Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
STOLLE MACHINERY INC
2900 CAMPBELL RD, SIDNEY, OH, 453658864
Parent company: ALCOA 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 | Methyl isobutyl ketone | Ethylbenzene | Total (lbs) |
| 1998 | 259 | 272 | 25 | — | — | 556 |
| 1997 | 345 | 110 | 40 | — | 25 | 530 |
| 1996 | 425 | 325 | 76 | — | — | 826 |
| 1995 | 750 | 777 | 31 | — | — | 1,558 |
| 1994 | 608 | 448 | 65 | — | — | 1,121 |
| 1993 | 190 | 407 | 80 | 7 | — | 688 |
| 1992 | 379 | 313 | 100 | 156 | 5 | 965 |
▎ 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.