Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
MORGAN ADVANCED MATERIALS ST MARYS SITE
441 HALL AVE, SAINT MARYS, PA, 15857
Parent company: MORGANITE INDUSTRIES INC
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 | 1,1,1-Trichloroethane | Acetone | Zinc compounds | Methanol | Polycyclic aromatic compounds | Total (lbs) |
| 2024 | — | — | 95 | — | 20 | 118 |
| 2023 | — | — | 78 | — | 35 | 117 |
| 2022 | — | — | — | — | 46 | 52 |
| 2021 | — | — | — | — | 41 | 46 |
| 2020 | — | — | — | — | 42 | 47 |
| 2019 | — | — | — | — | 55 | 62 |
| 2018 | — | — | — | — | 51 | 58 |
| 2017 | — | — | — | — | 51 | 58 |
| 2016 | — | — | — | — | 55 | 62 |
| 2015 | — | — | — | — | 48 | 54 |
| 2014 | — | — | — | — | 47 | 53 |
| 2013 | — | — | — | — | 38 | 43 |
| 2012 | — | — | — | — | 49 | 56 |
| 2011 | — | — | — | — | 60 | 68 |
| 2010 | — | — | — | — | 57 | 65 |
| 2009 | — | — | — | — | 321 | 365 |
| 2008 | — | — | 285 | — | 394 | 732 |
| 2007 | — | — | 652 | — | 305 | 998 |
| 2006 | — | — | — | — | 316 | 359 |
| 2005 | — | — | — | — | 284 | 323 |
| 2004 | — | — | — | — | 190 | 215 |
| 2003 | — | — | 372 | — | 220 | 622 |
| 2002 | — | — | 412 | — | 150 | 582 |
| 2001 | — | — | 842 | — | 183 | 1,050 |
| 2000 | — | — | 1,148 | — | 242 | 1,423 |
| 1999 | — | — | 1,206 | — | — | 1,206 |
| 1998 | — | — | 1,279 | — | — | 1,279 |
| 1997 | — | — | 1,800 | — | — | 1,800 |
| 1996 | — | — | 1,700 | — | — | 1,700 |
| 1995 | — | — | 1,100 | 3,000 | — | 4,100 |
| 1994 | — | — | 2,000 | — | — | 2,000 |
| 1993 | 250 | 19,000 | 12,000 | — | — | 31,250 |
| 1992 | 12,500 | — | 250 | 250 | — | 13,000 |
| 1991 | 14,400 | 11,000 | 1,003 | 1,100 | — | 27,503 |
| 1990 | 20,244 | — | — | 4,034 | — | 24,278 |
| 1989 | 29,682 | 16,920 | — | 5,080 | — | 51,682 |
| 1988 | 46,005 | 23,608 | — | — | — | 69,613 |
| 1987 | 37,505 | 22,865 | — | — | — | 60,370 |
▎ 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.