Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
134 MILL ST, SHARON, PA, 16146
Parent company: ZEKELMAN INDUSTRIES
Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Zinc compounds | Certain glycol ethers | Nitric acid | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Ammonia | Total |
|---|---|---|---|---|---|---|
| 2016 | 55 | — | — | — | — | 55 |
| 2014 | 464 | — | — | 6,194 | — | 7,280 |
| 2013 | 470 | — | — | 6,603 | — | 7,736 |
| 2012 | 415 | — | — | 4,514 | — | 5,382 |
| 2011 | 250 | — | — | 4,333 | — | 5,018 |
| 2010 | 250 | — | — | 3,000 | — | 3,321 |
| 2009 | 710 | — | — | 3,100 | — | 3,969 |
| 2008 | 1,215 | — | — | 1,025 | — | 12,785 |
| 2007 | 12,900 | — | — | — | — | 13,130 |
| 2006 | 10,519 | — | 11 | — | — | 10,901 |
| 2005 | 19,773 | — | 11 | — | — | 20,155 |
| 2004 | 14,895 | — | 11 | — | — | 15,365 |
| 2003 | 56,811 | — | 11 | — | — | 57,852 |
| 2002 | 110,897 | — | 11 | — | — | 112,731 |
| 2001 | 73,790 | — | 11 | — | — | 75,084 |
| 2000 | 61,065 | — | 11 | — | — | 62,254 |
| 1999 | 78,491 | — | 11 | — | — | 79,911 |
| 1998 | 61,927 | — | 77 | — | — | 62,919 |
| 1997 | 54,503 | — | 67 | — | — | 55,537 |
| 1996 | 70,100 | — | 70 | — | — | 71,351 |
| 1995 | 78,230 | — | 2,920 | — | — | 82,535 |
| 1994 | 72,000 | — | 2,100 | — | — | 75,394 |
| 1993 | 72,500 | 26,800 | 3,200 | — | — | 108,254 |
| 1992 | 81,200 | 29,400 | 2,200 | — | — | 121,575 |
| 1991 | 89,500 | 43,700 | 2,200 | — | — | 143,619 |
| 1990 | 79,500 | — | 13,000 | — | — | 101,350 |
| 1989 | 62,350 | 30,000 | 2,700 | — | 28,750 | 129,100 |
| 1988 | 5,050 | — | 7,300 | — | — | 17,050 |
| 1987 | — | — | — | — | — | 1,500 |