Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
MASCOTECH COATINGS INC
4662 PUTTYGUT RD, CHINA TOWNSHIP, MI, 48054
Parent company: MASCOTECH 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 | Toluene | Xylene (mixed isomers) | Methyl ethyl ketone | n-Butyl alcohol | Certain glycol ethers | Total (lbs) |
| 1998 | 8,066 | 18,114 | 6,441 | 2,800 | 4,068 | 46,488 |
| 1997 | 18,342 | 51,656 | 7,027 | — | — | 82,430 |
| 1996 | 25,100 | 48,800 | 12,500 | — | — | 98,700 |
| 1995 | 48,243 | 95,982 | 21,683 | 10,009 | 16,426 | 218,553 |
| 1994 | 78,425 | 134,192 | 30,935 | 15,123 | 12,686 | 278,906 |
| 1993 | 79,780 | 123,428 | 33,504 | 11,584 | 10,114 | 270,619 |
| 1992 | 129,289 | 90,415 | 36,654 | 7,230 | — | 269,524 |
| 1991 | 101,020 | 71,057 | 34,846 | 5,249 | — | 213,861 |
| 1990 | 135,986 | 66,849 | 65,512 | — | — | 268,347 |
| 1989 | 127,515 | 59,416 | 87,352 | — | — | 274,283 |
| 1988 | 100,622 | — | — | — | — | 100,622 |
| 1987 | 45,846 | 58,000 | — | — | — | 103,846 |
▎ 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.