Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
VISKASE CORP
24TH & O'NEAL STS, CENTERVILLE, IA, 52544
Parent company: ENVIRODYNE INDUSTRIES INC
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 | 1,1,1-Trichloroethane | Tetrachloroethylene | Total |
|---|---|---|---|
| 1991 | 5,900 | — | 5,900 |
| 1990 | 4,130 | 2,226 | 6,356 |
| 1989 | — | 1,800 | 1,800 |
| 1988 | 7,700 | 2,000 | 9,700 |