Western Minerals Product/W.R. Grace plant / Western Minerals plant / Western Mineral Products facility / /
Organization
United States Environmental Protection Agency / Minnesota Pollution Control Agency / Superfund Division / U.S. Environmental Protection Agency / EPA Chicago Office / Department of Health / Agency for Toxic Substances and Disease Registry / /
Person
Cheryl Allen / Emily Hansen / Sonia R. Vega / Anita L. Boseman / / /
Position
Coordinator / Community Involvement Coordinator / /