Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
THYSSENKRUPP ROTHE ERDE USA INC.
1400 S CHILLICOTHE RD, AURORA, OH, 44202
Parent company: THYSSENKRUPP
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 | Manganese | Nickel | Chromium | Total |
|---|---|---|---|---|
| 2011 | 1 | — | 1 | 2 |
| 2010 | 1 | — | 1 | 2 |
| 2009 | 1 | — | 1 | 2 |
| 2008 | 1 | — | 1 | 2 |
| 2007 | 1 | — | 1 | 2 |
| 2006 | 20 | 8 | 3 | 31 |
| 2005 | 20 | 8 | — | 28 |
| 2004 | 20 | 8 | 2 | 30 |
| 2003 | 20 | 8 | 2 | 30 |
| 2002 | 20 | 8 | 2 | 30 |
| 2001 | 20 | 8 | 2 | 30 |
| 2000 | 20 | 8 | 2 | 30 |
| 1999 | 14 | 7 | 2 | 23 |
| 1998 | 20 | 8 | 20 | 48 |
| 1997 | 20 | 10 | 2 | 32 |
| 1992 | 5 | — | — | 5 |