Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
CHAMPION SPARK PLUG CO
900 UPTON AVE, TOLEDO, OH, 43607
Parent company: COOPER INDUSTRIES INC
Carcinogen
— EPA classifications across all reporting years
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 | Tetrachloroethylene | 1,1,1-Trichloroethane | Dichloromethane | Nickel compounds | Total |
|---|---|---|---|---|---|
| 1991 | 18,750 | 40,250 | — | 250 | 59,250 |
| 1990 | 30,750 | 40,250 | 15,750 | 250 | 87,000 |
| 1989 | 40,750 | 16,650 | 37,750 | 250 | 95,400 |
| 1988 | 51,000 | 16,650 | 39,750 | 250 | 107,650 |
| 1987 | — | 14,650 | — | — | 14,650 |