Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
PACKARD INSTRUMENT CO INC
2200 WARRENVILLE RD, DOWNERS GROVE, IL, 605150000
Parent company: CANBERRA IND
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 | 1,2,4-Trimethylbenzene | Total |
|---|---|---|
| 1990 | 350 | 350 |
| 1989 | 650 | 650 |
| 1988 | 417 | 417 |