Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SCHWEIZER AIRCRAFT CORP
1250 SCHWEIZER RD, HORSEHEADS, NY, 14845
Parent company: SIKORSKY AIRCRAFT
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 | Methyl ethyl ketone | Toluene | Xylene (mixed isomers) | Total (lbs) | ||
| 2003 | 15,048 | — | 11,997 | 27,045 | ||
| 2002 | 8,018 | — | — | 8,018 | ||
| 2001 | 12,237 | — | — | 12,237 | ||
| 2000 | 13,261 | — | — | 13,261 | ||
| 1999 | 15,690 | — | — | 15,690 | ||
| 1998 | 18,752 | — | — | 18,752 | ||
| 1997 | 15,770 | — | — | 15,770 | ||
| 1996 | 15,047 | — | — | 15,047 | ||
| 1995 | 19,356 | — | — | 19,356 | ||
| 1994 | 17,031 | — | — | 17,031 | ||
| 1993 | 14,940 | — | — | 14,940 | ||
| 1992 | 14,231 | — | — | 14,231 | ||
| 1991 | 15,564 | 9,037 | — | 24,601 | ||
| 1990 | 12,484 | 11,481 | — | 23,965 | ||
| 1989 | 9,877 | — | — | 9,877 | ||
▎ 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.