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Table 4 <br />Cripple Creek & Victor Gold Mining Company <br />2011 Phase 5 VLF OSA 2nd Portion <br />Earthworks CQA Test Summary & Testing Frequency <br />ameO <br />Material Quantity, Number of Tests, and Test Frequency <br />Material Type <br />Soil Liner Fill <br />SLF <br />Structural <br />Fill <br />SF ) <br />Drain <br />Cover Fill <br />(DCF) <br />Leak <br />Detection <br />Fill <br />(LDF <br />Quantity of Material Placed (CY) <br />51,491 <br />2,513,001 <br />102,982 <br />108 <br />Sieve Tests Performed <br />73 <br />55 <br />11 <br />6 <br />Specified Sieve Test Frequency <br />5,000 <br />50,000 <br />20,000 <br />10,000 <br />Actual Sieve Test Frequency <br />705 <br />45,699 <br />9,362 <br />18 <br />Atterberg Limit Tests Performed <br />73 <br />55 <br />11 <br />6 <br />Specified Atterberg Limit Test Frequency <br />5,000 <br />50,000 <br />20,000 <br />10,000 <br />Actual Atterberg Limit Test Frequency <br />705 <br />45,699 <br />9,362 <br />18 <br />Proctor Compaction Tests Performed <br />73 <br />6 <br />NA <br />NA <br />Specified Compaction Tests Frequency <br />5,000 <br />50,000 <br />NA <br />NA <br />Actual Compaction Test Frequency <br />705 <br />21,400 <br />NA <br />NA <br />Permeability Tests Performed <br />57 <br />NA <br />NA <br />NA <br />Specified Permeability Test Frequency <br />4,000 <br />NA <br />NA <br />NA <br />Actual Permeability Test Frequency <br />903 <br />NA <br />NA <br />NA <br />Percent Moisture Tests Performed <br />115 <br />68 <br />11 <br />6 <br />Specified Percent Moisture Test Frequency <br />500 <br />2,000 <br />20,000 <br />10,000 <br />Actual Percent Moisture Test Frequency <br />448 <br />1,888 <br />9,362 <br />18 <br />Field Density Tests Performed <br />116 <br />68 <br />NA <br />NA <br />Specified Field Density Test Frequency <br />500 <br />2,000 <br />NA <br />NA <br />Actual Field Density Test Frequency <br />444 <br />1,888 <br />NA <br />NA <br />Depth Check Tests Performed <br />73 <br />NA <br />NA <br />NA <br />Specified Depth Check Test Frequency <br />2.0 /acre <br />NA <br />NA <br />NA <br />Actual Depth Check Test Frequency <br />2.3 /acre <br />NA <br />NA <br />NA <br />NOTES: <br />1. SF material was placed during the 2009 and 2010 construction. <br />2. Quantity of SF that could be tested by Nuclear Gauge was 128,400 cubic yards. <br />3. NA = Not Applicable. <br />ME <br />