Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ESSILOR INDUSTRIES
SABANETAS IND US TRIAL PARK # 242, PONCE, PR, 00716
Parent company: ESSILOR LABORATORIES OF AMERICA
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 | Methanol | Diisocyanates | Mixture | Acetone | Freon 113 (CFC-113) | Total (lbs) |
| 2015 | 5,558 | 9,720 | — | — | — | 15,278 |
| 2014 | 11,153 | 11,153 | — | — | — | 22,306 |
| 2013 | 10,363 | 32,129 | — | — | — | 42,492 |
| 2012 | 13,278 | — | 21,871 | — | — | 35,149 |
| 2011 | 11,623 | — | 13,365 | — | — | 24,988 |
| 2010 | 11,188 | — | 8,822 | — | — | 20,010 |
| 2009 | 9,795 | — | — | — | — | 9,795 |
| 2008 | 10,840 | — | — | — | — | 10,840 |
| 2007 | 12,164 | — | — | — | — | 12,164 |
| 2006 | 13,940 | — | — | — | — | 13,940 |
| 2005 | 16,170 | — | — | — | — | 16,170 |
| 2004 | 9,690 | — | — | — | — | 9,690 |
| 2003 | 14,630 | — | — | — | — | 14,630 |
| 2002 | 1,000 | — | — | — | — | 1,000 |
| 2001 | 16,146 | — | — | — | — | 16,146 |
| 2000 | 20,319 | — | — | — | — | 20,319 |
| 1999 | 11,946 | — | — | — | — | 11,946 |
| 1998 | 13,429 | — | — | — | — | 13,429 |
| 1995 | — | — | — | — | — | 250 |
| 1994 | — | — | — | — | — | 250 |
| 1993 | — | — | — | 11,355 | — | 11,365 |
| 1992 | — | — | — | 8,000 | 4,150 | 12,160 |
| 1991 | — | — | — | 10,000 | 4,150 | 14,160 |
| 1990 | — | — | — | — | 500 | 510 |
| 1989 | — | — | — | — | 750 | 1,000 |
▎ 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.