Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
DELCO ELECTRONICS CORP
4066 N PORT WASHINGTON RD, MILWAUKEE, WI, 53212
Parent company: GENERAL MOTORS 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 | Freon 113 (CFC-113) | Xylene (mixed isomers) | Total (lbs) | |||
| 1993 | 20,100 | — | 20,100 | |||
| 1992 | 38,800 | 7,500 | 46,300 | |||
| 1991 | 41,100 | 10,900 | 52,000 | |||
| 1990 | 49,800 | 8,700 | 58,500 | |||
| 1989 | 33,100 | — | 33,100 | |||
▎ 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.