Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
ADVANCED POLYMER TECHNOLOGY
109 CONICA LN, EVANS CITY, PA, 16033
Parent company: NA
Carcinogen
— EPA classifications across all reporting years
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 | Ethylene glycol | Toluene diisocyanate (mixed isomers) | Diisocyanates | Toluene-2,4-diisocyanate | Toluene-2,6-diisocyanate | Total |
|---|---|---|---|---|---|---|
| 1997 | 5 | 5 | 5 | — | — | 20 |
| 1995 | 5 | 5 | 5 | — | — | 15 |
| 1994 | 5 | 5 | — | — | — | 15 |
| 1993 | 5 | 5 | — | — | — | 20 |
| 1992 | — | — | — | 5 | 5 | 10 |
| 1991 | — | — | — | 5 | 5 | 10 |