Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SUPERIOR PRODUCTS LLC
3786 RIDGE RD, BROOKLYN, OH, 44144
Parent company: DOVER CORP
Carcinogen
— EPA classifications across all reporting years
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 | Dichloromethane | Total (lbs) | ||||
| 1996 | 15,829 | 15,829 | ||||
| 1995 | 16,607 | 16,607 | ||||
| 1994 | 13,659 | 13,659 | ||||
| 1993 | 11,918 | 11,918 | ||||
| 1992 | 14,556 | 14,556 | ||||
| 1991 | 15,381 | 15,381 | ||||
| 1990 | 16,000 | 16,000 | ||||
| 1987 | 11,900 | 11,900 | ||||
▎ 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.