Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ARMOROCK LLC
207 HERITAGE COURT, SULPHUR SPRINGS, TX, 75482
Parent company: NA
Carcinogen
— 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 | Styrene | Dimethyl phthalate | Total (lbs) | |||
| 2024 | 40,097 | — | 40,097 | |||
| 2023 | 17,731 | — | 17,731 | |||
| 2022 | 26,478 | 31 | 26,509 | |||
| 2021 | 14,410 | — | 14,410 | |||
| 2020 | 5,594 | — | 5,594 | |||
▎ 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.