Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
NUCOR-YAMATO STEEL CO
5929 E STATE HWY 18, BLYTHEVILLE, AR, 72316
Parent company: NUCOR CORP
Carcinogen
PBT
— 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 | Zinc compounds | Lead compounds | Zinc (fume or dust) | 1,1,1-Trichloroethane | Manganese compounds | Total (lbs) |
| 2024 | 8,807 | 852 | — | — | 2,970 | 13,325 |
| 2023 | 10,741 | — | — | — | — | 16,292 |
| 2022 | 11,130 | 1,040 | — | — | 3,683 | 16,767 |
| 2021 | 12,190 | 632 | — | — | 4,028 | 17,867 |
| 2020 | 12,667 | — | — | — | — | 18,662 |
| 2019 | 17,730 | — | — | — | — | 25,230 |
| 2018 | 20,870 | 411 | — | — | 4,784 | 27,453 |
| 2017 | 20,225 | 586 | — | — | 6,963 | 28,934 |
| 2016 | 20,187 | 730 | — | — | 8,111 | 30,144 |
| 2015 | 20,143 | 614 | — | — | 6,645 | 28,568 |
| 2014 | 10,136 | 205 | — | — | 3,674 | 14,836 |
| 2013 | 9,203 | 194 | — | — | 2,650 | 12,983 |
| 2012 | 4,837 | 433 | — | — | 1,008 | 7,177 |
| 2011 | 15,666 | 545 | — | — | 615 | 18,340 |
| 2010 | 6,467 | 364 | — | — | 846 | 8,340 |
| 2009 | 14,973 | 360 | — | — | 2,240 | 18,130 |
| 2008 | 7,609 | 180 | — | — | 796 | 11,875 |
| 2007 | 4,151 | 499 | — | — | 620 | 5,998 |
| 2006 | 13,980 | 1,251 | — | — | 1,782 | 17,720 |
| 2005 | 13,982 | 1,253 | — | — | 1,782 | 17,711 |
| 2004 | 17,362 | 1,455 | — | — | 2,263 | 22,291 |
| 2003 | 15,957 | 1,403 | — | — | 2,029 | 19,964 |
| 2002 | 16,316 | 1,421 | — | — | 2,029 | 20,498 |
| 2001 | 16,287 | 1,670 | — | — | 1,949 | 35,516 |
| 2000 | 13,333 | 2,052 | — | — | 1,770 | 17,765 |
| 1999 | 10,150 | 4,441 | — | — | 1,318 | 16,303 |
| 1998 | — | — | 15,123 | — | — | 18,765 |
| 1997 | — | — | 13,065 | — | — | 15,932 |
| 1996 | — | — | 27,731 | — | — | 28,797 |
| 1995 | 34,548 | 3,421 | — | 4,235 | 4,932 | 79,799 |
| 1994 | 106,124 | 96,761 | — | 30,690 | 10,484 | 246,407 |
| 1993 | 838 | 138 | — | 15,212 | 383 | 16,737 |
| 1992 | 2,471 | 297 | — | 18,374 | 721 | 22,001 |
| 1991 | 8,749 | 1,144 | — | 19,527 | 1,599 | 31,250 |
| 1990 | 15,105 | 1,005 | — | 13,412 | 3,200 | 34,232 |
| 1989 | — | — | 53,109 | — | — | 142,557 |
▎ 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.