Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
11041 RICHARDSON RD, ASHLAND, VA, 23005
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 | Nitric acid | Total (lbs) | ||||
| 2004 | 10 | 10 | ||||
| 2003 | 138 | 138 | ||||
| 2002 | 114 | 114 | ||||
| 2001 | 114 | 114 | ||||
| 2000 | 570 | 570 | ||||
| 1999 | 513 | 513 | ||||
| 1998 | 684 | 684 | ||||
| 1997 | 684 | 684 | ||||
| 1996 | 798 | 798 | ||||
| 1995 | 1,197 | 1,197 | ||||
| 1994 | 1,938 | 1,938 | ||||
| 1993 | 1,932 | 1,932 | ||||
| 1992 | 1,683 | 1,683 | ||||
| 1991 | 2,100 | 2,100 | ||||
| 1990 | 1,000 | 1,000 | ||||
| 1989 | 1,000 | 1,000 | ||||
| 1988 | 1,000 | 1,000 | ||||
▎ 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.