Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
E-SYSTEMS INC ECI DIV
1501 72ND ST N, SAINT PETERSBURG, FL, 33710
Parent company: E-SYSTEMS INC
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 | 1,1,1-Trichloroethane | Total (lbs) | ||||
| 1994 | 7,436 | 7,436 | ||||
| 1993 | 22,000 | 22,000 | ||||
| 1992 | 28,000 | 28,000 | ||||
| 1991 | 33,000 | 33,000 | ||||
| 1990 | 22,491 | 22,491 | ||||
| 1989 | 25,449 | 25,449 | ||||
▎ 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.