Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
MICA STEELWORKS-HALTOM CITY
4201 OLD DENTON RD, HALTOM CITY, TX, 76117
Parent company: MICA STEELWORKS INC.
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 | Propylene | Manganese | Total |
|---|---|---|---|
| 2024 | 250 | 8 | 258 |
| 2023 | 255 | 5 | 260 |
| 2022 | 255 | 5 | 260 |
| 2021 | 255 | 250 | 505 |
| 2020 | 255 | 250 | 505 |
| 2019 | 255 | 250 | 505 |
| 2018 | 255 | 250 | 505 |
| 2017 | 314 | 39 | 353 |
| 2016 | 152 | 32 | 184 |
| 2015 | 144 | 27 | 171 |
| 2014 | 156 | 30 | 186 |
| 2013 | 185 | 49 | 234 |
| 2012 | 165 | 45 | 210 |
| 2011 | 161 | 55 | 216 |