Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SEEMANN COMPOSITES LLC
12481 GLASCOCK DR, GULFPORT, MS, 39503
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 | Total (lbs) | ||||
| 2024 | 695 | 695 | ||||
| 2023 | 875 | 875 | ||||
| 2022 | 642 | 642 | ||||
| 2021 | 608 | 608 | ||||
| 2020 | 918 | 918 | ||||
| 2019 | 716 | 716 | ||||
| 2018 | 807 | 807 | ||||
| 2017 | 785 | 785 | ||||
| 2016 | 560 | 560 | ||||
| 2015 | 857 | 857 | ||||
| 2014 | 639 | 639 | ||||
| 2013 | 455 | 455 | ||||
| 2012 | 554 | 554 | ||||
| 2011 | 729 | 729 | ||||
| 2010 | 1,302 | 1,302 | ||||
| 2009 | 750 | 750 | ||||
▎ 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.