Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
810 LINCOLN AVE, WEST CHESTER, PA, 19380
Parent company: KRAMER INTERNATIONAL LLC
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 | Copper | Nickel | Phosphorus (yellow or white) | Manganese | Copper compounds | Total |
|---|---|---|---|---|---|---|
| 2024 | 1,504 | 507 | — | — | — | 2,050 |
| 2023 | 2,010 | 676 | — | — | — | 2,737 |
| 2022 | 2,656 | 805 | — | — | — | 3,525 |
| 2021 | 2,392 | 748 | — | — | — | 3,198 |
| 2020 | 1,771 | 562 | — | — | — | 2,376 |
| 2019 | 1,323 | 549 | — | — | — | 1,896 |
| 2018 | 1,207 | 497 | — | — | — | 1,726 |
| 2017 | 1,234 | 513 | — | — | — | 1,771 |
| 2016 | 1,228 | 503 | — | — | — | 1,754 |
| 2015 | 986 | 393 | — | — | — | 1,396 |
| 2014 | 945 | 343 | — | — | — | 1,303 |
| 2013 | 964 | 346 | — | — | — | 1,325 |
| 2012 | 909 | 330 | — | — | — | 1,253 |
| 2011 | 869 | 340 | — | — | — | 1,222 |
| 2010 | 989 | 354 | — | — | — | 1,359 |
| 2009 | 737 | 104 | — | — | — | 847 |
| 2008 | 1,251 | 83 | — | — | — | 1,338 |
| 2007 | 1,154 | 84 | — | — | — | 1,241 |
| 2006 | 770 | 255 | — | 10 | — | 1,036 |
| 2005 | 289 | 15 | — | 11 | — | 315 |
| 2004 | 261 | 10 | — | 11 | — | 282 |
| 2003 | 280 | 12 | — | 12 | — | 305 |
| 2002 | 301 | 13 | — | 12 | — | 326 |
| 2001 | 314 | 12 | 392 | 12 | — | 730 |
| 2000 | 398 | 14 | 541 | 18 | — | 971 |
| 1999 | 310 | 15 | 1,749 | 16 | — | 2,090 |
| 1998 | 332 | 13 | 500 | 13 | — | 858 |
| 1997 | 505 | — | 1,005 | 15 | — | 1,525 |
| 1996 | 505 | 15 | 505 | 15 | — | 1,040 |
| 1995 | 505 | 15 | 1,005 | 15 | — | 1,540 |
| 1994 | 505 | 250 | 505 | 260 | — | 1,520 |
| 1993 | — | 10 | 10 | 10 | — | 30 |
| 1992 | 255 | 10 | 10 | 10 | — | 285 |
| 1991 | 255 | 10 | 10 | 10 | — | 285 |
| 1990 | 255 | 10 | 10 | 10 | — | 285 |
| 1989 | 500 | 500 | 500 | 500 | — | 2,000 |
| 1988 | — | — | — | — | 500 | 500 |