Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
EMHART TEKNOLOGIES
1915 PEMBROKE RD, HOPKINSVILLE, KY, 42240
Parent company: STANLEY BLACK & DECKER
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 | Ammonia | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total (lbs) | |||
| 2024 | 15 | — | 15 | |||
| 2023 | 6 | — | 6 | |||
| 2022 | 12 | — | 12 | |||
| 2021 | 14 | — | 14 | |||
| 2020 | 14 | — | 14 | |||
| 2019 | 13 | — | 13 | |||
| 2018 | 149,265 | — | 149,265 | |||
| 2017 | 141,177 | — | 141,177 | |||
| 2016 | 119 | — | 119 | |||
| 2015 | 116 | — | 116 | |||
| 2014 | 116 | — | 116 | |||
| 2013 | 12 | — | 12 | |||
| 2012 | 5 | — | 5 | |||
| 2011 | 5 | — | 5 | |||
| 2010 | 5 | — | 5 | |||
| 1989 | — | 14,000 | 14,000 | |||
▎ 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.