Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
KAL-MARBLE INC
13240 N US HWY 131, SCHOOLCRAFT, MI, 49087
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 | Styrene | Aluminum oxide (fibrous forms) | Acetone | Dimethyl phthalate | Freon 113 (CFC-113) | Total (lbs) |
| 2000 | 2,837 | — | — | — | — | 2,837 |
| 1999 | 3,115 | — | — | — | — | 3,115 |
| 1998 | 3,078 | — | — | — | — | 3,078 |
| 1997 | 3,247 | — | — | — | — | 3,247 |
| 1996 | 3,428 | — | — | — | — | 3,428 |
| 1995 | 3,117 | — | — | — | — | 3,117 |
| 1994 | 3,117 | — | — | 5 | 250 | 3,382 |
| 1993 | 21,870 | 750 | 250 | 250 | 5 | 23,145 |
| 1992 | 39,000 | 750 | 250 | 250 | 5 | 40,275 |
| 1991 | 39,000 | 750 | 250 | 250 | 5 | 40,280 |
| 1990 | 39,000 | 750 | 250 | — | 5 | 40,275 |
| 1989 | 38,550 | 750 | 250 | — | — | 39,550 |
| 1988 | — | 750 | 250 | — | — | 1,000 |
| 1987 | — | 750 | — | — | — | 750 |
▎ 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.