Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
WILLAMS INTERNATIONAL CO LLC
2280 E W MAPLE RD, WALLED LAKE, MI, 48390
Parent company: NA
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 | 1,1,1-Trichloroethane | Nickel | Naphthalene | Total (lbs) | ||
| 2024 | — | — | 10 | 10 | ||
| 2023 | — | — | 10 | 10 | ||
| 2022 | — | — | 10 | 10 | ||
| 2021 | — | — | 10 | 10 | ||
| 2020 | — | — | 10 | 10 | ||
| 2019 | — | — | 10 | 10 | ||
| 2018 | — | — | 10 | 10 | ||
| 2017 | — | — | 10 | 10 | ||
| 2015 | — | — | 8 | 8 | ||
| 2014 | — | — | 8 | 8 | ||
| 2013 | — | — | 8 | 8 | ||
| 2010 | — | — | 50 | 50 | ||
| 2009 | — | — | 68 | 68 | ||
| 2008 | — | 198 | 68 | 266 | ||
| 2007 | — | 155 | 68 | 223 | ||
| 2006 | — | 149 | 68 | 217 | ||
| 2005 | — | 148 | 68 | 216 | ||
| 2004 | — | 150 | 68 | 218 | ||
| 2003 | — | 191 | 68 | 259 | ||
| 1992 | 8,550 | — | — | 8,550 | ||
| 1991 | 24,000 | — | — | 24,000 | ||
| 1990 | 21,097 | — | — | 21,097 | ||
| 1989 | 18,925 | — | — | 18,925 | ||
| 1988 | 27,543 | — | — | 27,543 | ||
▎ 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.