Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
NYPRO PUERTO RICO INC
15 LUIS MUNOZ MARIN AVE KM 15.4, CAYEY, PR, 00737
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 | Styrene | Ethylene | Total (lbs) | |||
| 2012 | 124 | 28 | 152 | |||
| 2011 | 62 | — | 62 | |||
| 2010 | 27 | — | 27 | |||
| 2009 | 30 | — | 30 | |||
| 2008 | 48 | — | 48 | |||
| 2004 | 7,950 | — | 7,950 | |||
▎ 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.