Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HOLLY SUGAR CORP HEREFORD
HOLLY SUGAR RD, HEREFORD, TX, 79045
Parent company: IMPERIAL SUGAR CO
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 | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total (lbs) | ||
| 2000 | 58,093 | — | — | 58,093 | ||
| 1998 | 58,093 | — | — | 58,093 | ||
| 1997 | 248,631 | — | — | 248,631 | ||
| 1995 | 293,689 | 871 | — | 294,560 | ||
| 1994 | — | 1,905 | — | 1,905 | ||
| 1993 | 404,016 | 2,650 | — | 406,666 | ||
| 1992 | 399,000 | 2,650 | — | 401,650 | ||
| 1991 | 390,000 | 2,650 | — | 392,650 | ||
| 1990 | 470,000 | 2,650 | — | 472,650 | ||
| 1989 | — | 2,800 | 500 | 3,300 | ||
| 1988 | — | 1,500 | — | 1,500 | ||
▎ 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.