Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
NORTHERN TELECOM
9701 DATA PARK, MINNETONKA, MN, 55343
Parent company: NORTHERN TELECOM 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 | Freon 113 (CFC-113) | Total |
|---|---|---|
| 1989 | 17,681 | 17,681 |
| 1988 | 33,735 | 33,735 |