Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
15285 S STATE RD, PO BOX 37, MIDDLEFIELD, OH, 44062
Parent company: NA
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
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 | Acetone | Methyl ethyl ketone | Polybrominated biphenyls | Zinc (fume or dust) | Antimony compounds | Total (lbs) |
| 1993 | — | — | — | — | 5 | 5 |
| 1992 | 7,000 | — | — | — | 5 | 7,005 |
| 1991 | 24,000 | 10,000 | — | — | 5 | 34,025 |
| 1990 | 72,860 | 10,640 | — | — | — | 83,505 |
| 1989 | 104,808 | 10,690 | — | — | 5 | 115,523 |
| 1988 | 101,000 | — | 250 | 250 | — | 101,500 |
▎ 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.