Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
DURABLE WOOD PRESERVERS INC
7901 PENCE RD, CHARLOTTE, NC, 28215
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 | Chromium | Arsenic compounds | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Copper compounds | Arsenic | Total |
|---|---|---|---|---|---|---|
| 1990 | — | 1 | 1 | 1 | — | 3 |
| 1989 | — | 1 | 1 | 1 | — | 3 |
| 1988 | 1 | — | — | — | 1 | 2 |
| 1987 | 2 | — | — | — | — | 2 |