Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
CONNECTOR CASTINGS INC
2110 HOWARD ST, SAINT LOUIS, MO, 63106
Parent company: NA
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 | Copper | Copper compounds | Total |
|---|---|---|---|
| 1995 | — | 4,042 | 4,042 |
| 1994 | — | 3,726 | 3,726 |
| 1993 | — | 7,700 | 7,700 |
| 1992 | — | 2,400 | 2,400 |
| 1991 | — | 3,000 | 3,000 |
| 1990 | — | 3,165 | 3,165 |
| 1989 | 20,000 | — | 20,000 |
| 1988 | 8,200 | — | 8,200 |
| 1987 | 8,000 | — | 8,000 |