Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
VIRCO MANUFACTURING CORP MAIN FACILITY
HWY 65 S & ROBIN, CONWAY, AR, 72032
Parent company: VIRCO MANUFACTURING CORP
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 | Formaldehyde | Toluene | Acetone | Manganese | Chromium | Total (lbs) |
| 2024 | — | — | — | 19 | — | 20 |
| 2023 | — | — | — | 16 | — | 17 |
| 2022 | — | — | — | 22 | — | 23 |
| 2021 | — | — | — | 15 | — | 16 |
| 2020 | — | — | — | 16 | — | 18 |
| 2019 | — | — | — | 24 | — | 25 |
| 2018 | — | — | — | 256 | 255 | 525 |
| 2017 | — | — | — | 256 | 255 | 525 |
| 2016 | — | — | — | 256 | 255 | 523 |
| 2015 | — | — | — | 256 | 255 | 767 |
| 2014 | — | — | — | 260 | 255 | 770 |
| 2013 | — | — | — | 260 | 255 | 770 |
| 2012 | — | — | — | 260 | 255 | 770 |
| 2011 | — | — | — | 260 | 255 | 765 |
| 2010 | — | — | — | 260 | 255 | 770 |
| 2009 | — | — | — | 260 | 255 | 765 |
| 2008 | — | — | — | 260 | 255 | 770 |
| 2007 | — | — | — | 260 | 255 | 770 |
| 2006 | — | — | — | 260 | 255 | 770 |
| 2005 | — | — | — | 260 | 255 | 530 |
| 2004 | — | — | — | 260 | 255 | 525 |
| 2003 | — | — | — | 69 | — | 92 |
| 2002 | — | — | — | 260 | 256 | 775 |
| 2001 | — | — | — | 261 | 256 | 831 |
| 2000 | — | — | — | — | — | 782 |
| 1999 | — | — | — | — | — | 355 |
| 1998 | — | 11,250 | — | — | — | 11,405 |
| 1997 | 21,210 | 12,250 | — | — | — | 33,615 |
| 1996 | 22,230 | 12,250 | — | — | — | 34,635 |
| 1995 | 20,210 | — | — | — | — | 20,392 |
| 1994 | 21,220 | — | — | — | — | 21,346 |
| 1993 | 26,270 | — | 9,623 | — | — | 36,085 |
| 1992 | 17,180 | — | 4,620 | — | — | 22,312 |
| 1991 | 1,610 | — | 2,700 | — | — | 5,075 |
| 1990 | — | — | 5,750 | — | — | 5,770 |
| 1989 | — | — | 5,750 | — | — | 6,500 |
▎ 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.