Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
ASCO L.P.
360 THELMA, SANDUSKY, MI, 48471
Parent company: EMERSON ELECTRIC CO
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 | Freon 113 (CFC-113) | Nitric acid | Chromium | Copper | Total |
|---|---|---|---|---|---|
| 2008 | — | 511 | — | — | 511 |
| 2007 | — | 428 | — | — | 428 |
| 2006 | — | 511 | — | — | 511 |
| 2005 | — | 407 | — | — | 407 |
| 2004 | — | 412 | — | — | 412 |
| 2001 | — | 493 | — | — | 493 |
| 2000 | — | 570 | — | — | 570 |
| 1999 | — | 698 | — | — | 698 |
| 1998 | — | 662 | — | — | 662 |
| 1997 | — | 690 | — | — | 690 |
| 1996 | — | 588 | — | — | 588 |
| 1995 | — | 255 | — | — | 255 |
| 1994 | — | 255 | — | — | 255 |
| 1992 | — | — | 250 | — | 250 |
| 1991 | — | — | — | 250 | 250 |
| 1990 | 11,804 | — | — | — | 11,804 |
| 1989 | 13,325 | — | — | — | 13,325 |