Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
403 N MAIN ST, TOPTON, PA, 19562
Parent company: RAYTHEON CO
Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Toluene | 1,1,1-Trichloroethane | Xylene (mixed isomers) | Methyl ethyl ketone | Sodium hydroxide (solution) | Total |
|---|---|---|---|---|---|---|
| 1991 | — | — | — | — | — | 255 |
| 1990 | 40,100 | 26,600 | — | — | — | 67,382 |
| 1989 | 41,303 | 10,202 | — | — | — | 52,745 |
| 1988 | — | — | 9,202 | 8,900 | 2,246 | 20,645 |
| 1987 | 36,300 | — | — | — | — | 37,807 |