Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
WEIDMANN ELECTRICAL TECHNOLOGY INC.
601 ARROW LN, O'FALLON, MO, 63366
Parent company: WEIDMANN ELECTRICAL TECHNOLOGY
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 | Toluene | Methyl ethyl ketone | 1,1,1-Trichloroethane | Methanol | Phenol | Total (lbs) |
| 2012 | 1,422 | — | — | 327 | 92 | 1,841 |
| 2011 | 1,468 | — | — | 277 | 89 | 1,834 |
| 2010 | 1,400 | — | — | 306 | 102 | 1,808 |
| 2009 | 1,149 | — | — | 282 | 91 | 1,522 |
| 2008 | 1,535 | — | — | 313 | 104 | 1,952 |
| 2007 | 1,887 | — | — | 310 | 101 | 2,298 |
| 2006 | 1,881 | — | — | 313 | 102 | 2,296 |
| 2005 | 1,859 | — | — | 346 | 102 | 2,307 |
| 2004 | 2,076 | — | — | 456 | 127 | 2,659 |
| 2003 | 2,110 | 2,416 | — | 462 | 106 | 5,094 |
| 2001 | 1,653 | 1,580 | — | 315 | — | 3,548 |
| 2000 | 1,808 | 1,496 | — | 519 | — | 3,823 |
| 1999 | 2,006 | 2,146 | — | 432 | — | 4,584 |
| 1998 | 54,466 | 98,570 | — | 20,580 | — | 173,616 |
| 1997 | 53,200 | 89,500 | — | 14,200 | 1,200 | 158,800 |
| 1996 | 98,400 | 42,200 | — | 21,200 | 4,500 | 167,300 |
| 1995 | 100,512 | 34,272 | — | 19,554 | 4,080 | 159,330 |
| 1994 | 105,056 | 33,918 | — | 19,204 | 4,082 | 163,160 |
| 1993 | 109,200 | 35,600 | — | 15,600 | 3,296 | 164,596 |
| 1992 | 82,000 | 59,100 | — | 17,000 | 3,560 | 162,460 |
| 1991 | 76,300 | 78,850 | — | 15,000 | 1,750 | 172,340 |
| 1990 | 73,100 | 103,100 | — | — | — | 176,200 |
| 1989 | 66,300 | 97,500 | 107,900 | — | — | 271,700 |
| 1988 | — | 22,500 | 45,900 | — | — | 68,400 |
▎ 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.