Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
BENCHMARK TECHNOLOGY INC
200 S TURNBULL CANYON RD, HACIENDA HEIGHTS, CA, 917451096
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 | Phosphoric acid | Chlorine | Total |
|---|---|---|---|
| 1988 | 250 | 250 | 500 |
| 1987 | 250 | — | 250 |