Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SILGAN CONTAINERS MANUFACTURING CORP
1400 PLOVER RD, PLOVER, WI, 54467
Parent company: SILGAN HOLDINGS INC
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 | Certain glycol ethers | n-Butyl alcohol | Methyl isobutyl ketone | Xylene (mixed isomers) | Total (lbs) | |
| 2024 | 3,480 | 3,915 | 1,809 | 831 | 10,035 | |
| 2023 | 6,000 | 4,110 | 1,309 | 411 | 11,830 | |
| 2022 | 6,571 | 4,506 | 1,426 | 435 | 12,938 | |
| 2021 | 18,759 | 2,943 | 1,349 | 410 | 23,461 | |
| 2020 | 18,848 | 3,491 | 1,598 | 486 | 24,423 | |
| 2019 | 14,440 | 1,469 | 676 | 204 | 16,789 | |
| 2018 | 6,680 | 1,890 | 871 | 263 | 9,704 | |
| 2017 | 12,500 | 1,905 | 1,720 | 510 | 16,635 | |
| 2016 | 13,855 | 2,095 | 970 | 290 | 17,210 | |
| 2015 | 14,700 | 722 | — | — | 15,422 | |
| 2014 | 14,900 | 325 | — | — | 15,225 | |
| 2013 | 16,200 | 3,800 | — | — | 20,000 | |
| 2012 | 14,300 | 300 | — | — | 14,600 | |
| 2011 | 8,940 | 240 | — | — | 9,180 | |
| 2010 | 70,700 | 64,300 | — | — | 135,000 | |
| 2009 | 101,500 | 94,000 | — | — | 195,500 | |
| 2008 | 98,900 | 92,139 | — | — | 191,039 | |
| 2007 | 109,625 | 97,760 | — | — | 207,385 | |
| 2006 | 115,100 | 102,000 | — | — | 217,100 | |
| 2005 | 109,000 | 96,000 | — | — | 205,000 | |
| 2004 | 113,000 | 100,000 | — | — | 213,000 | |
| 2003 | 113,000 | 100,000 | — | — | 213,000 | |
| 2002 | 110,000 | 97,000 | — | — | 207,000 | |
| 2001 | 100,000 | 89,000 | — | — | 189,000 | |
| 2000 | 132,000 | 114,000 | — | — | 246,000 | |
| 1999 | 123,000 | 109,000 | — | — | 232,000 | |
| 1998 | 111,667 | 111,392 | — | — | 223,059 | |
| 1997 | 77,377 | 132,187 | — | — | 209,564 | |
| 1996 | 95,000 | 125,000 | — | — | 220,000 | |
| 1995 | 75,670 | 100,396 | — | — | 176,066 | |
| 1994 | 104,749 | 117,027 | — | — | 221,776 | |
▎ 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.