Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ALPHA ASSOCIATES INC.
2 AMBOY AVE, WOODBRIDGE, NJ, 07095
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) | Toluene | Methyl ethyl ketone | Total (lbs) | ||
| 2007 | 10,071 | 1,378 | — | 11,449 | ||
| 2006 | 12,168 | 3,779 | — | 15,947 | ||
| 2005 | 11,318 | 4,579 | — | 15,897 | ||
| 2004 | 14,543 | 5,965 | — | 20,508 | ||
| 2003 | 12,339 | 5,916 | 3,022 | 21,277 | ||
| 2002 | 13,039 | 5,826 | 4,200 | 23,065 | ||
| 2001 | 10,901 | 4,373 | 3,114 | 18,388 | ||
| 2000 | 14,338 | 21,586 | 2,441 | 38,365 | ||
| 1999 | 19,530 | 17,339 | 2,947 | 39,816 | ||
| 1998 | 14,904 | 14,320 | 2,347 | 31,571 | ||
| 1997 | 17,518 | 9,626 | 3,452 | 30,596 | ||
| 1996 | 19,341 | 8,667 | 3,928 | 31,936 | ||
| 1995 | 32,477 | 933 | 3,055 | 36,465 | ||
| 1994 | 29,755 | 2,154 | 3,042 | 34,951 | ||
| 1993 | 28,831 | 1,369 | 2,458 | 32,658 | ||
| 1992 | 32,357 | 1,909 | 1,953 | 36,219 | ||
| 1991 | 46,000 | 6,675 | — | 52,675 | ||
| 1990 | 56,116 | 7,326 | 2,205 | 65,647 | ||
| 1989 | 60,099 | 8,375 | 3,304 | 71,778 | ||
| 1988 | — | — | 6,200 | 6,200 | ||
▎ 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.