Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
14527 SMITH RD, HUMBLE, TX, 77396
Parent company: NA
Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Manganese | Chromium | Nickel | Copper | Total |
|---|---|---|---|---|---|
| 2023 | 5 | 5 | 5 | 5 | 20 |
| 2022 | 5 | 5 | 5 | — | 15 |
| 2021 | 5 | 5 | 5 | — | 15 |
| 2020 | 5 | 5 | — | — | 10 |
| 2019 | 5 | 5 | — | — | 10 |
| 2018 | — | 1 | 1 | — | 2 |
| 2017 | 132 | 8 | 11 | — | 151 |
| 2016 | 100 | 6 | 6 | — | 111 |
| 2015 | 29 | 3 | 2 | — | 34 |
| 2014 | 10 | — | 0 | — | 11 |
| 2013 | 7 | — | — | — | 7 |
| 2012 | 14 | 1 | 1 | — | 15 |