Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
LEER INC. - CARROLL OPERATIONS
19705 HWY 30 W, CARROLL, IA, 51401
Parent company: LEER INC
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Chlorodifluoromethane (HCFC-22) | 1,1-Dichloro-1-fluoroethane (HCFC-141b) | Total |
|---|---|---|---|
| 2007 | 2,450 | — | 2,450 |
| 2006 | 2,013 | — | 2,013 |
| 2005 | 2,188 | — | 2,188 |
| 2004 | 2,188 | — | 2,188 |
| 2003 | 2,100 | — | 2,100 |
| 2002 | 1,277 | 2,364 | 3,641 |