Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
NUCOR INSULATED PANEL GROUP
6001 QUALITY WAY, PRINCE GEORGE, VA, 23875
Parent company: NUCOR CORP
Carcinogen
— EPA classifications across all reporting years
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 | Chlorodifluoromethane (HCFC-22) | Diisocyanates | Nonylphenol Ethoxylates | Manganese | Nickel | Total (lbs) |
| 2024 | — | 3 | 2,574 | — | — | 2,576 |
| 2023 | — | 2,277 | 3,714 | — | — | 5,991 |
| 2022 | — | 2,536 | 4,121 | — | — | 6,657 |
| 2021 | — | 5,220 | 7,880 | — | — | 13,100 |
| 2020 | — | 6,550 | — | — | — | 6,550 |
| 2019 | — | 6,550 | — | — | — | 6,550 |
| 2018 | — | 5,730 | — | — | — | 5,730 |
| 2017 | — | 6,090 | — | — | — | 6,090 |
| 2014 | — | 5 | — | — | — | 5 |
| 2013 | — | 1 | — | — | — | 1 |
| 2012 | — | 2 | — | — | — | 2 |
| 2011 | 84,887 | 9 | — | — | — | 84,896 |
| 2010 | 59,481 | 8 | — | — | — | 59,489 |
| 2009 | 65,198 | 8 | — | — | — | 65,206 |
| 2008 | 93,143 | 9 | — | — | — | 93,152 |
| 2007 | 98,887 | 10 | — | — | — | 98,897 |
| 2006 | 85,551 | 9 | — | — | — | 85,560 |
| 2005 | 33,020 | 11 | — | — | — | 33,031 |
| 2004 | 33,020 | 11 | — | — | — | 33,031 |
| 2003 | 13,560 | 106 | — | — | — | 13,666 |
| 2002 | 12,847 | 106 | — | 52 | 50 | 13,064 |
| 2001 | 13,080 | 106 | — | — | — | 13,186 |
| 2000 | 20,288 | 109 | — | — | — | 20,397 |
| 1999 | 4,034 | 103 | — | — | — | 4,137 |
▎ 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.