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Cotter Mill Correspondence

2007 Documents

Cotter Corporation Caņon City Uranium Mill documents for public review:  2007 reports, correspondence, and other documents regarding radioactive materials acceptance and processing are listed below.

November 2007
November 26 3rd Quarter 2007 Water Monitoring Report
 
October 2007
October 24 Letter to Cotter: Closeout to Items 61-63, Compliance Order #05-05-23-01
September 2007
September 27 Final Closure Report on Radiochemical Analytical Operations at the Cotter Analytical Laboratory 

Cover letter
Chapter 1   Review of Method and Procedure Control
Chapter 2   Review of Standards and Reagents Control
Chapter 3   Calibration of Laboratory Balances and Weights
Chapter 4   Calibration and Verification of Laboratory Pipettes
Chapter 5   Sample Preparation Operations
Chapter 6   Gross Alpha Measurements of Air Sample Filters and Soil Dusts
Chapter 7   Uranium Measurement by Laser Kinetic Phosphorescence
Chapter 8   Radiochemical Procedure for Radium-226/224, Isotopic Thorium, Isotopic Uranium, Polonium-210 and Lead-210
Chapter 9   Counting and Analysis of Radiochemistry Samples
Chapter 10 Miscellaneous Audit Items
 
August 2007
August 29 Report from Cotter:  Semiannual Performance Objective Report
August 28 Report from Cotter:  Semiannual Effluent Report
August 23 2nd Quarter 2007 Water Monitoring Report
 
July 2007
July 11 Termination of Order on Consent 07-13-06
 
June 2007
June 29 Environmental and Occupational Performance Report, ALARA Review, and Annual Report on Remedial Action Plan Activities for Calendar Year 2006, Radioactive Materials License No. 369-01 
 
May 2007
May 29 1st Quarter 2007 Water Monitoring Report
May 17 Old Ponds Area Source Removal Work Plan
 
March 2007
March 29 Semi-annual Review of Well Permits Issued by the Colorado State Engineers Office
March 15 Air Pollution Control Division Construction Permit Modification 5
March 12 A2 Supplemental Report with Graphs for the Semiannual Performance Objective Report 2nd half 2006
March 1 4th Quarter 2006 Water Monitoring Report
 
February 2007
February 8

Cotter Impoundment Monitoring Letter
 
January 2007
January 5 Final Agency Order on Exceptions to License