Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
PERMATECH
911 E ELM ST, GRAHAM, NC, 27253
Parent company: ALCOA 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 | Ethylene glycol | Total |
|---|---|---|
| 1999 | 979 | 979 |
| 1998 | 1,200 | 1,200 |
| 1997 | 1,050 | 1,050 |