Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
VARIAN SAMPLE PREPARATION PRODUCTS
24201 FRAMPTON AVE, HARBOR CITY, CA, 907102105
Parent company: VARIAN INC
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 | Dichloromethane | Methanol | Toluene | Carbon tetrachloride | Total (lbs) | |
| 2004 | — | 4,300 | 5,700 | — | 10,000 | |
| 2003 | — | 6,700 | 7,100 | — | 13,800 | |
| 2002 | — | 1,968 | 3,563 | — | 5,531 | |
| 2001 | — | 8,500 | 9,290 | — | 17,790 | |
| 2000 | — | 8,200 | 8,580 | — | 16,780 | |
| 1999 | — | 3,800 | 3,900 | — | 7,700 | |
| 1998 | — | 1,550 | 1,650 | — | 3,200 | |
| 1997 | — | 1,200 | 890 | — | 2,090 | |
| 1996 | — | 960 | 1,400 | — | 2,360 | |
| 1995 | 6,000 | 8,500 | 3,030 | — | 17,530 | |
| 1994 | 7,020 | 6,920 | 1,660 | — | 15,600 | |
| 1993 | 6,200 | 3,310 | 800 | 875 | 11,185 | |
| 1992 | 24,050 | 2,540 | — | 2,130 | 28,720 | |
| 1991 | 95,000 | 650 | — | 3,200 | 98,850 | |
| 1990 | 88,480 | 646 | — | 2,919 | 92,045 | |
| 1989 | 98,069 | 307 | — | 4,409 | 102,785 | |
| 1988 | 71,062 | — | — | 3,243 | 74,305 | |
| 1987 | 47,752 | — | — | — | 47,752 | |
▎ 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.