Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
INTERNATIONAL JENSEN INC
1 METER ST, PUNXSUTAWNEY, PA, 15767
Parent company: INTERNATIONAL JENSEN 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 | Sodium sulfate (solution) | Zinc compounds | Cyanide compounds | Total |
|---|---|---|---|---|
| 1997 | — | 250 | — | 250 |
| 1996 | — | 250 | — | 250 |
| 1995 | — | 250 | — | 250 |
| 1994 | — | 250 | — | 250 |
| 1993 | — | 250 | — | 250 |
| 1991 | — | 250 | — | 250 |
| 1990 | — | 5 | — | 5 |
| 1989 | — | 250 | — | 250 |
| 1988 | — | 250 | 250 | 500 |
| 1987 | 132,820 | — | — | 132,820 |