2011-11-19_REPORT - M1980244 ‎(5)‎

• Permit No: M1980244
• IBM Index Class Name: Report
• Doc Date: 11/19/2011
• Doc Name: FINAL REPORT, VOLUME 3 OF 3 2011 phase 5 valley leach facility ore storage 1 OF 2
• From: CC&V
• To: DRMS
• Media Type: D
• Archive: No

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SOIL CONSTRUCTION TESTING FREQUENCY
VOLUME PER TEST'
1. Tests shall be performed at the specified frequency or one per material type, whichever is greater.
2. Use the USCS for description and identification (ASTM D2488).
3. In -place Moisture Content.
4. If the permeability of Soil Liner Fill is higher than 9.0x10 -7 cm/sec, an additional permeability test will be
performed on a sample located within a 10 foot radius of the sample in question. If the permeability of the
Soil Liner Fill is higher than 1.0x10 -6 cm/sec, 4 additional samples will be obtained from with 135,000
square foot area centered about the failing test. This testing sequence will be repeated if additional failing
permeability tests are measured.
* ** END OF SECTION * **
Section 01400.1 Page 9 of 9 September 3, 2008
Earthworks CQA Plan Revision 1
PAPhase 5 OSA 2011 Cert Report\Appendices\Appendix E Specifications \01400.1.r1.doc
Low Volume Solution Collection Fill, Bedding
Test and
Fill, Leak Detection Fill,
Soil Liner
Drain Cover
ASTM
and Pipe Bedding Fill
Fill
Fill
Designation
c
c
c
Compaction
--
5,000
--
ASTM D698
Particle Size
10,000
5,000
20,000
(ASTM C 117, C 136,
D1140
Atterberg Limit
10,000
5,000
20,000
(ASTM D4318)
Moisture Content3
10,000
500
20,000
(ASTM D2216)
Permeability4
--
4.000
--
ASTM D5084/2434
Nuclear Density
--
500
--
1. Tests shall be performed at the specified frequency or one per material type, whichever is greater.
2. Use the USCS for description and identification (ASTM D2488).
3. In -place Moisture Content.
4. If the permeability of Soil Liner Fill is higher than 9.0x10 -7 cm/sec, an additional permeability test will be
performed on a sample located within a 10 foot radius of the sample in question. If the permeability of the
Soil Liner Fill is higher than 1.0x10 -6 cm/sec, 4 additional samples will be obtained from with 135,000
square foot area centered about the failing test. This testing sequence will be repeated if additional failing
permeability tests are measured.
* ** END OF SECTION * **
Section 01400.1 Page 9 of 9 September 3, 2008
Earthworks CQA Plan Revision 1
PAPhase 5 OSA 2011 Cert Report\Appendices\Appendix E Specifications \01400.1.r1.doc