Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
FERRO CORP PORCELAIN PLANT
1230 RAILROAD ST, EAST LIVERPOOL, OH, 43920
Parent company: FERRO 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 | Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | Total (lbs) | ||||
| 1993 | 45 | 45 | ||||
| 1992 | 45 | 45 | ||||
| 1991 | 47 | 47 | ||||
| 1990 | 63 | 63 | ||||
| 1989 | 288 | 288 | ||||
| 1988 | 284 | 284 | ||||
▎ 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.