2009 Cotter Mill Documents
Cotter Corporation Cañon City Uranium Mill documents for public review: 2009 reports, correspondence, and other documents regarding radioactive materials acceptance and processing are listed below.
The following 2009 documents are available on CD.
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| December 29 |
Letter from Cotter: Radiological Survey Plan and Dose Assessment Approach for Evaluation near Air Monitoring Station AS-210 |
| December 28 |
Interim Cleanup of Access Entry Road Report |
| December 28 |
Letter from Cotter: Response to Comments on 2008 Annual Report |
| December 18 |
Conceptualization and Cost Estimate for Remediation Alternatives |
| December 17 |
Radioactive Materials License 369-01 Amendment 51 |
| December 16 |
Proposed Additional Drilling Locations |
| December 16 |
Northwest Containment System Design Analysis |
| December 15 |
Letter from Cotter: Constructability Investigation Report for the Secondary Impoundment |
| December 14 |
Site Conceptual Model and Proposed Corrective Measures |
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| November 30 |
Air Pollution Control Division Warning Letter to Cotter Corporation |
| November 30 |
3rd Quarter 2009 Water Monitoring Report Addendum |
| November 23 |
3rd Quarter 2009 Water Monitoring Report
Data Analysis |
| November 5 |
Letter to Cotter: Department Review of 2008 Annual Report |
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| October 30 |
Letter to Cotter: Response to Notice of Violation June 25, 2009 |
| October 30 |
Monitor Well Installation (039 - 043) Final Report
Figures
Appendix A - Borehole Logs
Appendix B - Core Box Pictures
Appendix C - Well Permit Applications and Test Reports
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| October 21 |
Letter to Cotter: EPA NESHAPS Letter |
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| September 29 |
Letter from Cotter: Air Pollution Emission Notice and Construction Permit Application for Planned Remedial Activities |
| September 15 |
Letter from Cotter: Status Report Golf Course (Northwest Pathway) Investigation |
| September 10 |
Letter from Cotter: Ore Pad and Wood Stave Tank Removal Projects |
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| August 28 |
Semiannual Performance Objective Report |
| August 28 |
Semiannual Effluent Report |
| August 27 |
2nd Quarter 2009 Water Monitoring Report
Data Analysis |
| August 6 |
Lincoln Park Water Use Survey Second Sampling |
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| July 30 |
Update of Corrective Action Plan for Groundwater North and West of Mill |
| July 28 |
Letter from Cotter: Response to Notice of Violation Received June 25, 2009 |
| July 17 |
Letter from Cotter: Site Liquids and Solid Materials Management Plan |
| July 2 |
Environmental and Occupational Performance Report, ALARA Review, and Annual Report on Remedial Action Plan Activities for Calendar Year 2008, Radioactive Materials License No. 369-01 |
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| June 25 |
Response to CCAT April 2009 resignation |
| June 24 |
Letter to Cotter: May 2009 Inspection Notice of Violation |
| June 24 |
Letter to Cotter: May 2009 Inspection Report |
| June 23 |
Letter to Cotter: Approval of Constructability Work Plan for the Secondary Impoundment |
| June 16 |
Letter to Cotter: Surety Review |
| June 16 |
Letter to Cotter: Wood Stave (CCD) Tank Demolition Work Plan Comments |
| June 10 |
Constructability Investigation Work Plan for the Secondary Impoundment |
| June 5 |
Letter from Cotter: Site Liquids and Solids Management Plan Draft Table of Contents |
| June 2 |
Lincoln Park Citizens' Update |
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| May 27 |
1st Quarter 2009 Water Monitoring Report
Data Analysis |
| May 22 |
Quality Assurance Program Plan |
| May 4 |
Rescission of Appeal Regarding Analysis of Alternatives |
| May 4 |
Wood Stave Tank Demolition |
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April 13 Update of Corrective Action Plan for Groundwater North and West of Mill
Attachment A Isoconcentration Maps
Attachment B Aerial Photographs
Attachment C Cross Sections
Attachment D Soil Quality Data
Attachment E Geophysical Survey Assessment
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| March 31 |
Letter of Intent to Refurbish Mill |
| March 26 |
Letter from Cotter: Radon Flux Testing Uranium Mill Primary Tailings Pond |
| March 9 |
Notice of Transfer of Western Slope Ore |
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| February 27 |
Lincoln Park Water Use Survey 2008 |
| February 27 |
Semiannual Performance Objective Report |
| February 25 |
Semiannual Effluent Report |
| February 25 |
Letter to Cotter: Conceptual Level Study of Dewatering Alternatives |
| February 24 |
4th Quarter 2008 Water Monitoring Report
Data Analysis |
| February 10 |
Radioactive Materials License 369-01 Amendment 50 |
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| January 21 |
Letter to Cotter: Response to Evaluation and Comparison of Cotter Laboratory in the Inter- and Intra- Laboratory Quality Assessments |
| January 7 |
Evaluation and Comparison of Cotter Laboratory in the Inter- and Intra- Laboratory Quality Assessments |
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