Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ENCORE WIRE CORP
1410 MILLWOOD RD, MC KINNEY, TX, 75069
Parent company: ENCORE WIRE CORP
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 | Copper | Methyl ethyl ketone | Lead compounds | Zinc compounds | Antimony compounds | Total (lbs) |
| 2024 | 595 | — | 3 | 102 | 93 | 794 |
| 2023 | 945 | — | 4 | 137 | 128 | 1,214 |
| 2022 | 1,027 | — | — | 287 | — | 1,599 |
| 2021 | 1,221 | — | — | 259 | — | 1,738 |
| 2020 | 829 | — | — | 71 | — | 967 |
| 2019 | 840 | — | — | 112 | — | 1,060 |
| 2018 | 921 | — | — | 140 | — | 1,199 |
| 2017 | 862 | — | 13 | 139 | 140 | 1,155 |
| 2016 | 742 | — | 4 | 64 | 65 | 874 |
| 2015 | 2,149 | — | 20 | 317 | 319 | 2,806 |
| 2014 | 835 | — | 4 | 96 | 97 | 1,032 |
| 2013 | 929 | — | 5 | 114 | 108 | 1,156 |
| 2012 | 1,127 | — | 12 | 163 | 17 | 1,319 |
| 2011 | 879 | — | 14 | 135 | 106 | 1,133 |
| 2010 | 699 | — | 38 | 83 | 82 | 936 |
| 2009 | 3,648 | — | 53 | 92 | 82 | 3,912 |
| 2008 | 7,856 | — | 71 | 109 | 85 | 8,144 |
| 2007 | 8,538 | — | 77 | 160 | 134 | 8,930 |
| 2006 | 7,895 | — | 75 | 133 | 108 | 8,232 |
| 2005 | 9,110 | — | 86 | 69 | 35 | 9,300 |
| 2004 | 8,836 | — | 89 | 138 | 31 | 9,094 |
| 2003 | 8,077 | — | 70 | 96 | 30 | 8,273 |
| 2002 | 7,056 | — | 91 | 51 | 29 | 7,227 |
| 2001 | 5,555 | — | 114 | 529 | 12 | 6,255 |
| 2000 | 4,530 | — | 500 | 750 | 10 | 5,790 |
| 1999 | 4,313 | — | 500 | — | 255 | 5,068 |
| 1998 | 2,309 | — | 500 | — | 255 | 3,064 |
| 1997 | 750 | 18,040 | 500 | — | 500 | 19,790 |
| 1996 | 750 | 12,000 | 500 | — | 500 | 13,750 |
| 1995 | 750 | 15,386 | 500 | — | 500 | 17,136 |
| 1994 | 750 | — | 500 | — | 500 | 1,750 |
| 1993 | 750 | — | 500 | — | — | 1,250 |
| 1992 | 750 | — | 500 | — | — | 1,250 |
▎ 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.