Environmental Protection Agency (EPA) News
EPA Columbia River Information
EPA Residential Soil Study Fact Sheet
CCC Comments to EPA
Residential Soil Study Field Reconnaissance Plan – April, 2014
Residential Soil Study – March, 2014 (or later)
Residential Soil DQO – October, 2013
Bossburg QAPP – March, 2014 (or later)
Upland Soil QAPP – September, 2013 (or later)
Upland Lake Sediment Memo – September, 2013 (or later)
Toxicity Study Spill Metal – August, 2013
Beach Sediment Study Field Sampling – June, 2013