Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
BYK USA INC
48 LEONE LN, CHESTER, NY, 10918
Parent company: BYK USA INC
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 | Xylene (mixed isomers) | Toluene | Methyl ethyl ketone | Isopropyl alcohol (only persons who manufacture by the strong acid process are subject, no supplier notification) | Ammonia | Total |
|---|---|---|---|---|---|---|
| 2024 | — | — | — | — | 584 | 584 |
| 2012 | — | — | — | — | 1,000 | 1,000 |
| 1990 | 13,674 | 10,201 | 17,188 | 11,600 | — | 52,663 |
| 1989 | 35,370 | 17,600 | 16,975 | — | — | 69,945 |
| 1988 | 61,947 | 22,927 | — | — | — | 84,874 |