Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
LAUREL INDUSTRIES INC
780 S 16TH ST, LA PORTE, TX, 77571
Parent company: OCCIDENTAL PETROLEUM CORP
Carcinogen
PBT
— 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 | Antimony compounds | Lead compounds | Arsenic compounds | Zinc compounds | Total (lbs) | |
| 2003 | 1,855 | 6 | — | — | 1,861 | |
| 2002 | 2,768 | 6 | — | — | 2,774 | |
| 2001 | 2,415 | 1 | — | — | 2,416 | |
| 2000 | 3,293 | — | — | — | 3,293 | |
| 1998 | 3,033 | — | — | — | 3,033 | |
| 1997 | 3,433 | — | — | — | 3,433 | |
| 1996 | 2,853 | 6 | 6 | 1 | 2,866 | |
| 1995 | 2,613 | 6 | 6 | 1 | 2,626 | |
| 1994 | 2,733 | 6 | 6 | 3 | 2,748 | |
| 1993 | 2,393 | 5 | — | 2 | 2,400 | |
| 1992 | 1,963 | — | — | 1 | 1,964 | |
| 1991 | 1,723 | — | — | — | 1,723 | |
| 1990 | 1,850 | — | 7 | 3 | 1,860 | |
| 1989 | 2,060 | — | 7 | 2 | 2,069 | |
| 1988 | 1,620 | — | — | — | 1,620 | |
▎ 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.