Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
NUCOR INSULATED PANEL GROUP
1717 MCCALL DR, SHELBYVILLE, IN, 46176
Parent company: NUCOR CORP
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) 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.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | Diisocyanates | Nonylphenol Ethoxylates | Total (lbs) | |||
| 2024 | 5 | 58 | 63 | |||
| 2023 | 310 | 604 | 914 | |||
| 2022 | 335 | 664 | 999 | |||
| 2021 | 7,650 | 8,460 | 16,110 | |||
| 2020 | 7,550 | — | 7,550 | |||
| 2019 | 424 | — | 424 | |||
| 2018 | 611 | — | 611 | |||
| 2017 | 621 | — | 621 | |||
| 2014 | 5 | — | 5 | |||
| 2013 | 0 | — | 0 | |||
| 2012 | 0 | — | 0 | |||
| 2011 | 7 | — | 7 | |||
| 2010 | 7 | — | 7 | |||
| 2009 | 7 | — | 7 | |||
| 2008 | 6 | — | 6 | |||
| 2007 | 6 | — | 6 | |||
▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.