Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
WAMPUM HARDWARE CO.
60711 DYNAMITE RD, SALESVILLE, OH, 43778
Parent company: NA
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 | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Ammonium nitrate (solution) | Ammonia | Total (lbs) | ||
| 2024 | 52 | — | 1 | 53 | ||
| 2023 | 79 | — | 1 | 80 | ||
| 2022 | 56 | — | 1 | 57 | ||
| 2021 | 50 | — | 1 | 51 | ||
| 2020 | 1 | — | 50 | 51 | ||
| 2019 | 50 | — | 1 | 51 | ||
| 2018 | 49 | — | 1 | 50 | ||
| 2017 | 47 | — | 1 | 48 | ||
| 2016 | 38 | — | 1 | 39 | ||
| 2015 | 37 | — | 1 | 38 | ||
| 2014 | 43 | — | 1 | 44 | ||
| 2013 | 57 | — | 1 | 58 | ||
| 2012 | 56 | — | 1 | 57 | ||
| 2011 | 65 | — | 1 | 66 | ||
| 2010 | 57 | — | 1 | 58 | ||
| 2009 | 42 | — | 1 | 43 | ||
| 2008 | 44 | — | 1 | 45 | ||
| 2007 | 57 | — | 1 | 58 | ||
| 2006 | 49 | — | 1 | 50 | ||
| 2005 | 65 | — | 2 | 67 | ||
| 2004 | 71 | — | 2 | 73 | ||
| 2003 | 50 | — | 1 | 51 | ||
| 2002 | 47 | — | 1 | 48 | ||
| 2001 | 44 | — | 1 | 45 | ||
| 2000 | 44 | — | 1 | 45 | ||
| 1999 | 33 | — | 1 | 34 | ||
| 1998 | 34 | — | 9 | 43 | ||
| 1990 | — | 260 | — | 260 | ||
| 1988 | — | 250 | — | 250 | ||
▎ 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.