Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
OWENS CORNING FOAM INSULATION LLC ROCKFORD
2710 LAUDE DR, ROCKFORD, IL, 61109
Parent company: OWENS CORNING
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 | 1-Chloro-1,1-difluoroethane (HCFC-142b) | Dichlorodifluoromethane (CFC-12) | Chlorodifluoromethane (HCFC-22) | Total (lbs) | ||
| 2009 | 841,400 | — | — | 841,400 | ||
| 2008 | 734,166 | — | — | 734,166 | ||
| 2007 | 751,668 | — | — | 751,668 | ||
| 2006 | 628,337 | — | — | 628,337 | ||
| 2005 | 747,699 | — | — | 747,699 | ||
| 2004 | 584,484 | — | — | 584,484 | ||
| 2003 | 481,475 | — | — | 481,475 | ||
| 2002 | 384,942 | — | — | 384,942 | ||
| 2001 | 399,187 | — | — | 399,187 | ||
| 2000 | 583,166 | — | — | 583,166 | ||
| 1999 | 529,682 | — | — | 529,682 | ||
| 1998 | 487,372 | — | — | 487,372 | ||
| 1997 | 473,750 | — | — | 473,750 | ||
| 1996 | 450,000 | — | — | 450,000 | ||
| 1995 | 390,000 | — | — | 390,000 | ||
| 1994 | 390,000 | — | 10,800 | 400,800 | ||
| 1992 | — | 153,800 | — | 153,800 | ||
| 1991 | — | 398,600 | — | 398,600 | ||
▎ 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.