Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
COMCAST URETHANE
425 LEGGITT RD, MARSHALL, MI, 49068
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 | Dichloromethane | 1,1-Dichloro-1-fluoroethane (HCFC-141b) | Ethylene glycol | Total (lbs) | ||
| 1998 | 2,500 | 2,890 | — | 5,390 | ||
| 1997 | 34,450 | 3,800 | — | 38,250 | ||
| 1996 | 50,000 | — | 750 | 50,750 | ||
| 1995 | 42,000 | — | — | 42,000 | ||
▎ 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.