Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HEIDELBERG MATERIALS US CEMENT LLC - CEMENTON FACILITY
120 ALPHA RD, CATSKILL, NY, 12414
Parent company: HEIDELBERG MATERIALS US 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 | Ethylene glycol | Ethyleneimine | Manganese compounds | Diethanolamine | Lead compounds | Total (lbs) |
| 2024 | — | — | — | — | — | 5 |
| 2023 | — | — | — | — | — | 2 |
| 2022 | — | — | — | — | 2 | 2 |
| 2021 | — | — | — | — | 2 | 2 |
| 2020 | — | — | — | — | 2 | 2 |
| 2019 | — | — | — | — | 3 | 3 |
| 2018 | — | — | — | — | 9 | 9 |
| 2017 | — | — | — | — | 9 | 9 |
| 2016 | — | — | — | — | 10 | 10 |
| 2015 | — | — | — | — | 10 | 10 |
| 2014 | — | — | — | — | 9 | 9 |
| 2013 | — | — | — | — | 9 | 9 |
| 2012 | — | — | — | — | 8 | 8 |
| 2011 | — | — | — | — | 8 | 8 |
| 2010 | — | — | — | — | 8 | 8 |
| 2009 | — | — | 94 | — | 6 | 111 |
| 2008 | — | — | 229 | — | 8 | 262 |
| 2007 | — | — | 235 | — | 11 | 274 |
| 2006 | — | — | 152 | — | 13 | 184 |
| 2005 | — | — | 154 | — | 13 | 188 |
| 2004 | 9 | — | — | — | 1 | 17 |
| 2003 | 8 | — | — | — | 2 | 16 |
| 2002 | 3 | — | — | — | — | 10 |
| 2001 | — | — | — | — | — | 1 |
| 1993 | 500 | — | — | 500 | — | 1,000 |
| 1992 | 500 | — | — | — | — | 500 |
| 1991 | 500 | — | — | — | — | 500 |
| 1990 | 500 | — | — | — | — | 500 |
| 1989 | 500 | 500 | — | — | — | 1,000 |
| 1988 | — | 500 | — | — | — | 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.