Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SPRAY DYANMICS A HEAT & CONTROL CO
108 BOLTE LN, SAINT CLAIR, MO, 63077
Parent company: HEAT & CONTROL 21121 CABOT BLVD HAYWARD CA 94545
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 | Chromium | Nickel | Total (lbs) | |||
| 2016 | 5 | — | 5 | |||
| 2015 | 4 | — | 4 | |||
| 2014 | 4 | 5 | 9 | |||
| 2013 | 5 | 5 | 10 | |||
| 2012 | 5 | 5 | 10 | |||
▎ 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.