Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CHEMSTAR PRODUCTS CO
1250 N FIRST ST, BROOKHAVEN, MS, 39601
Parent company: CHEMSTAR PRODUCTS CO
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 | Propylene oxide | Total (lbs) | ||||
| 2024 | 562 | 562 | ||||
| 2023 | 467 | 467 | ||||
| 2022 | 501 | 501 | ||||
| 2021 | 549 | 549 | ||||
| 2020 | 412 | 412 | ||||
| 2019 | 351 | 351 | ||||
| 2018 | 348 | 348 | ||||
| 2017 | 322 | 322 | ||||
| 2016 | 302 | 302 | ||||
| 2015 | 263 | 263 | ||||
| 2014 | 234 | 234 | ||||
▎ 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.