Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HILAND DAIRY FOODS CO
1100 THUNDERBIRD RD, CHANDLER, OK, 74834
Parent company: PRAIRIE FARMS DAIRY INC
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 | Ammonia | Nitric acid | Phosphoric acid | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total (lbs) | |
| 2013 | 15,080 | — | — | — | 15,080 | |
| 2011 | 15,270 | — | — | — | 15,270 | |
| 2010 | 5,433 | — | — | — | 5,433 | |
| 2009 | 5,433 | — | — | — | 5,433 | |
| 2008 | 4,046 | — | — | — | 4,046 | |
| 2007 | 5,500 | — | — | — | 5,500 | |
| 2006 | 9,130 | — | — | — | 9,130 | |
| 2005 | 8,415 | — | — | — | 8,415 | |
| 2004 | 14,406 | — | — | — | 14,406 | |
| 2003 | 6,430 | — | — | — | 6,430 | |
| 2002 | 13,200 | — | — | — | 13,200 | |
| 2001 | 21,600 | — | — | — | 21,600 | |
| 2000 | 1,300 | — | — | — | 1,300 | |
| 1999 | 25,024 | — | — | — | 25,024 | |
| 1998 | 43,161 | — | — | — | 43,161 | |
| 1997 | 30,000 | — | — | — | 30,000 | |
| 1996 | 22,885 | — | — | — | 22,885 | |
| 1995 | 26,000 | — | 250 | — | 26,250 | |
| 1994 | 32,000 | 250 | 250 | — | 32,500 | |
| 1993 | 18,000 | 250 | 250 | — | 18,500 | |
| 1992 | 20,000 | 250 | 250 | — | 20,500 | |
| 1991 | 20,000 | 250 | 250 | 250 | 20,750 | |
| 1990 | 20,000 | 250 | 250 | 250 | 20,750 | |
| 1989 | 20,000 | 250 | — | 250 | 20,500 | |
| 1988 | 20,000 | — | — | 250 | 20,250 | |
▎ 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.