Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
KENNAMETAL INC DBA KENNAMETAL FIRTH STERLING
148 LITTLE COVE RD, GURLEY, AL, 35748
Parent company: KENNAMETAL INC
Carcinogen
— 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 | Cobalt | Nickel | Total (lbs) | |||
| 2024 | 61 | — | 61 | |||
| 2023 | 47 | — | 47 | |||
| 2021 | 79 | — | 79 | |||
| 2020 | 65 | — | 65 | |||
| 2019 | 65 | — | 65 | |||
| 2018 | 65 | — | 65 | |||
| 2017 | 70 | 7 | 77 | |||
| 2016 | 46 | — | 46 | |||
| 2015 | 67 | — | 67 | |||
| 2014 | 74 | — | 74 | |||
| 2013 | 6 | — | 6 | |||
| 2012 | 5 | — | 5 | |||
| 2011 | 5 | — | 5 | |||
| 2010 | 5 | — | 5 | |||
| 2009 | 5 | — | 5 | |||
▎ 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.