Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
THATCHER CO OF NEW YORK
4135 RT 104, WILLIAMSON, NY, 14589
Parent company: THATCHER GROUP
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 | Nitric acid | Ammonia | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Total (lbs) | ||
| 2024 | 169 | — | — | 169 | ||
| 2023 | 192 | — | — | 192 | ||
| 2022 | 314 | — | — | 314 | ||
| 2021 | 379 | — | — | 379 | ||
| 2020 | 375 | — | — | 375 | ||
| 2019 | 61 | — | — | 61 | ||
| 2018 | 63 | — | — | 63 | ||
| 2017 | 58 | — | — | 58 | ||
| 2016 | 69 | — | — | 69 | ||
| 2015 | 67 | — | — | 67 | ||
| 2014 | 78 | — | — | 78 | ||
| 2013 | 71 | — | — | 71 | ||
| 2012 | 500 | — | — | 500 | ||
| 2011 | 500 | — | — | 500 | ||
| 2010 | 500 | — | — | 500 | ||
| 2009 | 500 | — | — | 500 | ||
| 2008 | 500 | 10 | — | 510 | ||
| 2007 | 500 | 500 | — | 1,000 | ||
| 2006 | 500 | 500 | — | 1,000 | ||
| 2005 | 500 | 500 | — | 1,000 | ||
| 2004 | 500 | 500 | — | 1,000 | ||
| 2003 | 500 | 500 | 10 | 1,010 | ||
| 2002 | 500 | 500 | 10 | 1,010 | ||
| 2001 | 500 | — | 10 | 510 | ||
| 2000 | 40 | 53 | — | 93 | ||
| 1999 | 56 | 76 | — | 132 | ||
| 1998 | 53 | 217 | — | 270 | ||
| 1997 | 47 | 218 | — | 265 | ||
| 1996 | 28 | 217 | — | 245 | ||
| 1995 | 20 | 225 | — | 245 | ||
| 1993 | 255 | 500 | — | 755 | ||
| 1992 | 15 | 239 | — | 254 | ||
| 1991 | 255 | 500 | — | 755 | ||
▎ 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.