Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
MADDEN GALVANIZING LLC
17223 KERMIER RD, HOCKLEY, TX, 77447
Parent company: MADDEN GALVANIZING LLC
PBT
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Zinc compounds | Lead And Lead Compounds | Lead compounds | Total |
|---|---|---|---|---|
| 2024 | 9 | — | 0 | 9 |
| 2023 | 24 | 1 | — | 25 |
| 2022 | 40 | 0 | — | 40 |