Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
ITEN INDUSTRIES
3500 NORTH RIDGE ROAD, ASHTABULA, OH, 44004
Parent company: ITEN 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 | Styrene | Total |
|---|---|---|
| 2024 | 3,567 | 3,567 |
| 2023 | 2,220 | 2,220 |
| 2022 | 2,868 | 2,868 |
| 2021 | 929 | 929 |
| 2020 | 1,411 | 1,411 |