Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ONSEMI
E FISHKILL FACILITY 2070 RT 52, HOPEWELL JUNCTION, NY, 12533
Parent company: SEMICONDUCTOR COMPONENTS INDUSTRIES LLC
Carcinogen
PBT
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) 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.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Tetrachloroethylene | Methanol | Methyl isobutyl ketone | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total (lbs) |
| 2024 | 536,112 | — | — | — | 10,087 | 566,604 |
| 2023 | 486,728 | — | — | — | 8,900 | 514,051 |
| 2022 | 619,772 | — | — | — | 10,700 | 645,044 |
| 2021 | 569,216 | — | — | — | 8,600 | 594,484 |
| 2020 | 640,831 | — | — | — | 15,500 | 672,489 |
| 2019 | 664,761 | — | — | — | 10,000 | 690,945 |
| 2018 | 615,326 | — | — | — | 7,000 | 639,096 |
| 2017 | 720,598 | — | — | — | 7,100 | 744,131 |
| 2016 | 921,167 | — | — | — | 5,400 | 941,878 |
| 2015 | 1,312,894 | — | — | — | 3,800 | 1,329,582 |
| 2014 | 1,228,949 | — | — | 150 | 3,300 | 1,244,784 |
| 2013 | 1,203,330 | — | 900 | 300 | 3,900 | 1,220,689 |
| 2012 | 987,302 | — | 1,400 | 300 | 3,800 | 1,004,323 |
| 2011 | 942,467 | — | 1,700 | 600 | 2,500 | 957,221 |
| 2010 | 915,118 | — | 2,600 | 700 | 3,500 | 933,054 |
| 2009 | 873,662 | — | 1,800 | 2,000 | 3,700 | 892,978 |
| 2008 | 1,033,845 | — | 1,900 | 2,200 | 4,300 | 1,059,431 |
| 2007 | 1,056,865 | — | 1,800 | 4,000 | 5,900 | 1,074,662 |
| 2006 | 2,532,679 | — | 3,600 | 5,400 | 1,400 | 2,560,428 |
| 2005 | 2,775,654 | — | 2,900 | 4,700 | 2,150 | 2,802,838 |
| 2004 | 2,563,763 | — | 2,800 | 5,300 | 2,000 | 2,591,273 |
| 2003 | 1,462,153 | — | 2,800 | 4,300 | 1,600 | 1,489,806 |
| 2002 | 823,312 | — | 2,195 | 4,223 | 1,366 | 850,737 |
| 2001 | 526,000 | — | 2,100 | 4,100 | — | 546,815 |
| 2000 | 611,415 | — | 2,507 | 5,231 | 3,798 | 656,802 |
| 1999 | 541,421 | 4,603 | 2,400 | 3,500 | — | 585,324 |
| 1998 | 320,000 | 38,101 | 15,100 | 12,100 | — | 399,230 |
| 1997 | 250,000 | 40,101 | 14,100 | 15,100 | — | 327,390 |
| 1996 | 310,000 | 52,100 | 32,100 | 24,100 | — | 444,705 |
| 1995 | 300,000 | 56,920 | 67,717 | 34,199 | — | 486,189 |
| 1994 | — | 39,100 | 40,300 | 16,500 | 11,800 | 118,433 |
| 1993 | — | 36,260 | 18,610 | 8,100 | 4,600 | 82,854 |
| 1992 | — | 11,076 | 19,610 | 3,010 | 13,000 | 88,657 |
| 1991 | — | 34,529 | 24,610 | 6,730 | 22,000 | 187,477 |
| 1990 | — | 39,100 | 35,200 | 13,700 | 12,000 | 216,151 |
| 1989 | — | 50,500 | 22,800 | 14,720 | 14,000 | 220,690 |
| 1988 | — | 48,600 | 23,700 | 30,940 | — | 139,243 |
| 1987 | — | 35,004 | — | — | — | 81,836 |
▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.