Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
ROBERTSHAW CONTROLS CO
18 ALPHA RD, CHELMSFORD, MA, 01824
Parent company: RANCO NORTH AMERICA PLANT CITY
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Acetone | Total |
|---|---|---|
| 1990 | 8,250 | 8,250 |
| 1989 | 7,350 | 7,350 |
| 1988 | 8,750 | 8,750 |