Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
COLWELL GENERAL INC
200 6TH ST, FORT WAYNE, IN, 46808
Parent company: COLWELL INDUSTRIES 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 | Certain glycol ethers | Di(2-ethylhexyl) phthalate | Total (lbs) |
| 1998 | 33,000 | 14,700 | 17,700 | 11,600 | — | 77,000 |
| 1997 | 78,000 | 27,600 | 23,900 | 21,900 | — | 151,400 |
| 1996 | 57,611 | 26,437 | 18,774 | 22,369 | — | 125,191 |
| 1995 | 49,790 | 20,464 | 16,336 | 15,783 | — | 102,373 |
| 1994 | 63,984 | 21,384 | 14,178 | 19,714 | — | 119,260 |
| 1993 | 53,321 | 17,820 | 11,815 | 16,429 | — | 99,385 |
| 1992 | 55,961 | 19,967 | 11,811 | 18,380 | — | 106,119 |
| 1991 | 40,278 | 14,122 | 7,087 | 14,100 | — | 75,587 |
| 1990 | 44,908 | 15,931 | 7,995 | 15,906 | 5,713 | 90,453 |
| 1989 | 11,143 | 1,293 | 323 | 565 | — | 13,324 |
| 1988 | 202,889 | 64,749 | 43,974 | — | — | 311,612 |
| 1987 | 84,600 | — | 24,100 | 24,100 | — | 133,050 |
▎ 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.