Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
JOHN C DOLPH A VON ROLL CO
320 NEW RD, MONMOUTH JUNCTION, NJ, 08852
Parent company: VON ROLL USA INC
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 | Xylene (mixed isomers) | Styrene | Maleic anhydride | Ethylbenzene | Total (lbs) | |
| 2015 | 392 | — | 1 | 1 | 394 | |
| 2014 | 1,198 | — | 13 | 1 | 1,213 | |
| 2013 | 1,180 | — | 16 | 1 | 1,196 | |
| 2012 | 1,212 | — | 16 | 1 | 1,228 | |
| 2011 | 1,243 | 9 | 36 | 1 | 1,289 | |
| 2010 | 1,994 | 12 | 40 | 2 | 2,048 | |
| 2009 | 1,413 | 19 | 330 | 398 | 2,160 | |
| 2008 | 1,881 | 41 | 488 | 531 | 2,941 | |
| 2007 | 2,484 | 42 | 496 | — | 3,022 | |
| 2006 | 2,561 | 23 | 560 | — | 3,144 | |
| 2005 | 2,547 | 41 | 398 | — | 2,986 | |
| 2004 | 2,191 | 42 | 332 | — | 2,565 | |
| 2003 | 2,086 | 40 | 332 | — | 2,458 | |
| 2002 | 2,139 | 500 | 500 | — | 3,139 | |
| 2001 | 1,981 | 500 | 500 | — | 2,981 | |
| 2000 | 2,111 | 500 | 500 | — | 3,111 | |
| 1999 | 1,770 | 500 | 500 | — | 2,770 | |
| 1998 | 2,030 | 2,250 | 500 | — | 4,780 | |
| 1997 | 2,430 | 3,394 | 500 | — | 6,324 | |
| 1996 | — | 2,610 | — | — | 2,610 | |
| 1995 | 1,050 | 3,250 | 500 | — | 4,800 | |
| 1994 | 2,750 | 3,250 | 500 | — | 6,500 | |
| 1993 | 2,750 | 3,250 | 255 | — | 6,255 | |
| 1992 | 3,050 | 1,850 | 255 | — | 5,155 | |
| 1991 | 3,250 | 2,250 | 255 | — | 5,755 | |
| 1990 | 3,350 | 2,450 | 255 | — | 6,055 | |
| 1989 | 5,350 | 3,200 | 250 | — | 8,800 | |
| 1988 | — | 3,085 | — | — | 3,085 | |
| 1987 | 6,350 | 2,600 | 250 | — | 9,200 | |
▎ 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.