Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CAMBRIDGE IND INC
1700 FACTORY AVE, MARION, IN, 46952
Parent company: CAMBRIDGE IND 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 | Styrene | Methyl ethyl ketone | Dichloromethane | Acetone | Xylene (mixed isomers) | Total (lbs) |
| 1997 | 217,800 | — | — | — | — | 220,890 |
| 1996 | — | — | — | — | — | 1,900 |
| 1995 | 63,798 | — | — | — | — | 63,984 |
| 1994 | 65,100 | — | — | — | — | 65,290 |
| 1993 | 84,300 | — | — | 13,400 | — | 98,370 |
| 1992 | 81,312 | — | — | 10,536 | — | 92,518 |
| 1991 | 64,772 | — | — | 5,475 | — | 70,259 |
| 1990 | 36,794 | 17,380 | 17,757 | — | — | 71,931 |
| 1989 | 35,646 | 21,705 | 22,119 | — | — | 79,470 |
| 1988 | 32,208 | — | — | — | — | 32,208 |
| 1987 | — | 20,750 | — | — | 5,294 | 26,044 |
▎ 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.