Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
PUERTO RICO WOOD TREATING
AVE 65 DE INFANTERIA KM 7.0, CAROLINA, PR, 00985
Parent company: NA
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Arsenic compounds | Arsenic | Chromium | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Copper | Total |
|---|---|---|---|---|---|---|
| 1996 | — | 10 | 10 | — | 10 | 30 |
| 1995 | — | 10 | 10 | — | 10 | 30 |
| 1994 | — | 10 | 10 | — | 10 | 30 |
| 1992 | 10 | — | — | 10 | — | 30 |
| 1991 | 220 | — | — | 10 | — | 240 |
| 1990 | — | — | — | 10 | — | 20 |