Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
KNAUF INSULATION LLC
4200 IND US TRIAL BLVD, KINGMAN, AZ, 86401
Parent company: GUARDIAN INDUSTRIES CORP
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 | Ammonia | Formaldehyde | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Lead compounds | Total (lbs) | |
| 2012 | 45,568 | 1,316 | 15 | — | 46,899 | |
| 2011 | 57,872 | 1,920 | — | 1 | 59,793 | |
| 2010 | 65,747 | 2,008 | — | 1 | 67,756 | |
| 2009 | 76,051 | 2,313 | 25 | 1 | 78,390 | |
| 2008 | 89,030 | 2,798 | 30 | 1 | 91,859 | |
| 2007 | 96,036 | 3,174 | 32 | 1 | 99,243 | |
| 2006 | 97,091 | 3,673 | 32 | 1 | 100,797 | |
| 2005 | 90,495 | 3,370 | 31 | 2 | 93,898 | |
| 2004 | 68,822 | 9,611 | 31 | 2 | 78,466 | |
| 2003 | — | 8,497 | 30 | 0 | 8,527 | |
| 2002 | — | 7,404 | 25 | 0 | 7,429 | |
| 2001 | — | 12,743 | — | 0 | 12,743 | |
| 2000 | — | 12,422 | — | — | 12,422 | |
▎ 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.