Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
GENERAL FILTERS INC
43800 GRAND RIVER AVE, NOVI, MI, 48375
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 | Trichloroethylene | Total (lbs) | |||
| 2006 | — | 1,303 | 1,303 | |||
| 2005 | — | 803 | 803 | |||
| 2004 | — | 1,254 | 1,254 | |||
| 2003 | — | 2,106 | 2,106 | |||
| 2002 | — | 1,014 | 1,014 | |||
| 2001 | — | 983 | 983 | |||
| 2000 | — | 2,256 | 2,256 | |||
| 1999 | — | 1,556 | 1,556 | |||
| 1998 | — | 2,565 | 2,565 | |||
| 1997 | — | 7,613 | 7,613 | |||
| 1996 | — | 12,446 | 12,446 | |||
| 1995 | — | 20,382 | 20,382 | |||
| 1994 | — | 22,536 | 22,536 | |||
| 1993 | 5,533 | 23,470 | 29,003 | |||
| 1992 | 27,445 | — | 27,445 | |||
| 1991 | 24,992 | — | 24,992 | |||
| 1990 | 26,878 | — | 26,878 | |||
| 1989 | 30,284 | — | 30,284 | |||
| 1988 | 33,411 | — | 33,411 | |||
▎ 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.