Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
L. A. DARLING CO - PIGGOTT AR FACILITY
HWY 49 S, PIGGOTT, AR, 72454
Parent company: L A DARLING CO
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) | Certain glycol ethers | n-Butyl alcohol | Toluene | Acetone | Total (lbs) |
| 2014 | — | 12,409 | — | — | — | 12,409 |
| 2013 | — | 17,220 | — | — | — | 17,220 |
| 2012 | — | 11,634 | — | — | — | 11,634 |
| 2011 | — | 10,917 | — | — | — | 10,917 |
| 2010 | — | 26,620 | — | — | — | 26,620 |
| 2009 | — | 28,740 | — | — | — | 28,740 |
| 2008 | — | 17,520 | — | — | — | 17,520 |
| 2007 | — | 10,540 | — | — | — | 10,540 |
| 2006 | — | 11,125 | — | — | — | 11,125 |
| 2005 | — | 15,583 | — | — | — | 15,583 |
| 2004 | — | 20,355 | — | — | — | 20,355 |
| 2003 | — | 20,855 | — | — | — | 20,855 |
| 2002 | — | 21,425 | — | — | — | 21,425 |
| 2001 | — | 15,625 | — | — | — | 15,625 |
| 2000 | — | 11,605 | — | — | — | 11,605 |
| 1999 | 44,605 | — | 26,475 | — | — | 71,080 |
| 1998 | 44,985 | — | 27,595 | 9,470 | — | 83,450 |
| 1997 | 38,545 | — | 24,075 | 8,880 | — | 71,500 |
| 1996 | 24,635 | — | 13,865 | 7,350 | — | 45,850 |
| 1995 | 28,525 | — | 15,045 | — | — | 43,570 |
| 1994 | 41,845 | — | 20,435 | 8,270 | — | 70,550 |
| 1993 | 46,915 | — | 17,755 | 7,570 | — | 82,665 |
| 1992 | 22,095 | — | — | 7,610 | 17,560 | 47,265 |
| 1991 | 40,605 | — | 9,685 | 15,310 | 19,110 | 101,115 |
| 1990 | 32,005 | — | — | 11,500 | 14,000 | 69,810 |
| 1989 | 43,050 | — | 15,050 | 17,900 | — | 76,000 |
| 1988 | 39,250 | — | 10,450 | 13,200 | — | 62,900 |
| 1987 | — | — | — | 11,550 | — | 11,550 |
▎ 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.