Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
KAMTEK INC.
1595 STERILITE DRIVE, BIRMINGHAM, AL, 35215
Parent company: MAGNA US HOLDING 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 | Certain glycol ethers | Manganese | Chromium | Zinc compounds | Lead | Total (lbs) |
| 2024 | 12,178 | 547 | — | 4 | 0 | 12,729 |
| 2023 | 10,422 | 585 | — | 13 | 3 | 11,023 |
| 2022 | 10,167 | 879 | — | 18 | 4 | 11,068 |
| 2021 | 11,023 | 904 | 52 | 11 | 9 | 11,999 |
| 2020 | 4,892 | 282 | 33 | 37 | 80 | 5,324 |
| 2019 | 25,442 | 971 | — | 34 | — | 26,447 |
| 2018 | — | 202 | — | 530 | — | 732 |
| 2017 | — | 122 | — | 6 | — | 128 |
| 2016 | — | 177 | — | 27 | — | 204 |
| 2012 | — | 252 | — | — | — | 264 |
| 2011 | — | 169 | 709 | — | 0 | 901 |
▎ 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.