2008 Cell 4A Re-lining Project:
White Mesa Uranium Mill:
Energy Fuels Resources (USA) Inc.

2008

• Email from Dave Rupp (09/17/08)—Author: DRC
  • Approval Letter
  • DMT Attachments
  • DMT Monitoring Plan
  • Operations and Maintenance Plan (Approved, with 09/12/08 Attachments)
  • O&M Plan Attachments (Initial Filling Plan, etc.) (09/12/08) (6 MB)
• Email from Harold Roberts (09/16/08)—Author: Denison
  • Operations and Maintenance Plan (Submitted Without Attachments)
  • DMT Monitoring Plan (Without Attachments)

• Email from Harold Roberts (09/12/08)—Author: Denison (6 MB)
  • DMT Monitoring Plan, Version 09/08 Revision: Denison-6
  • DMT Plan Attachments
  • Operations and Maintenance Plan: 09/08 Revision 1.2
  • Attachments
• Request for Information (09/10/08)—Author: DRC
• Approval of DSUA Cell 4A Construction Quality Assurance Report (09/09/08)—Author: DRC
• Email from Harold Roberts (09/02/08)—Author: Denison (9 MB)
  • Attachment
• Request for Information (08/26/08)—Author: DRC
• Email from Dave Rupp (08/19/08)—Author: DRC
  • Design Modification Approval
• Request for Information (08/18/08)—Author: DRC
• Email from Harold Roberts (08/15/08)—Author: Denison
  • Spillway Splash Pad Anchor
• Email from Harold Roberts (08/11/08)—Author: Denison
  • Spillway Splash Pad Anchor
• Request for Information (08/06/08)—Author: DRC
• Revised Reclamation Plan Approval and Request for Evidence of Surety (08/04/08)—Author: DRC (10 MB)
  • Changes From Revision 2.0 to 3.0
  • Reclamation Cover
    • Cross Sections: A
    • Cross Sections: B-C
  • Reclamation Plan 3.0-Part I
  • Reclamation Plan 3.0-Part 2
• Email from Harold Roberts (07/31/08)—Author: DRC (2MB)
  • Photos of Slimes Drain Sand Bag Placement
• Cell 4A Operation Request for Information (07/29/08)—Author: DRC (3 MB)
• Construction Quality Assurance Report Findings and Request for Information (07/22/08)—Author: DRC
  • Primary Liner
  • Secondary Liner
• Email from Harold Roberts; Revisions to the Cell 4A BAT Monitoring (07/16/08)—Author: Denison (19 MB)
  • Attachments: 1
  • Attachments: 2
• Geosyntec Consultants As-Built Report for Cell 4A (07/08)—Author: Denison (205 MB)
  • Primary Liner
  • Secondary Liner
• June and Early July Emails: Subject: DUSA Cell 4A Construction: Two Items Noted (06/25-07/2/08)—Author: Denison/DRC
• Request for Information (06/23/08)—Author: DRC
• Request for Information (06/06/08)—Author: DRC
• Ground Water Discharge Permit (03/17/08 and 03/14/08)—Author: DWQ (3 MB)
  • Public Participation Summary

2007

• Draft Ground Water Discharge Permit (10/25/07)—Author: DWQ
• Draft Statement of Basis (10/25/07)—Author: DWQ
• Response Letter (09/20/07)—Author: Denison
• Revised GCL Hydration Plan Approval (09/28/07)—Author: DRC
• Technical Specifications (09/27/07)—Author: Denison
  • Revised Construction Quality Assurance Plan
  • Email
• Email (0926/07 and 09/18/07)—Author: DRC
  • Request for Additional Information
• Hydration of Geosynthetic Clay Liner (GCL) (08/31/07)—Author: Denison (6 MB)
• Design Approval Letter (06/25/07)—Author: DRC
• Summary of Documents Submitted to DRC (06/07)—Author: DRC
• Email from H.R. Roberts (06/22/07)—Author: Denison (2 MB)
  • Revised Drawing Sheets: 1
  • Revised Drawing Sheets: 2
  • Revised Drawing Sheets: 3
  • Revised Drawing Sheets: 4
  • Revised Drawing Sheets: 5
  • Revised Drawing Sheets: 6
  • Revised Drawing Sheets: 7
• Email from H. R. Roberts (06/19/07)—Author: Denison
  • Revised: Drawing
  • Revised: Technical Specifications
  • Revised: CQA Plan
• Slimes Drain System (06/15/07)—Author: Denison
• Sandbag Placement Design (06/15/07)—Author: Denison
• Summary of Telephone Meeting (06/05/07)—Author: DRC
• Draft URS Technical Memo Regarding Round 7 Response (05/22/07)—Author: DRC
• Round 7 Response (05/15/07)—Author: Denison (3 MB)
  • CQA Plan
  • Slimes Drain System
  • Technical Specifications
• Round 7 Information Request (05/02/07)—Author: DRC
  • Interrogatory (URS)
• Round 6 Response (03/28/07)—Author: Denison
  • CQA Plan
  • Slimes Drain System
  • Technical Specifications
• Round 6 Information Request and Interrogatory (URS) (02/08/07)—Author: DRC
• Round 5 Response (12/08/06)—Author: Denison (2 MB)
  • ALR Calculations
  • CQA Plan
  • Figure One
  • Figure Two
  • Seismic Study
  • Technical Specifications
• Round 5 Letter (11/09/07)—Author: DRC
  • Technical Review (URS): Geosynthetic Clay Liner Test Pad

2006

• Round 5 Information Request
• Interrogatory (URS) (10/06/06)—Author: DRC (2 MB)
• Round 4 Response (08/29/06)—Author: Denison
  • ALR Calculations
  • ALR Table
  • CQA Plan
  • Initial Filling
  • Interim Filling
  • Pipe Strength
  • Settlement
  • Spillway Computations
  • Technical Specifications
• Round 4 Information Request and Interrogatory (URS) (07/20/06)—Author: DRC (2 MB)
• Seismic Analysis Email 6/23/2006—Author: DRC
• Round 3 Information Request and Interrogatory (URS) (06/22/06)—Author: DRC
• Round 2 Responses to Cell 4A Design Review (06/06)—Author: Denison (3 MB)
  • Part 1: 01/06
  • Part 1: 06/22/06
  • Part 1: 06/30/06
  • Part 2: 06/30/06
• Round 2 Information Request and Interrogatory (URS) (06/14/06)—Author: DRC
• Round 1 Responses to Cell 4A Design Review: (05-06/06)—Author: Denison (3 MB)
  • 05/24/06
  • 05/26/06
  • 06/09/06
• Round 1 Information Request and Interrogatory (URS) (05/17/06)—Author: DRC
• IUC: Completeness Review Response 5/8/2006—Author: Denison (3 MB)
  • Attachments: A
  • Attachments: B
  • Attachments: C
  • Attachments: D
  • Attachments: E
  • Attachments: F
  • Attachments: G
• Request for Additional Information (04/28/06)—Author: DRC
• URS: Results of Completeness Review (04/28/06)—Author: DRC
• Lining System Design Report (01/06)—Author: Denison (17 MB)
  • Engineering Plates: 1
  • Engineering Plates: 2
  • Engineering Plates: 3
  • Engineering Plates: 4
  • Engineering Plates: 5
  • Engineering Plates: 6
  • Engineering Plates: 7