Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ORBIT INC
1537 AV PONCE DE LEON EL CINCO INDUSTRIAL ZONE, SAN JUAN, PR, 00926
Parent company: NA
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 | Toluene | Acetone | Total (lbs) | |||
| 1993 | 42,063 | 15,413 | 57,476 | |||
| 1992 | 48,839 | 19,012 | 67,851 | |||
| 1991 | 32,777 | 12,975 | 45,752 | |||
| 1990 | 36,214 | — | 36,214 | |||
| 1988 | — | 14,645 | 14,645 | |||
▎ 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.