Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
SINTERLOY CORP
8104 N SOLON RD, SPRING GROVE, IL, 600810689
Parent company: HAWK CORP
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 | Copper | Ammonia | Nickel | Copper compounds | Total |
|---|---|---|---|---|---|
| 2009 | 10 | — | — | — | 10 |
| 2008 | 10 | — | — | — | 10 |
| 2007 | 10 | 10 | — | — | 20 |
| 2006 | 10 | 10 | — | — | 20 |
| 2005 | 10 | 10 | — | — | 20 |
| 2004 | 10 | 10 | — | — | 20 |
| 2003 | 10 | 10 | — | — | 20 |
| 2002 | 10 | 10 | — | — | 20 |
| 2001 | 10 | 255 | — | — | 265 |
| 2000 | 10 | 2 | — | — | 12 |
| 1999 | 10 | 2 | 10 | — | 22 |
| 1998 | 10 | 2 | 10 | — | 22 |
| 1997 | 10 | — | 10 | — | 20 |
| 1996 | 10 | 2 | 10 | — | 22 |
| 1995 | 10 | 2 | 10 | — | 22 |
| 1994 | 10 | 2 | — | — | 12 |
| 1993 | 5 | 2 | — | — | 7 |
| 1992 | 5 | 2 | — | — | 7 |
| 1991 | 5 | — | — | — | 5 |
| 1990 | 35 | — | — | 35 | 70 |
| 1989 | 500 | — | — | — | 500 |
| 1987 | — | 20 | — | — | 20 |