Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
ZEDMARK INC VALENCIA DIV
MCFANN RD, VALENCIA, PA, 16059
Parent company: ZEDMARK INC
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 | Aluminum oxide (fibrous forms) | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Total |
|---|---|---|---|
| 1988 | 7,520 | 500 | 8,020 |
| 1987 | 7,150 | — | 7,150 |