Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
WJ WHATLEY INC
3550 ODESSA WAY, STE A, AURORA, CO, 80011
Parent company: VALMONT INDUSTRIES 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 | Toluene | Xylene (mixed isomers) | n-Butyl alcohol | Methyl ethyl ketone | Styrene | Total (lbs) |
| 2010 | — | — | — | — | 9,700 | 9,700 |
| 2009 | — | — | — | — | 9,400 | 9,400 |
| 2008 | — | — | — | — | 11,000 | 11,000 |
| 2006 | 8,485 | 13,107 | — | — | — | 21,592 |
| 2005 | 16,420 | 20,198 | — | — | — | 36,618 |
| 2004 | 19,751 | 21,621 | 2,922 | — | — | 44,294 |
| 2003 | 8,933 | 25,285 | 12,925 | — | — | 52,624 |
| 2002 | 11,018 | 43,947 | 15,842 | — | — | 79,676 |
| 2001 | 7,411 | 28,495 | 15,764 | — | — | 57,387 |
| 2000 | 25,040 | 20,239 | 11,385 | — | — | 65,458 |
| 1999 | 19,880 | 19,800 | 18,300 | 7,375 | — | 65,355 |
| 1998 | 19,370 | 11,770 | 14,448 | 8,275 | — | 53,863 |
| 1997 | 17,700 | 9,200 | 15,100 | 6,700 | — | 48,700 |
| 1996 | 17,000 | 9,900 | 14,900 | 6,200 | — | 48,000 |
| 1995 | 24,000 | 6,000 | 12,700 | 8,600 | — | 51,300 |
| 1994 | 31,600 | 13,500 | 10,500 | 7,000 | — | 70,300 |
| 1993 | 34,000 | 16,000 | 10,000 | — | — | 60,000 |
| 1992 | 31,000 | 13,000 | — | — | — | 44,000 |
| 1991 | 36,599 | — | — | — | — | 36,599 |
| 1990 | 31,718 | — | 10,797 | — | — | 42,515 |
| 1989 | 9,929 | — | — | — | — | 9,929 |
| 1988 | 50,403 | — | — | — | — | 50,403 |
| 1987 | — | — | — | — | — | 18,576 |
▎ 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.