Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ROBERTSHAW CONTROLS CO
3705 MARLANE DR, GROVE CITY, OH, 43123
Parent company: SIEBE INC
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 | Freon 113 (CFC-113) | 1,1,1-Trichloroethane | Acetone | Total (lbs) | ||
| 1991 | 4,100 | 4,100 | 1,428 | 9,628 | ||
| 1990 | 46,200 | 14,040 | 7,160 | 67,400 | ||
| 1989 | 42,690 | 11,535 | 11,424 | 65,649 | ||
| 1988 | 44,455 | 22,845 | — | 67,300 | ||
▎ 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.