Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
THERMAL SCIENCE INC
2200 CASSENS DR, FENTON, MO, 63026
Parent company: NA
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 | Toluene | Methyl ethyl ketone | Total (lbs) | |||
| 2006 | 13,400 | — | 13,400 | |||
| 2005 | 13,800 | — | 13,800 | |||
| 2004 | 15,386 | — | 15,386 | |||
| 2003 | 19,193 | 1,947 | 21,140 | |||
| 2002 | 18,200 | 4,700 | 22,900 | |||
| 2001 | 31,500 | 5,050 | 36,550 | |||
| 2000 | 15,300 | — | 15,300 | |||
| 1999 | 25,400 | — | 25,400 | |||
| 1998 | 23,860 | — | 23,860 | |||
| 1997 | 9,580 | — | 9,580 | |||
| 1996 | 10,040 | — | 10,040 | |||
| 1994 | 6,950 | — | 6,950 | |||
| 1993 | 6,255 | — | 6,255 | |||
| 1992 | 13,255 | — | 13,255 | |||
| 1991 | 10,255 | — | 10,255 | |||
| 1990 | 27,805 | — | 27,805 | |||
▎ 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.