Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
SUPERIOR METAL PRODS
116 BERKS ST, POTTSTOWN, PA, 19464
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 | Toluene | Xylene (mixed isomers) | Total |
|---|---|---|---|
| 1997 | — | 10,278 | 10,278 |
| 1995 | 14,687 | 11,688 | 26,375 |
| 1994 | 36,111 | 24,530 | 60,641 |
| 1993 | 30,861 | 23,960 | 54,821 |