Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
RIGHTWAY FASTENERS INC
7945 S INTERNATIONAL DR, COLUMBUS, IN, 47201
Parent company: NA
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 | Dichloromethane | Zinc compounds | Nitric acid | Chromium | Total (lbs) | |
| 2023 | — | — | 750 | — | 750 | |
| 2019 | — | 250 | — | — | 250 | |
| 2010 | — | 63 | — | — | 63 | |
| 2009 | — | 63 | — | — | 63 | |
| 2008 | — | 63 | — | — | 63 | |
| 2007 | — | 63 | — | — | 63 | |
| 2006 | 11,900 | 63 | — | — | 11,963 | |
| 2005 | 95,000 | 63 | — | — | 95,063 | |
| 2004 | 47,000 | 63 | — | — | 47,063 | |
| 2003 | 37,000 | 42 | — | — | 37,042 | |
| 2002 | 32,000 | 42 | — | — | 32,042 | |
| 2001 | 86,000 | 40 | — | — | 86,040 | |
| 2000 | 165,000 | 40 | — | — | 165,040 | |
| 1999 | 350,000 | 3,940 | — | — | 353,940 | |
| 1998 | 250,000 | — | — | 1 | 250,001 | |
| 1997 | 230,000 | — | — | 1 | 230,001 | |
| 1996 | 144,000 | — | — | — | 144,000 | |
| 1995 | 204,000 | — | — | — | 204,000 | |
| 1994 | 173,000 | — | — | — | 173,000 | |
| 1993 | 62,000 | — | — | — | 62,000 | |
| 1992 | 45,000 | — | — | — | 45,000 | |
▎ 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.