Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SOUTH ATLANTIC GALVANIZING
19550 SALVANT ROAD, ZACHARY, LA, 70791
Parent company: NA
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 | Zinc compounds | Lead | Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region) | Total (lbs) | ||
| 2024 | 3,135 | 11 | 11 | 3,157 | ||
| 2023 | 2,833 | 10 | — | 2,843 | ||
| 2022 | 3,151 | 12 | — | 3,163 | ||
| 2021 | 2,385 | 9 | — | 2,394 | ||
| 2020 | 3,513 | 13 | — | 3,526 | ||
| 2019 | 2,721 | 10 | — | 2,731 | ||
| 2018 | 1,096 | — | — | 1,096 | ||
| 2017 | 3,605 | — | — | 3,605 | ||
| 2016 | 3,949 | — | — | 3,949 | ||
| 2015 | 4,610 | — | — | 4,610 | ||
| 2014 | 4,361 | — | — | 4,361 | ||
| 2013 | 4,982 | — | — | 4,982 | ||
| 2012 | 5,168 | — | — | 5,168 | ||
| 2011 | 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.