Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
COX CREEK REFINING CO
1000 KEMBO RD, BALTIMORE, MD, 21226
Parent company: NA
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 | Copper | Lead | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Nickel | Total (lbs) | |
| 1995 | 255 | 5 | 5 | 250 | 515 | |
| 1994 | 255 | 5 | 5 | 250 | 515 | |
| 1993 | 255 | — | 5 | — | 260 | |
| 1992 | 10 | — | 250 | — | 260 | |
| 1991 | 1,620 | 500 | 750 | 500 | 3,370 | |
| 1990 | 3,054 | — | 750 | — | 3,804 | |
| 1989 | 13,572 | — | — | — | 13,572 | |
| 1988 | — | 4,919 | — | — | 4,919 | |
▎ 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.