Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ASCO-NUMATICS
370 E SANILAC, SANDUSKY, MI, 48471
Parent company: EMERSON ELECTRIC
Carcinogen
— 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 | Copper | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Manganese | Nickel | Total (lbs) | |
| 2008 | 53 | — | — | — | 53 | |
| 2007 | 91 | — | — | — | 91 | |
| 2006 | 86 | — | — | — | 86 | |
| 2005 | 98 | — | — | — | 98 | |
| 2004 | 124 | — | — | — | 124 | |
| 2003 | 121 | — | — | — | 121 | |
| 2002 | 108 | — | — | — | 108 | |
| 2001 | 110 | — | — | — | 110 | |
| 2000 | 136 | — | — | — | 136 | |
| 1999 | 169 | 395 | 34 | 20 | 618 | |
▎ 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.