Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CONNECTOR CASTINGS INC
1600 N 22ND ST, SAINT LOUIS, MO, 63106
Parent company: CONNECTOR CASTINGS INC
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 compounds | Total (lbs) | ||||
| 2018 | 250 | 250 | ||||
| 2017 | 250 | 250 | ||||
| 2016 | 250 | 250 | ||||
| 2015 | 250 | 250 | ||||
| 2014 | 250 | 250 | ||||
| 2013 | 250 | 250 | ||||
| 2012 | 250 | 250 | ||||
| 2011 | 250 | 250 | ||||
| 2010 | 250 | 250 | ||||
| 2009 | 250 | 250 | ||||
| 2008 | 250 | 250 | ||||
| 2007 | 250 | 250 | ||||
| 2006 | 195 | 195 | ||||
| 2005 | 4,654 | 4,654 | ||||
| 2004 | 4,231 | 4,231 | ||||
| 2003 | 4,266 | 4,266 | ||||
| 2002 | 3,708 | 3,708 | ||||
| 2001 | 3,762 | 3,762 | ||||
| 2000 | 19,235 | 19,235 | ||||
| 1999 | 46,120 | 46,120 | ||||
| 1998 | 29,360 | 29,360 | ||||
| 1997 | 6,520 | 6,520 | ||||
| 1996 | 6,550 | 6,550 | ||||
▎ 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.