Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
INV CAMDEN PLANT
643 US HWY #1 S, LUGOFF, SC, 29078
Parent company: KOCH INC.
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 | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Sodium nitrite | Ammonia | Acrylonitrile | Total (lbs) |
| 2024 | 290,000 | — | 150,000 | 9,470 | — | 449,470 |
| 2023 | 360,000 | — | 97,000 | 13,270 | — | 470,270 |
| 2022 | 510,000 | — | 260,000 | 17,700 | — | 787,700 |
| 2021 | 550,000 | — | 200,000 | 18,200 | — | 773,973 |
| 2020 | 550,000 | — | 110,000 | 13,910 | — | 673,913 |
| 2019 | 690,000 | — | 120,000 | 20,400 | — | 848,458 |
| 2018 | 790,000 | — | 230,000 | 27,300 | — | 1,047,337 |
| 2017 | 680,000 | — | 250,000 | 23,400 | — | 954,141 |
| 2016 | 880,000 | — | 140,000 | 22,300 | — | 1,042,377 |
| 2015 | 910,000 | 35,000 | 210,000 | 13,300 | — | 1,169,647 |
| 2014 | 610,000 | 150,000 | 68,000 | 8,100 | — | 842,618 |
| 2013 | 510,000 | 99,000 | 65,000 | 8,000 | — | 687,942 |
| 2012 | 760,000 | 60,000 | 61,000 | 11,700 | — | 893,614 |
| 2011 | 600,000 | 180,000 | 10,000 | 7,200 | — | 798,934 |
| 2010 | 1,000,000 | 280,000 | 30,000 | 6,600 | — | 1,346,855 |
| 2009 | 550,000 | 270,000 | 4,300 | 5,700 | — | 860,555 |
| 2008 | 530,000 | 85,000 | 3,200 | 5,500 | — | 630,047 |
| 2007 | 610,000 | 120,000 | 31,000 | 17,900 | — | 819,478 |
| 2006 | 140,000 | 130,000 | 240,000 | 13,700 | — | 597,563 |
| 2005 | 210,000 | 260,000 | 390,000 | 13,700 | — | 927,571 |
| 2004 | 327,909 | 324,938 | 62,198 | 14,694 | — | 782,224 |
| 2003 | 740,000 | 377,098 | 3,143 | 14,618 | — | 1,218,607 |
| 2002 | 402,500 | 361,137 | 1,805 | 5,957 | — | 833,675 |
| 2001 | 415,545 | 393,439 | 14,214 | 6,044 | — | 893,558 |
| 2000 | 291,770 | 215,472 | 83,455 | 5,783 | — | 706,291 |
| 1999 | 481,282 | 273,803 | 14,100 | 3,828 | — | 880,603 |
| 1998 | 375,422 | 190,582 | 14,785 | 3,643 | — | 684,395 |
| 1997 | 486,150 | 62,012 | 14,843 | 6,742 | — | 645,861 |
| 1996 | 330,000 | 313,100 | 16,321 | 6,913 | — | 745,543 |
| 1995 | 370,000 | 367,107 | 17,166 | 7,959 | — | 843,840 |
| 1994 | — | 813,000 | — | 72,441 | — | 888,144 |
| 1993 | — | 616,000 | — | 54,810 | — | 675,156 |
| 1992 | — | 489,000 | — | 50,950 | — | 557,391 |
| 1991 | — | 643,000 | — | 166,800 | 283,975 | 1,119,897 |
| 1990 | — | 656,000 | — | 198,000 | 266,123 | 1,145,729 |
| 1989 | — | 693,000 | — | 183,000 | 308,566 | 1,210,494 |
| 1988 | — | — | — | 190,000 | 256,190 | 457,281 |
| 1987 | — | 640,000 | — | 385,000 | 324,245 | 1,365,430 |
▎ 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.