Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SAFETY-KLEEN ENVIROSYSTEM CO OF PUERTO RICO,INC.
HWY #2 KM. 51, MANATI, PR, 00674
Parent company: SAFETY-KLEEN 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 | Dichloromethane | Acetonitrile | Methanol | Xylene (mixed isomers) | Naphthalene | Total (lbs) |
| 2006 | — | 4,672 | 216 | — | 120 | 5,898 |
| 2005 | 4,560 | 4,817 | 347 | — | 120 | 10,151 |
| 2004 | 8,140 | 5,557 | 509 | — | 7,251 | 21,623 |
| 2003 | 8,324 | 6,125 | 510 | — | — | 15,098 |
| 2002 | 2,005 | 2,565 | 464 | 126 | — | 5,342 |
| 2001 | 8,563 | 846 | 1,527 | 223 | — | 11,410 |
| 2000 | 10,246 | 395 | 1,003 | 541 | — | 12,224 |
| 1999 | 7,485 | 637 | 1,055 | 420 | — | 9,895 |
| 1998 | 198,074 | 1,348 | 17,151 | 18,356 | — | 234,929 |
▎ 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.