Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
GP BIG ISLAND LLC
9909 LEE JACKSON HWY, BIG ISLAND, VA, 24526
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 | Methanol | Acetaldehyde | Zinc compounds | Benzene | Manganese compounds | Total (lbs) |
| 2024 | 295,200 | 54,640 | — | — | 61,356 | 467,932 |
| 2023 | 286,030 | 52,935 | — | — | 62,450 | 508,877 |
| 2022 | 296,514 | 54,953 | — | — | 60,254 | 460,099 |
| 2021 | 302,852 | 54,719 | — | — | 55,615 | 492,115 |
| 2020 | 316,370 | 54,943 | — | — | 48,565 | 507,049 |
| 2019 | 305,900 | 52,798 | — | — | 37,363 | 472,672 |
| 2018 | 316,242 | 51,883 | — | — | — | 474,592 |
| 2017 | 294,130 | 56,522 | — | — | 45,934 | 445,274 |
| 2016 | 294,760 | 56,532 | — | — | 42,334 | 461,343 |
| 2015 | 279,020 | 54,519 | — | — | 44,836 | 447,467 |
| 2014 | 284,780 | 55,558 | — | — | 86,100 | 502,699 |
| 2013 | 295,590 | 57,405 | — | — | 114,800 | 535,305 |
| 2012 | 288,060 | 56,354 | — | — | 84,500 | 484,601 |
| 2011 | 286,370 | 56,225 | — | — | 84,000 | 520,252 |
| 2010 | 293,390 | 57,335 | — | — | 94,500 | 546,014 |
| 2009 | 306,850 | 105,801 | — | 74,416 | 55,006 | 637,216 |
| 2008 | 348,660 | 152,642 | — | 135,058 | 49,779 | 765,536 |
| 2007 | 389,840 | 174,443 | — | 161,055 | 82,800 | 898,234 |
| 2006 | 354,522 | 134,055 | — | 111,085 | 70,210 | 763,951 |
| 2005 | 374,440 | 172,966 | — | 134,049 | 61,870 | 832,698 |
| 2004 | 395,600 | 193,160 | — | 166,088 | 71,700 | 1,053,592 |
| 2003 | 315,600 | 183,460 | — | 154,000 | 25,200 | 785,791 |
| 2002 | 354,200 | 172,961 | 242,100 | 151,000 | 23,400 | 1,038,016 |
| 2001 | 378,200 | 183,460 | 511,000 | 159,000 | 23,900 | 1,337,157 |
| 2000 | 494,800 | 233,548 | 479,300 | 167,000 | 29,900 | 1,495,036 |
| 1999 | 572,428 | 232,919 | 201,164 | 169,127 | — | 1,369,430 |
| 1998 | 547,702 | 213,907 | 241,914 | 158,601 | — | 1,347,525 |
| 1997 | 562,807 | 214,961 | 281,080 | 147,005 | — | 1,350,233 |
| 1996 | 389,879 | 92,200 | 288,550 | — | — | 950,134 |
| 1995 | 393,993 | 100,494 | 262,440 | — | — | 938,998 |
| 1994 | 454,895 | 101,263 | — | — | — | 910,593 |
| 1993 | 453,050 | 100,540 | 312,962 | — | — | 932,914 |
| 1992 | 447,550 | 98,075 | 310,700 | — | — | 923,702 |
| 1991 | 434,950 | 96,310 | — | — | — | 901,300 |
| 1990 | 6,500 | — | — | — | — | 44,775 |
| 1989 | 5,500 | — | — | — | — | 48,050 |
| 1988 | — | — | — | — | — | 500 |
| 1987 | — | — | — | — | — | 304,000 |
▎ 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.