Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
VIRGINIA TRANSFORMER CORP.
220 GLADE VIEW DR NE, ROANOKE, VA, 24012
Parent company: NA
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) | Total (lbs) | ||||
| 2022 | 8,250 | 8,250 | ||||
| 2021 | 8,164 | 8,164 | ||||
| 2020 | 7,751 | 7,751 | ||||
| 2019 | 7,500 | 7,500 | ||||
| 2018 | 7,388 | 7,388 | ||||
| 2017 | 7,318 | 7,318 | ||||
| 2016 | 6,529 | 6,529 | ||||
| 2015 | 6,529 | 6,529 | ||||
| 2014 | 7,151 | 7,151 | ||||
| 2013 | 8,921 | 8,921 | ||||
| 2012 | 9,760 | 9,760 | ||||
| 2011 | 10,598 | 10,598 | ||||
| 2010 | 9,397 | 9,397 | ||||
| 2009 | 9,382 | 9,382 | ||||
| 2008 | 13,753 | 13,753 | ||||
| 2003 | 17,572 | 17,572 | ||||
| 2001 | 14,491 | 14,491 | ||||
| 2000 | 14,323 | 14,323 | ||||
| 1999 | 16,500 | 16,500 | ||||
| 1998 | 16,000 | 16,000 | ||||
| 1997 | 28,000 | 28,000 | ||||
| 1996 | 27,000 | 27,000 | ||||
| 1995 | 25,000 | 25,000 | ||||
| 1994 | 32,500 | 32,500 | ||||
| 1993 | 39,000 | 39,000 | ||||
| 1992 | 38,710 | 38,710 | ||||
| 1991 | 36,000 | 36,000 | ||||
| 1990 | 23,800 | 23,800 | ||||
▎ 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.