Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
OMG BUILDING PRODUCTS LLC
6900 BLECK DR, ROCKFORD, MN, 55373
Parent company: HANDY & HARMAN LTD
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 | Diisocyanates | 1,2,4-Trimethylbenzene | Ethylene glycol | Total |
|---|---|---|---|---|
| 2024 | 11 | — | — | 11 |
| 2023 | 8 | — | — | 8 |
| 2022 | 7 | — | — | 7 |
| 2021 | 7 | — | — | 7 |
| 2020 | 6 | — | — | 6 |
| 2019 | 6 | — | — | 6 |
| 2018 | 7 | — | — | 7 |
| 2017 | 10 | — | — | 10 |
| 2016 | 8 | — | — | 8 |
| 2015 | 8 | — | — | 8 |
| 2014 | 4 | 5 | — | 10 |
| 2013 | 4 | 5 | — | 10 |
| 2012 | 5 | 5 | — | 10 |
| 2011 | 5 | — | — | 5 |
| 2010 | 5 | — | — | 5 |
| 2009 | 5 | — | — | 5 |
| 2008 | 4 | 4 | 0 | 8 |
| 2007 | 5 | 5 | 5 | 15 |