Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
COLUMBUS CASTINGS
2211 PARSONS AVE, COLUMBUS, OH, 43207
Parent company: COLUMBUS HOLDINGS INC
Carcinogen
PBT
— 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 | Xylene (mixed isomers) | Methanol | Naphthalene | Methyl ethyl ketone | Zinc compounds | Total (lbs) |
| 2015 | — | — | 795 | — | 15,740 | 18,564 |
| 2014 | — | — | 1,055 | — | 7,744 | 10,487 |
| 2013 | — | — | 3,265 | — | 7,612 | 12,184 |
| 2012 | — | — | 5,102 | — | 11,839 | 18,488 |
| 2011 | — | — | 6,164 | — | 15,565 | 24,022 |
| 2010 | — | — | 1,256 | — | 3,255 | 5,084 |
| 2009 | — | — | 1,478 | — | 2,648 | 5,420 |
| 2008 | — | — | 3,046 | — | 3,460 | 7,061 |
| 2007 | — | — | 908 | — | 3,326 | 6,271 |
| 2006 | — | — | 1,030 | — | — | 5,983 |
| 2005 | — | — | 40,520 | — | — | 43,234 |
| 2004 | — | 750 | 750 | — | — | 13,555 |
| 2003 | — | — | — | — | — | 4,025 |
| 2002 | 1,050 | 3,969 | 2,425 | 44 | — | 10,642 |
| 2001 | 7,980 | 6,600 | 4,030 | 600 | — | 24,725 |
| 2000 | 23,500 | 14,700 | 7,470 | 18,400 | — | 72,725 |
| 1999 | 24,600 | 17,400 | 6,900 | 19,200 | — | 77,455 |
| 1998 | 34,600 | — | 6,300 | 28,100 | — | 89,755 |
| 1997 | 23,400 | 28,900 | 21,600 | 19,200 | — | 101,895 |
| 1996 | — | 38,700 | 22,250 | — | — | 67,395 |
| 1995 | 28,980 | 41,640 | 29,950 | — | — | 105,210 |
| 1994 | 35,127 | 40,269 | 29,193 | — | — | 111,088 |
| 1993 | 56,400 | 39,400 | 26,260 | — | — | 127,160 |
| 1992 | 72,710 | — | — | — | — | 76,358 |
| 1991 | 98,084 | — | — | — | — | 101,608 |
| 1990 | 77,614 | — | — | — | — | 80,614 |
| 1989 | 109,699 | — | — | — | — | 111,699 |
| 1988 | — | — | — | — | — | 2,500 |
▎ 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.