Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
MASTER-HALCO, INC.
1275 N KEYSER AVE, SCRANTON, PA, 18504
Parent company: ITOCHU
Carcinogen
PBT
— 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 | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Zinc compounds | Lead | Total |
|---|---|---|---|---|
| 2007 | — | — | 1 | 1 |
| 2006 | — | 1,778 | 10 | 1,788 |
| 2005 | — | 1,294 | 9 | 1,303 |
| 2004 | — | 1,354 | 10 | 1,364 |
| 2003 | — | 1,409 | 10 | 1,419 |
| 2002 | — | 4,240 | 3 | 4,244 |
| 2001 | — | 500 | 2 | 502 |
| 2000 | — | 500 | — | 500 |
| 1999 | — | 500 | — | 500 |
| 1998 | — | 500 | — | 500 |
| 1994 | 6,900 | — | — | 6,900 |
| 1992 | 18,100 | — | — | 18,100 |
| 1990 | 150 | — | — | 150 |
| 1987 | 500 | — | — | 500 |