Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HANOVER FOODS CORP
RTE 6 & DUCK CREEK RD, CLAYTON, DE, 19938
Parent company: NA
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 | Chlorine | Sodium hydroxide (solution) | Total (lbs) | ||
| 2020 | 9,965 | — | — | 9,965 | ||
| 2019 | 8,380 | — | — | 8,380 | ||
| 2017 | 8,003 | — | — | 8,003 | ||
| 2012 | 11,926 | — | — | 11,926 | ||
| 2009 | 10,001 | — | — | 10,001 | ||
| 2008 | 10,758 | — | — | 10,758 | ||
| 2007 | 10,110 | — | — | 10,110 | ||
| 2006 | 12,126 | — | — | 12,126 | ||
| 2005 | 19,760 | — | — | 19,760 | ||
| 2004 | 11,500 | — | — | 11,500 | ||
| 2003 | 13,117 | — | — | 13,117 | ||
| 2002 | 10,240 | — | — | 10,240 | ||
| 2001 | 20,000 | — | — | 20,000 | ||
| 2000 | 24,000 | — | — | 24,000 | ||
| 1999 | 20,000 | — | — | 20,000 | ||
| 1998 | 47,000 | — | — | 47,000 | ||
| 1997 | 31,080 | — | — | 31,080 | ||
| 1996 | 28,000 | — | — | 28,000 | ||
| 1995 | 20,000 | — | — | 20,000 | ||
| 1994 | 32,200 | 18,649 | — | 50,849 | ||
| 1993 | 15,413 | 18,098 | — | 33,511 | ||
| 1990 | — | 250 | — | 250 | ||
| 1989 | 5,800 | 650 | — | 6,450 | ||
| 1988 | 10,000 | 19,650 | 20,950 | 50,600 | ||
▎ 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.