Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
KINGSPAN INSULATION LLC
200 KINGSPAN WAY, WINCHESTER, VA, 22603
Parent company: NA
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 | Chloroethane | 1-Chloro-1,1-difluoroethane (HCFC-142b) | Methanol | Total (lbs) | ||
| 2024 | — | — | 47,745 | 47,745 | ||
| 2023 | — | — | 42,997 | 42,997 | ||
| 2022 | — | — | 33,706 | 33,706 | ||
| 2021 | — | — | 52,659 | 52,659 | ||
| 2020 | — | — | 54,364 | 54,364 | ||
| 2019 | — | — | 39,259 | 39,259 | ||
| 2018 | — | — | 53,219 | 53,219 | ||
| 2017 | — | — | 49,342 | 49,342 | ||
| 2016 | — | — | 33,780 | 33,780 | ||
| 2015 | — | — | 39,496 | 39,496 | ||
| 2014 | — | — | 35,080 | 35,080 | ||
| 2013 | — | — | 30,254 | 30,254 | ||
| 2012 | — | — | 27,178 | 27,178 | ||
| 2011 | — | — | 21,153 | 21,153 | ||
| 2010 | — | — | 19,585 | 19,585 | ||
| 2009 | 320,286 | 441,788 | — | 762,074 | ||
| 2008 | 495,118 | 414,885 | — | 910,003 | ||
| 2007 | 464,701 | 415,533 | — | 880,234 | ||
| 2006 | 442,237 | 417,979 | — | 860,216 | ||
| 2005 | 424,187 | 409,387 | — | 833,574 | ||
| 2004 | 415,940 | 394,286 | — | 810,226 | ||
| 2003 | 488,280 | 466,984 | — | 955,264 | ||
| 2002 | 470,600 | 638,935 | — | 1,109,535 | ||
| 2001 | 410,140 | 555,372 | — | 965,512 | ||
| 2000 | 436,000 | 584,199 | — | 1,020,199 | ||
| 1999 | 368,000 | 592,318 | — | 960,318 | ||
| 1998 | 368,000 | 517,575 | — | 885,575 | ||
| 1997 | 304,080 | 449,094 | — | 753,174 | ||
| 1996 | 330,520 | 443,168 | — | 773,688 | ||
| 1995 | 284,740 | 458,000 | — | 742,740 | ||
| 1994 | 297,840 | 458,000 | — | 755,840 | ||
| 1993 | 310,520 | — | — | 310,520 | ||
| 1992 | 267,300 | — | — | 267,300 | ||
| 1991 | 245,000 | — | — | 245,000 | ||
| 1990 | 310,900 | — | — | 310,900 | ||
| 1989 | 390,000 | — | — | 390,000 | ||
| 1988 | 267,000 | — | — | 267,000 | ||
| 1987 | 195,000 | — | — | 195,000 | ||
▎ 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.