Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
160 SCIO RD SE, CARROLLTON, OH, 44615
Parent company: NA
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
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 | Lead compounds | Barium | Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | Zinc compounds | Lead | Total (lbs) |
| 2019 | — | — | — | — | 2 | 2 |
| 2018 | — | — | — | — | 1 | 1 |
| 2017 | — | — | — | — | 1 | 1 |
| 2016 | — | — | — | — | 1 | 1 |
| 2015 | — | — | — | — | 1 | 1 |
| 2014 | — | — | — | — | 1 | 1 |
| 2013 | — | — | — | — | 1 | 1 |
| 2012 | — | — | — | — | 1 | 1 |
| 2011 | — | — | — | — | 1 | 1 |
| 2010 | — | — | — | — | 4 | 4 |
| 2009 | — | — | — | — | 14 | 14 |
| 2008 | — | — | — | — | 1 | 1 |
| 2007 | — | — | — | — | 9 | 9 |
| 2006 | — | — | — | — | 11 | 11 |
| 2005 | — | — | — | — | 37 | 37 |
| 2004 | — | — | — | — | 32 | 32 |
| 2003 | — | — | — | — | 34 | 34 |
| 2002 | — | — | — | — | 36 | 36 |
| 2001 | — | — | — | — | 40 | 40 |
| 1995 | — | 500 | — | — | 500 | 1,500 |
| 1994 | 500 | — | 500 | 500 | — | 1,500 |
| 1993 | 500 | — | 500 | 500 | — | 1,500 |
| 1992 | 321 | — | 17 | 79 | — | 417 |
| 1991 | 350 | 1,500 | 30 | 79 | — | 1,982 |
| 1990 | 250 | — | 250 | 250 | — | 750 |
| 1989 | 250 | — | 250 | 250 | — | 750 |
| 1988 | — | — | 250 | — | — | 250 |
| 1987 | — | — | — | — | — | 250 |
▎ 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.