Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
SCHOTT SCIENTIFIC GLASS
1624 STAUNTON AVE, PARKERSBURG, WV, 26101
Parent company: SCHOTT CORP
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 | Dichlorodifluoromethane (CFC-12) | Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | Total |
|---|---|---|---|
| 2000 | — | 411 | 411 |
| 1998 | — | 302 | 302 |
| 1997 | — | 500 | 500 |
| 1991 | 13,332 | — | 13,332 |