Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
KARSTEN PRECISION HEAT TREAT DIV
3900 N 31ST AVE, PHOENIX, AZ, 850174616
Parent company: KARSTEN PRECISION
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 | Tetrachloroethylene | Total |
|---|---|---|
| 2000 | 16,400 | 16,400 |
| 1999 | 21,300 | 21,300 |
| 1998 | 12,772 | 12,772 |
| 1997 | 18,900 | 18,900 |
| 1995 | 13,590 | 13,590 |
| 1994 | 11,300 | 11,300 |
| 1992 | 12,700 | 12,700 |
| 1991 | 30,800 | 30,800 |
| 1990 | 31,374 | 31,374 |
| 1989 | 26,892 | 26,892 |
| 1988 | 29,133 | 29,133 |