Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
AIR PRODUCTS LLC
10202 STRANG RD, LA PORTE, TX, 77571
Parent company: AIR PRODUCTS & CHEMICALS INC
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 | 1,1,1-Trichloroethane | Ethylene | Methanol | Chlorine | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total (lbs) |
| 1994 | — | — | — | 45 | — | 45 |
| 1993 | — | — | — | 45 | 6 | 51 |
| 1992 | — | 3,043 | 14 | 45 | 6 | 3,108 |
| 1991 | — | 689 | 36 | 45 | 6 | 776 |
| 1990 | — | 603 | — | 45 | 6 | 654 |
| 1989 | — | 278 | 497 | 45 | 6 | 826 |
| 1988 | 7,525 | — | 967 | — | — | 8,519 |
| 1987 | 11,200 | 285 | — | 45 | — | 11,530 |
▎ 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.