Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SHELL OIL PRODUCTS US
309 JEFFERSON HWY, JEFFERSON, LA, 70121
Parent company: PENNZOIL-QUAKER STATE CO (DBA SOPUS PRODUCTS)
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 | Zinc compounds | Zinc (fume or dust) | Lead compounds | Phosphoric acid | Total (lbs) | |
| 1998 | — | 250 | — | — | 250 | |
| 1997 | 250 | 250 | — | — | 500 | |
| 1996 | 25 | 25 | — | — | 50 | |
| 1995 | 25 | — | — | — | 25 | |
| 1994 | 26 | — | — | — | 26 | |
| 1993 | 22 | — | — | — | 22 | |
| 1992 | 29 | — | — | — | 29 | |
| 1991 | 40 | — | — | — | 40 | |
| 1990 | 250 | — | 5 | — | 255 | |
| 1989 | 250 | — | 250 | 250 | 750 | |
| 1988 | 250 | — | — | — | 250 | |
| 1987 | 250 | — | — | — | 250 | |
▎ 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.