Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HIGH PERFORMANCE CONDUCTORS LLC.
1570 CAMPTON RD, INMAN, SC, 29349
Parent company: INTERNATIONAL WIRE GROUP INC
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 | Nickel | Copper | Cyanide compounds | Silver | Sodium hydroxide (solution) | Total (lbs) |
| 2024 | 32 | 4 | 12 | 13 | — | 61 |
| 2023 | 13 | 4 | 18 | — | — | 35 |
| 2022 | 15 | 3 | 22 | — | — | 40 |
| 2021 | 15 | 1 | 19 | — | — | 35 |
| 2020 | 15 | 1 | 20 | — | — | 36 |
| 2019 | 15 | 5 | 28 | — | — | 48 |
| 2018 | 5 | 5 | 250 | — | — | 260 |
| 2017 | 6 | — | 24 | — | — | 30 |
| 2016 | 11 | 1 | 118 | 135 | — | 265 |
| 2015 | 9 | 1 | 104 | 119 | — | 233 |
| 2014 | 11 | 1 | 118 | 134 | — | 264 |
| 2013 | 10 | 1 | 102 | 102 | — | 215 |
| 2012 | 9 | 1 | 98 | 112 | — | 220 |
| 2011 | 9 | 1 | 102 | 116 | — | 228 |
| 2010 | 18 | 1 | 194 | 222 | — | 435 |
| 2009 | 15 | 1 | 168 | 192 | — | 376 |
| 2008 | 15 | 1 | 168 | 168 | — | 352 |
| 2007 | 13 | 1 | 148 | 169 | — | 331 |
| 2006 | 13 | 0 | 140 | 160 | — | 313 |
| 2005 | — | 5 | 140 | 160 | — | 318 |
| 2004 | — | 5 | 125 | 143 | — | 284 |
| 2003 | — | 5 | 112 | 128 | — | 255 |
| 2002 | 45 | 27 | — | 2 | — | 74 |
| 2001 | 47 | 99 | — | 2 | — | 148 |
| 2000 | 49 | 124 | — | 2 | — | 175 |
| 1999 | 272 | 171 | — | 2 | — | 445 |
| 1998 | 297 | 150 | 1 | 2 | — | 450 |
| 1997 | 352 | 177 | 1 | 2 | — | 532 |
| 1996 | 289 | 235 | 1 | 2 | — | 527 |
| 1995 | 178 | 168 | 1 | 2 | — | 349 |
| 1994 | 250 | 170 | 2 | 2 | — | 424 |
| 1993 | 250 | 160 | 2 | 2 | — | 414 |
| 1992 | 37 | 90 | 2 | 2 | — | 131 |
| 1991 | 33 | 90 | 2 | 2 | — | 127 |
| 1990 | 38 | 90 | 1 | 2 | — | 135 |
| 1989 | 110 | 110 | 1 | 2 | — | 229 |
| 1988 | — | 500 | — | — | — | 500 |
| 1987 | — | — | — | — | 1,500 | 2,000 |
▎ 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.