Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HAYDEN INDUSTRIAL PRODUCTS
1531 POMONA RD, CORONA, CA, 928806901
Parent company: NA
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 | 1,1,1-Trichloroethane | Tetrachloroethylene | Copper | Total (lbs) | ||
| 2011 | — | — | 5 | 5 | ||
| 2010 | — | — | 5 | 5 | ||
| 2009 | — | — | 5 | 5 | ||
| 2008 | — | — | 5 | 5 | ||
| 1996 | 14,116 | 11,339 | — | 25,455 | ||
| 1995 | 31,200 | — | — | 31,200 | ||
| 1994 | 59,000 | — | — | 59,000 | ||
| 1993 | 42,000 | — | — | 42,000 | ||
| 1992 | 40,000 | — | — | 40,000 | ||
| 1991 | 29,700 | — | — | 29,700 | ||
| 1990 | 20,700 | 12,000 | — | 32,700 | ||
| 1989 | 18,000 | 24,000 | — | 42,000 | ||
| 1988 | — | 6,200 | — | 6,200 | ||
| 1987 | — | 11,000 | — | 11,000 | ||
▎ 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.