Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ADVANCE TRANSFORMER CO
2950 N WESTERN AVE, CHICAGO, IL, 60618
Parent company: PHILIPS ELECTRONICS NA CORP
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) 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.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | Acetone | 1,1,1-Trichloroethane | Zinc (fume or dust) | Total (lbs) | ||
| 1989 | 15,750 | 4,700 | 2,550 | 23,000 | ||
| 1988 | 16,850 | 10,000 | 2,550 | 29,400 | ||
| 1987 | 18,168 | — | 1,450 | 19,618 | ||
▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.