Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CITGO PETROLEUM CORP CICERO LUBRICANTS MANUFACTURING PLANT
3737 S CICERO AVE, CICERO, IL, 60804
Parent company: PDV HOLDINGS 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 | Zinc compounds | Toluene | Ethylene glycol | Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | Total (lbs) | |
| 2001 | 500 | — | — | — | 500 | |
| 2000 | 500 | — | — | — | 500 | |
| 1999 | 500 | — | — | — | 500 | |
| 1998 | 500 | — | — | — | 500 | |
| 1997 | 500 | — | — | — | 500 | |
| 1996 | 500 | — | — | — | 500 | |
| 1995 | 500 | — | — | — | 500 | |
| 1994 | 500 | 500 | — | 10 | 1,010 | |
| 1993 | 500 | 500 | — | 5 | 1,005 | |
| 1992 | 500 | 500 | — | 10 | 1,010 | |
| 1991 | 500 | 500 | — | 10 | 1,010 | |
| 1990 | 500 | 500 | 500 | — | 1,500 | |
| 1989 | 500 | — | 500 | — | 1,000 | |
| 1987 | — | — | 500 | — | 500 | |
▎ 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.