Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SOUTH ATLANTIC GALVANIZING
61 COUNTY ROAD 520, SHANNON, MS, 38868
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 | 5,379 | 19 | 18 | 5,416 | ||
| 2023 | 5,418 | 18 | — | 5,436 | ||
| 2022 | 5,418 | 18 | — | 5,436 | ||
| 2021 | 4,565 | 15 | — | 4,580 | ||
| 2020 | 3,708 | 12 | — | 3,720 | ||
| 2019 | 5,184 | 17 | — | 5,201 | ||
| 2018 | 2,528 | 8 | — | 2,536 | ||
| 2017 | 2,707 | 9 | — | 2,716 | ||
| 2016 | 3,163 | 10 | — | 3,173 | ||
▎ 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.