Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
COUNTY MATERIALS CORP
1111 MENOMONIE ST, EAU CLAIRE, WI, 54703
Parent company: NA
Carcinogen
— 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 | Styrene | Xylene (mixed isomers) | Total (lbs) | |||
| 2012 | 7,751 | — | 7,751 | |||
| 2011 | 8,298 | — | 8,298 | |||
| 2010 | 5,457 | — | 5,457 | |||
| 2009 | 7,577 | — | 7,577 | |||
| 2008 | 6,726 | — | 6,726 | |||
| 2007 | 5,891 | — | 5,891 | |||
| 2006 | 6,183 | — | 6,183 | |||
| 2005 | 68 | 11,116 | 11,184 | |||
| 2004 | 6,875 | 14,684 | 21,558 | |||
▎ 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.