
| 1988 | — | — | 500 | 500 |
| 1987 | 500 | — | — | 500 |