Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SOUTHERN GALVANIZING CO
1620 BUSH ST, BALTIMORE, MD, 21230
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 | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Lead compounds | Zinc (fume or dust) | Lead | Total (lbs) |
| 2021 | 741 | — | — | — | 12 | 753 |
| 2020 | 714 | — | — | — | 12 | 726 |
| 2019 | 796 | — | — | — | 13 | 809 |
| 2018 | 887 | — | — | — | 14 | 901 |
| 2017 | 72 | — | — | — | 6 | 78 |
| 2016 | 180,000 | — | — | — | 19 | 180,019 |
| 2015 | 190,000 | — | — | — | 21 | 190,021 |
| 2013 | 24,255 | — | — | — | 20 | 24,275 |
| 2012 | 10 | — | — | — | — | 10 |
| 2004 | — | 1,561 | — | — | — | 1,561 |
| 2003 | — | 1,561 | — | — | — | 1,561 |
| 2002 | — | 1,561 | — | — | — | 1,561 |
| 1994 | — | 1,680 | — | — | — | 1,680 |
| 1993 | — | 1,680 | — | — | — | 1,680 |
| 1992 | 250 | 1,680 | — | — | 5 | 1,935 |
| 1991 | 250 | 1,680 | — | — | 5 | 1,935 |
| 1990 | 81 | 1,347 | — | — | 5 | 1,433 |
| 1989 | 500 | 250 | 500 | 250 | — | 1,500 |
▎ 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.