Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
ZENITH DATA SYSTEMS CORP GROUPE BULL
211 HILLTOP RD, SAINT JOSEPH, MI, 49085
Parent company: NA
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 | Freon 113 (CFC-113) | Total |
|---|---|---|
| 1992 | 4,138 | 4,138 |
| 1991 | 20,190 | 20,190 |
| 1990 | 103,403 | 103,403 |