Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ENDURO COMPOSITES INC.-HOUSTON CENTRAL GREEN FACILITY
16602 CENTRAL GREEN BLVD, HOUSTON, TX, 77032
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 | Methyl methacrylate | Xylene (mixed isomers) | Total (lbs) | ||
| 2024 | 15,957 | 1,631 | — | 17,588 | ||
| 2023 | 16,272 | 1,745 | — | 18,017 | ||
| 2022 | 13,923 | 1,115 | — | 15,038 | ||
| 2021 | 15,102 | 1,482 | — | 16,584 | ||
| 2020 | 15,951 | 457 | — | 16,408 | ||
| 2019 | 18,699 | 292 | — | 18,991 | ||
| 2018 | 11,231 | 237 | — | 11,468 | ||
| 2017 | 6,108 | 233 | — | 6,341 | ||
| 2016 | 9,447 | 433 | — | 9,880 | ||
| 2015 | 13,000 | 1,000 | 755 | 14,755 | ||
| 2014 | 18,005 | 2,005 | 755 | 20,765 | ||
| 2013 | 18,005 | 2,005 | 755 | 20,765 | ||
| 2012 | 18,005 | 2,005 | 755 | 20,765 | ||
| 2011 | 18,005 | 2,005 | 755 | 20,765 | ||
| 2010 | 6,560 | 1,284 | 1,155 | 8,999 | ||
| 2009 | 11,215 | 2,998 | 782 | 14,995 | ||
| 2008 | 15,297 | 3,315 | 1,854 | 20,466 | ||
| 2007 | 18,872 | 2,746 | — | 21,618 | ||
| 2006 | 19,965 | — | — | 19,965 | ||
| 2005 | 7,978 | 1,036 | — | 9,014 | ||
▎ 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.