Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
JOHN MIDDLETON CO KOP SITE
418 W CHURCH RD, KING OF PRUSSIA, PA, 19406
Parent company: ALTRIA GROUP INC
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Nicotine and salts | Total |
|---|---|---|
| 2024 | 554 | 554 |
| 2023 | 594 | 594 |
| 2022 | 582 | 582 |
| 2021 | 707 | 707 |
| 2020 | 644 | 644 |
| 2019 | 587 | 587 |
| 2018 | 578 | 578 |
| 2017 | 521 | 521 |
| 2016 | 508 | 508 |
| 2015 | 495 | 495 |
| 2014 | 530 | 530 |
| 2013 | 667 | 667 |
| 2012 | 752 | 752 |
| 2011 | 645 | 645 |
| 2010 | 761 | 761 |
| 2009 | 692 | 692 |
| 2008 | 725 | 725 |
| 2007 | 647 | 647 |
| 2006 | 609 | 609 |
| 2005 | 575 | 575 |