Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
PR-2, KM 60.0, ARECIBO, PR, 00612
Parent company: PFIZER INC
Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Dichloromethane | n-Butyl alcohol | Acetone | Methanol | n-Hexane | Total |
|---|---|---|---|---|---|---|
| 2008 | 202 | — | — | 52 | 62 | 358 |
| 2007 | 1,542 | — | — | 213 | 152 | 2,189 |
| 2006 | 11,780 | 114 | — | 288 | 128 | 12,694 |
| 2005 | 1,665 | 204 | — | 295 | 174 | 2,690 |
| 2004 | 2,560 | 260 | — | 440 | 140 | 3,830 |
| 2003 | 2,565 | 1,169 | — | 310 | 175 | 4,541 |
| 2002 | 119,352 | 3,699 | — | 5,773 | 10,107 | 144,764 |
| 2001 | 179,636 | 4,941 | — | 10,305 | 16,440 | 221,567 |
| 2000 | 327,202 | 4,836 | — | 10,475 | 29,416 | 388,371 |
| 1999 | 213,160 | 4,083 | — | 12,329 | 16,795 | 255,819 |
| 1998 | 565,200 | 12,422 | — | 48,250 | 7,750 | 677,392 |
| 1997 | 871,700 | 301,200 | — | 39,250 | 84,250 | 1,352,905 |
| 1996 | 901,400 | 361,300 | — | 43,250 | 52,500 | 1,441,780 |
| 1995 | 1,300,250 | 461,900 | — | 130,250 | 81,250 | 2,002,205 |
| 1994 | 550,250 | 411,100 | — | 3,850 | — | 978,850 |
| 1993 | 653,468 | 472,993 | 567,849 | 13,149 | — | 1,742,566 |
| 1992 | 849,288 | 384,741 | 627,365 | 90,766 | — | 1,970,040 |
| 1991 | 968,874 | 424,900 | 292,400 | 12,175 | — | 1,733,317 |
| 1990 | 589,772 | 642,990 | 595,848 | 500 | — | 1,843,133 |
| 1989 | 53,928 | 1,264 | 339,379 | 500 | — | 644,523 |
| 1988 | — | 12,076 | — | 500 | — | 14,851 |
| 1987 | — | — | — | — | — | 1,900 |