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C7 <br />• Sample number <br />• Test(s) to be performed <br />• Date sampled <br />• Inspector obtaining sample <br />• Location sampled <br />• Location to testing (site vs. off site) <br />• Date sample sent off site <br />• Date test results received <br />• Site testing Inspector <br />• Date testing completed at site <br />• Test results and remarks <br />3.2.4 Soil Sample Tagging <br />The QA/QC Inspector is responsible for maintaining sample identification for all soil samples while <br />on site, from time of sampling through completion of testing. The QA/QC Inspector must place a <br />sample tag on the soil sample container immediately upon sampling. The tag must remain with the <br />soil sample throughout processing. The tag contains the following information: <br />Sample number <br />Material type <br />Project name and project number <br />Sampling inspector <br />Date sampled <br />Test(s) to be performed <br />3.2.5 Soil Sample Processing <br />The QA/QC Inspector is responsible for the timely processing of soil test samples. The QA/QC <br />Manager determines which samples are tested on site and which are tested off site. The <br />determination is made based on manpower available, equipment available, complexity of test, and <br />time available for results. For expediency, samples to be tested off site should be shipped the same <br />day as they are obtained. <br />3.3 Field Density Tests <br />3.3.1 Test Numbering <br />The QA/QC Inspector is responsible for maintaining test numbers and results for field density tests <br />performed by the nuclear moisture density method (ASTM D2922). All other testing is identified <br />through the sample number (Section 3.2.3). The QA/QC Inspectors will maintain field books that <br />identify soil segments, data tested, QA/QC Inspector performing the test, and sequential test number. <br />Each soil segment will have a unique series of numbers (i.e. general earthfill 1000 —1999, clay liner <br />0 Page 19 <br />