The Statement of Basis (SOB) documents EPA’s Statement of Basis for the proposed corrective measures as part of its public participation responsibility under the Resource Conservation and Recovery Act, as amended, for the Collis Inc. facility located in Clinton, Iowa. The Corrective Measures Study (CMS) details the investigation into remedial activities conducted at the Collis property.You may need Adobe Reader to view files on this page. See EPA’s About PDF page to learn more.
- Statement of Basis – Collis, Inc. (PDF)(14 pp, 4 MB)
- DRAFT – FINAL CORRECTIVE MEASURES STUDY REPORT (PDF)(345 pp, 54 MB)