Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
IOFINA CHEMICAL INC.
1025 MARY LAIDLEY DR, COVINGTON, KY, 41017
Parent company: IOFINA 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 | Dimethyl sulfate | Methyl iodide | Total |
|---|---|---|---|
| 2024 | 10 | 10 | 20 |
| 2023 | 10 | 10 | 20 |
| 2022 | 10 | 10 | 20 |
| 2021 | 10 | 10 | 20 |
| 2020 | 10 | 10 | 20 |
| 2019 | 10 | 10 | 20 |
| 2018 | 10 | 10 | 20 |
| 2017 | 10 | 10 | 20 |
| 2016 | 10 | 10 | 20 |
| 2015 | 10 | 10 | 20 |
| 2014 | 10 | 10 | 20 |
| 2013 | 10 | 10 | 20 |
| 2012 | 10 | 10 | 20 |
| 2011 | 10 | 10 | 20 |
| 2010 | 10 | 10 | 20 |
| 2009 | 10 | 10 | 20 |
| 2008 | 10 | 10 | 20 |