Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
LUCASVARITY HVBS, PORTSMOUTH CASTING CENTER
2400 ECHARLES ST, PORTSMOUTH, OH, 45662
Parent company: LUCASVARITY INC
Carcinogen
PBT
— 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 | Manganese | Cadmium | Lead | Chromium | Total (lbs) | |
| 1997 | 1,040 | — | — | — | 1,040 | |
| 1996 | 2,080 | — | — | — | 2,080 | |
| 1995 | 2,080 | — | — | 34 | 2,114 | |
| 1994 | 2,320 | — | — | 38 | 2,358 | |
| 1993 | 20,052 | — | — | 272 | 20,324 | |
| 1992 | 20,313 | — | — | 275 | 20,588 | |
| 1991 | 18,000 | — | — | 245 | 18,245 | |
| 1990 | 250 | — | — | 250 | 500 | |
| 1989 | — | 1,000 | 1,000 | — | 2,000 | |
| 1988 | — | 1,000 | 1,000 | — | 2,000 | |
▎ 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.