Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
MICROPOLIS CORP
21211 NORDHOFF ST, CHATSWORTH, CA, 91311
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 |
|---|---|---|
| 1989 | 51,000 | 51,000 |
| 1988 | 60,000 | 60,000 |