Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
HOLLY SUGAR CORP HAMILTON CITY FACTORY
S 1ST ST & WALSH AVE, HAMILTON CITY, CA, 95951
Parent company: IMPERIAL HOLLY CORP
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Ammonia | Sodium hydroxide (solution) | Chlorine dioxide | Chlorine | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total |
|---|---|---|---|---|---|---|
| 1996 | 84,241 | — | — | — | — | 84,241 |
| 1995 | 158,025 | — | — | — | 500 | 158,525 |
| 1994 | 157,020 | — | — | — | 500 | 157,520 |
| 1993 | 131,123 | — | — | — | 10 | 131,133 |
| 1992 | 144,844 | — | — | — | 10 | 144,854 |
| 1991 | 148,000 | — | — | — | 500 | 148,500 |
| 1990 | 133,500 | — | 500 | 250 | 500 | 134,750 |
| 1989 | — | — | 500 | 250 | 1,000 | 1,750 |
| 1988 | — | — | 1,500 | 250 | — | 1,750 |
| 1987 | — | 127,322 | 26,514 | 14,110 | — | 167,946 |