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2 of 6 Pages <br /> � <br /> not onlyact as monitoring wells but will be used as passive <br /> g <br /> air injection wells when vapor extraction remediation is put <br /> into use All design characteristics, and QA/QC are explained <br /> below <br />' The following tests will be performed on the soil and water <br /> samples . <br /> TEST DETECTION LIMITS <br /> Soil TPH (DOHS) 80 PP 10 top J3 <br /> EPA 8015 l A7 20 PPI 05 <br /> 1 <br /> Water TPH (DOHS) 1 0 PPB <br /> EPA 8015 (Q02 0 5 PPB <br />' QED Lap <br /> Upon completion of the drilling and sampling we will prepare a <br /> site investigation report, integrating all of the data from the <br /> drilling, laboratory analysis and all previous work The <br /> report will address the vertical and horizontal limits of the <br /> contamination in the saturated and unsaturated zones <br /> Risk analysis will be performed to recommend the clean up <br /> levels Recommendations for further work will be given <br /> QUALITY ASSURANCE/QUALITY CONTROL <br />' The following licensed professional people will be involved in <br /> this project <br /> Geologist Richard Merriam, Certified Engineering Geologist <br /> California Registration 0 850 <br /> Drillers Will have a current C-57 Drilling license <br /> Laboratory B C Laboratories, Inc , Bakersfield, Ca <br />' <br /> Protogoig <br />' Drilling Monitoring Wells <br /> All downhole equipment will be decontaminated using steam, prior <br />' to use Wells will be drilled with a continuous flight hollow <br /> stem auger All wells will has a diameter at least 4 inches <br /> greater than the casing diameter (OD) <br />' Core samples of the vadose zone will be taken every 5 feet The <br /> final core will be taken as near as possible to the capillary <br /> fringe <br /> 1 <br />