Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
RICOH ELECTRONICS INC
2320 RED HILL AVE, SANTA ANA, CA, 92705
Parent company: RICOH CORP
Carcinogen
PBT
— 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 | Toluene | Certain glycol ethers | Zinc compounds | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Total (lbs) |
| 2006 | — | — | — | — | — | 22 |
| 2005 | — | — | — | — | — | 2 |
| 2002 | — | — | — | 250 | — | 250 |
| 2001 | — | — | — | 250 | — | 250 |
| 2000 | — | — | — | 54 | 10 | 64 |
| 1999 | — | 1,000 | 255 | 10 | 10 | 1,285 |
| 1998 | — | 1,000 | 255 | 10 | 10 | 1,285 |
| 1997 | — | 1,000 | 1,000 | — | — | 2,000 |
| 1996 | — | 1,255 | 1,506 | — | — | 2,761 |
| 1995 | 18,995 | 1,900 | 2,312 | — | — | 23,207 |
| 1994 | — | 1,773 | 2,153 | — | — | 3,926 |
| 1993 | 13,375 | 3,130 | 3,850 | — | — | 20,355 |
| 1992 | 14,029 | 1,000 | 4,650 | — | — | 19,679 |
| 1991 | 5,800 | 2,250 | 3,300 | — | — | 11,350 |
| 1990 | 14,500 | 2,928 | 4,596 | — | — | 22,024 |
| 1989 | 14,100 | 5,250 | 4,350 | — | — | 23,700 |
| 1988 | 5,600 | 6,350 | — | — | — | 11,950 |
▎ 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.