Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ELBIT SYSTEMS OF AMERICA - NIGHT VISION LLC
7635 PLANTATION RD, ROANOKE, VA, 24019
Parent company: ELBIT SYSTEMS OF AMERICA LLC
Carcinogen
PBT
— 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 | Methanol | Dichloropentafluoropropane | 1,1,1-Trichloroethane | Acetone | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total (lbs) |
| 2011 | — | 9,260 | — | — | — | 9,260 |
| 2010 | — | 7,790 | — | — | — | 7,790 |
| 2009 | — | 9,900 | — | — | — | 9,900 |
| 2008 | — | 8,210 | — | — | — | 8,210 |
| 2007 | — | 8,000 | — | — | — | 8,000 |
| 2006 | — | 5,580 | — | — | — | 5,580 |
| 2005 | — | 5,270 | — | — | — | 5,287 |
| 2004 | 2,420 | 5,260 | — | — | — | 7,680 |
| 2003 | 3,690 | 3,370 | — | — | — | 7,060 |
| 2002 | 5,050 | 7,470 | — | — | — | 12,520 |
| 2001 | 7,050 | 7,890 | — | — | — | 14,940 |
| 2000 | 8,320 | 11,560 | — | — | — | 19,880 |
| 1999 | 9,060 | 9,890 | — | — | — | 18,950 |
| 1998 | 10,210 | 6,520 | — | — | — | 16,730 |
| 1997 | 5,470 | — | — | — | — | 5,470 |
| 1996 | 4,530 | — | — | — | — | 4,530 |
| 1995 | 2,210 | — | — | — | — | 2,210 |
| 1994 | 3,050 | — | — | — | 880 | 4,270 |
| 1993 | 4,530 | — | 10,320 | 11,561 | 2,930 | 29,704 |
| 1992 | 6,420 | — | 16,800 | 6,840 | 2,933 | 33,361 |
| 1991 | 17,048 | — | 19,536 | 8,862 | 3,018 | 49,804 |
| 1990 | 17,910 | — | 26,300 | 17,890 | 5,350 | 68,455 |
| 1989 | 11,110 | — | 19,680 | 17,380 | 3,190 | 67,410 |
| 1988 | 3,820 | — | — | — | 1,720 | 5,540 |
| 1987 | — | — | — | 1,557 | — | 21,059 |
▎ 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.