2011-08-26_REPORT - M1980244 ‎(28)‎

• Permit No: M1980244
• IBM Index Class Name: Report
• Doc Date: 8/26/2011
• Doc Name: Final Report QA 2011 Phase 5 VLF Ore Storage Aug 26, 2011 vol 1 of 3
• From: CC&V
• To: DRMS
• Media Type: D
• Archive: No

ameO
LIST OF TABLES
Table 1
5.2.1 Resin QC Certificates ................................................... ............................... 24
Table 2
5.2.2 Roll QC Certificates ......................................................
............................... 25
Fill Temperature Monitoring Summary
5.2.3 Welding Rod QC Certificates ..........................................
.............................25
5.3
Geotextile QC Documents ......................................................
.............................25
5.4
Pipe QC Certificates .............................................................
............................... 26
6.0
GEOMEMBRANE CQA TESTING AND MONITORING
27
6.1
Conformance Testing ...........................................................
............................... 28
6.2
Deployment Monitoring ........................................................
............................... 28
6.3
Seaming ...............................................................................
............................... 30
6.3.1 Trial Seam Monitoring ...................................................
............................... 30
6.3.2 Seaming Observations .................................................
............................... 31
6.4
Defect and Repair Observations ..........................................
............................... 32
6.5
Destructive Testing ...............................................................
............................... 32
6.6
Non - Destructive Testing .........................................................
.............................33
7.0
PSSA STORAGE
35
8.0
CONCLUSIONS
36
LIST OF TABLES
Table 1
Summary of Earthworks Material Specifications
Table 2
Summary of Weather Data
Table 3
Fill Temperature Monitoring Summary
Table 4
Earthworks CQA Test Summary & Testing Frequency
Table 5
CQA Laboratory Test Summary - Structural Fill
Table 6
CQA Laboratory Test Summary — Leak Detection Fill
Table 7
CQA Laboratory Test Summary - Soil Liner Fill
Table 8
CQA Laboratory Test Summary - Drain Cover Fill
Table 9
Field Density and Moisture Content Test Summary - Soil Liner Fill
Table 10
Soil Liner Fill Depth Verification Summary
LIST OF FIGURES
Figure 1 Cresson Project VLF Site Plan
Figure 2 Certification Boundary
Figure 3 Destructive Sample Test Codes for Dual Hot Wedge Fusion Welds
Figure 4 Destructive Sample Test Codes for Extrusion Welds with Leister Heat Seams
Figure 5 PSSA Stage Storage Curve
AMEC Earth & Environmental, Inc.
2000 S. Colorado Blvd 2 -1000
Denver, CO 80222
Tel 303 - 935 -6505
Fax 303 - 935 -6575
www.amec.com