Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
MOMENTIVE TECHNOLOGIES
4901 CAMPBELL RD, WILLOUGHBY, OH, 44094
Parent company: MOMENTIVE PERFORMANCE MATERIALS INC
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 | Hydrogen fluoride | Freon 113 (CFC-113) | Nitric acid | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Aluminum oxide (fibrous forms) | Total (lbs) |
| 2024 | 500 | — | — | — | — | 500 |
| 2023 | 500 | — | — | — | — | 500 |
| 2021 | 500 | — | — | — | — | 500 |
| 2020 | 500 | — | — | — | — | 500 |
| 2019 | 500 | — | — | — | — | 500 |
| 2018 | 500 | — | — | — | — | 500 |
| 2017 | 500 | — | — | — | — | 500 |
| 2016 | 500 | — | — | — | — | 500 |
| 2015 | 500 | — | — | — | — | 500 |
| 2014 | 1,000 | — | — | — | — | 1,000 |
| 2013 | 1,000 | — | — | — | — | 1,000 |
| 2012 | 1,000 | — | — | — | — | 1,000 |
| 2011 | 1,785 | — | — | — | — | 1,785 |
| 2010 | 1,814 | — | — | — | — | 1,814 |
| 2009 | 1,529 | — | — | — | — | 1,529 |
| 2008 | 981 | — | — | — | — | 981 |
| 2007 | 2,660 | — | — | — | — | 2,660 |
| 2006 | 2,307 | — | — | — | — | 2,307 |
| 2005 | 2,334 | — | — | — | — | 2,334 |
| 2004 | 2,246 | — | — | — | — | 2,246 |
| 2003 | 2,093 | — | — | — | — | 2,093 |
| 2002 | 1,800 | — | — | — | — | 1,800 |
| 2001 | 3,243 | — | — | — | — | 3,243 |
| 2000 | 2,800 | — | — | — | — | 2,800 |
| 1999 | 2,750 | — | — | — | — | 2,750 |
| 1998 | 2,750 | — | — | — | — | 2,750 |
| 1997 | 2,755 | — | — | — | — | 2,755 |
| 1996 | 2,550 | — | 275 | — | — | 2,830 |
| 1995 | 2,790 | — | 500 | — | — | 3,290 |
| 1994 | 750 | — | 500 | 500 | — | 1,750 |
| 1993 | 1,000 | — | 500 | 500 | — | 2,000 |
| 1992 | 1,000 | 12,000 | 500 | 500 | — | 14,000 |
| 1991 | 500 | 13,800 | 500 | 500 | — | 15,300 |
| 1990 | 500 | — | 500 | 500 | — | 1,500 |
| 1989 | 500 | — | 500 | 500 | 1,250 | 2,750 |
| 1988 | 500 | — | — | 500 | — | 1,500 |
| 1987 | — | — | 250 | 250 | — | 500 |
▎ 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.