Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
PEERLESS OIL & CHEMICALS INC.
HWY 127 KM.17.1, PENUELAS, PR, 00624
Parent company: PEERLESS OIL & CHEMICALS INC
Carcinogen
— 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 | Toluene | n-Hexane | Benzene | Dichloromethane | Xylene (mixed isomers) | Total (lbs) |
| 2024 | 3,656 | 1,123 | 2,022 | — | 1,135 | 8,161 |
| 2023 | 2,460 | 2,079 | 1,193 | — | 663 | 6,525 |
| 2022 | 3,701 | 1,843 | 2,053 | — | 1,141 | 8,953 |
| 2021 | 3,650 | 1,813 | 2,065 | — | 1,228 | 8,983 |
| 2020 | 3,150 | 2,969 | 2,456 | — | 928 | 9,688 |
| 2019 | 4,052 | 4,999 | 2,812 | — | 1,575 | 13,750 |
| 2018 | 3,616 | 4,463 | 2,510 | — | 1,395 | 12,172 |
| 2017 | 2,438 | 2,999 | 1,709 | — | 456 | 7,791 |
| 2016 | 5,195 | 4,932 | 2,793 | — | 1,541 | 14,771 |
| 2015 | 2,033 | 2,237 | 1,258 | — | 699 | 6,367 |
| 2014 | 6,218 | 7,652 | 4,305 | — | 2,392 | 21,045 |
| 2013 | 7,189 | 8,848 | 4,977 | — | 2,765 | 24,332 |
| 2012 | 5,698 | 7,013 | 3,945 | — | 2,191 | 19,285 |
| 2011 | 5,580 | 6,865 | 3,862 | — | 2,145 | 18,881 |
| 2010 | 5,660 | 6,965 | 3,918 | — | 2,177 | 19,156 |
| 2009 | 5,718 | 4,799 | 3,958 | — | 2,199 | 17,114 |
| 2008 | 5,764 | 4,746 | 3,991 | — | 2,217 | 17,160 |
| 2007 | 5,790 | 4,785 | 4,016 | — | 2,251 | 17,289 |
| 2006 | 6,202 | 7,633 | 4,294 | — | 2,385 | 20,991 |
| 2005 | 6,243 | 5,064 | 4,330 | — | 2,401 | 18,517 |
| 2004 | 5,998 | 6,310 | 3,546 | — | 2,222 | 19,130 |
| 2003 | 4,792 | 5,900 | 3,318 | — | 1,836 | 16,208 |
| 2002 | 4,574 | 5,621 | 3,165 | — | 1,756 | 15,466 |
| 2001 | 4,272 | 5,252 | 2,958 | — | 1,500 | 14,482 |
| 2000 | 3,900 | 4,700 | 2,700 | — | 1,500 | 13,300 |
| 1999 | 5,200 | 8,100 | 4,450 | — | 2,250 | 21,000 |
| 1998 | 8,250 | 10,100 | 5,550 | — | 1,000 | 27,820 |
| 1997 | 3,550 | 1,750 | 1,000 | — | 500 | 7,300 |
| 1996 | 7,800 | 6,300 | 4,800 | — | 4,900 | 24,400 |
| 1995 | 22,000 | 3,600 | 5,100 | — | 21,600 | 57,300 |
| 1994 | 250 | — | 250 | — | 250 | 750 |
| 1993 | 250 | — | 250 | — | 250 | 750 |
| 1992 | 250 | — | 250 | — | 250 | 750 |
| 1991 | 250 | — | 250 | — | 250 | 750 |
| 1990 | 250 | — | 250 | — | 5 | 505 |
| 1987 | — | — | — | 77,263 | — | 77,263 |
▎ 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.