Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
HOLDEN TRAP ROCK
2077 N MAIN ST, HOLDEN, MA, 01520
Parent company: NA
Carcinogen
PBT
— EPA classifications across all reporting years
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 | Polycyclic aromatic compounds | Benzo[g,h,i]perylene | Total |
|---|---|---|---|
| 2024 | 0 | 0 | 0 |
| 2023 | 0 | 0 | 0 |
| 2022 | 0 | 0 | 0 |
| 2021 | 0 | 0 | 0 |
| 2020 | 0 | 0 | 0 |
| 2019 | 0 | 0 | 0 |
| 2018 | 0 | 0 | 0 |
| 2017 | 0 | 0 | 0 |
| 2016 | 0 | 0 | 0 |
| 2015 | 0 | 0 | 0 |
| 2014 | 0 | 0 | 0 |
| 2013 | 0 | 0 | 0 |
| 2012 | 0 | 0 | 0 |
| 2011 | 0 | 0 | 0 |
| 2010 | 1 | 0 | 1 |
| 2009 | 0 | 0 | 0 |
| 2007 | 318 | 0 | 318 |
| 2006 | 318 | 0 | 318 |
| 2005 | 304 | 0 | 304 |
| 2004 | 236 | 0 | 236 |
| 2003 | 3,440 | 28 | 3,467 |
| 2002 | 500 | 5 | 505 |