Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
3501 E BIDDLE ST, BALTIMORE, MD, 21213
Parent company: REPUBLIC TECHS INTL
Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Manganese compounds | Nickel compounds | Copper compounds | Vanadium (except when contained in an alloy) | Total |
|---|---|---|---|---|---|---|
| 2000 | — | — | — | — | — | 47 |
| 1999 | — | — | — | — | — | 29 |
| 1998 | 11 | — | 6 | — | — | 68 |
| 1997 | 23 | 7 | 12 | — | — | 137 |
| 1996 | 25 | 8 | 13 | 3 | — | 137 |
| 1995 | 19 | 6 | 10 | 2 | — | 161 |
| 1994 | 510 | 510 | 510 | 265 | — | 1,795 |
| 1993 | 755 | 265 | 755 | 265 | — | 2,060 |
| 1992 | 1,521 | 1,010 | 510 | 510 | — | 4,081 |
| 1991 | 2,250 | 755 | 1,500 | 1,000 | — | 6,035 |
| 1990 | 2,850 | 2,050 | 1,500 | 1,000 | 265 | 8,695 |
| 1989 | 3,450 | 2,350 | 2,050 | 1,000 | 500 | 11,350 |
| 1988 | 17,700 | 6,900 | — | 1,500 | 1,000 | 30,850 |
| 1987 | — | — | — | — | 1,000 | 1,750 |