Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HAMILTON SUNDSTRAND CORP
2771 N GAREY ST, POMONA, CA, 91767
Parent company: UNITED TECHNOLOGY CORP
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) | Total (lbs) | ||||
| 1996 | 4,860 | 4,860 | ||||
| 1995 | 5,869 | 5,869 | ||||
| 1994 | 5,826 | 5,826 | ||||
| 1993 | 7,852 | 7,852 | ||||
| 1991 | 9,157 | 9,157 | ||||
| 1989 | 5,423 | 5,423 | ||||
▎ 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.