Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
ROXUL USA INC
4594 CAYCE RD, BYHALIA, MS, 38611
Parent company: ROXUL USA INC
Carcinogen
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 | Ammonia | Formaldehyde | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Polycyclic aromatic compounds | Lead compounds | Total |
|---|---|---|---|---|---|---|
| 2024 | 94,556 | — | 123 | — | 9 | 94,689 |
| 2023 | 133,175 | — | 7 | — | 0 | 133,182 |
| 2022 | 140,670 | 18,204 | 12 | — | 0 | 158,886 |
| 2021 | 186,989 | 24,014 | 18 | — | 1 | 211,022 |
| 2020 | 176,651 | 22,506 | 9 | — | 0 | 199,166 |
| 2019 | 153,888 | 19,488 | — | — | — | 173,388 |
| 2018 | 205,571 | 25,954 | 12 | — | 0 | 231,537 |
| 2017 | 141,455 | 17,934 | 8 | 28 | 0 | 159,425 |
| 2016 | 119,742 | 15,216 | 10 | 83 | 0 | 135,051 |
| 2015 | 104,876 | 13,358 | 11 | — | 0 | 118,246 |
| 2014 | 31,401 | — | 18 | — | 0 | 31,419 |