Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ALDRICH CHEMICAL CO LLC EMMBER
230 S EMMBER LN, MILWAUKEE, WI, 53233
Parent company: EMD HOLDING CORP.
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 | Methanol | Acetaldehyde | Acetone | 1,4-Dioxane | Toluene | Total (lbs) |
| 2018 | 110 | — | — | 74 | — | 184 |
| 2013 | 27 | — | — | — | — | 27 |
| 2012 | 13 | — | — | — | — | 13 |
| 2011 | 39 | — | — | — | — | 39 |
| 2010 | 211 | 2,227 | — | 131 | — | 2,569 |
| 2003 | 255 | — | — | — | — | 255 |
| 2002 | 500 | — | — | — | — | 500 |
| 2001 | 255 | — | — | — | — | 255 |
| 2000 | 255 | — | — | — | — | 265 |
| 1999 | 255 | — | — | 10 | — | 265 |
| 1998 | 500 | — | — | — | — | 500 |
| 1997 | 1,215 | — | — | — | — | 1,225 |
| 1996 | 986 | — | — | — | — | 986 |
| 1995 | 1,000 | — | — | — | — | 1,000 |
| 1994 | 1,000 | — | — | — | — | 1,000 |
| 1993 | 1,258 | — | 44 | — | — | 1,302 |
| 1992 | 1,259 | — | 500 | 255 | — | 2,024 |
| 1991 | 1,224 | — | 255 | — | — | 1,489 |
| 1990 | 1,282 | — | 255 | — | 250 | 1,792 |
| 1989 | 1,467 | — | 500 | — | — | 1,967 |
| 1987 | — | — | 500 | — | — | 500 |
▎ 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.