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} <br /> s i <br /> t <br /> 30 May 2004 <br /> • AGE-NC Project No -02-0962 <br /> Page 5of10 _ , <br /> Selected soil samples may also be analyzed for intrinsic permeability,moisture content,porosity and <br /> total organic carbon (TOC) in accordance with the appropriate EPA or ASTM methods <br /> , <br /> Laboratory reports of both soil and ground water analyses, testing methods, laboratory duality <br /> assurance/quality control (QA/QC) reports, and sample chain of custody documentation will be <br /> presented in a report <br /> r <br /> 3 3 2 Monitoring Well Installation, Development and Survey <br /> The pilot bonngs will be completed as single-level ground water monitoring wells screened from <br /> 15 to 35 feet bsg Following installation, each well will be developed to maximize water flow and ' <br /> minimize the amount of fine-grained sediment drawn into the well during pumping or balling,newly <br /> installed well casings (well head) will be surveyed to determine its elevation relative to mean sea <br /> level Procedures for well installation, development and survey are presented in Sections 4 2 <br /> . 3 3 3 GROUND WATER SAMPLING AND ANALYSIS <br /> Following the installation of the new monitoring wells, ground water monitoring and sampling <br /> activities will be conducted for all the monitoring wells on a quarterly basis for a minimum of one <br /> year (four sampling events), monitoring activities will include recording depth to ground water <br /> measurements and collection of ground water samples for laboratory analysis by a DHS-certified <br /> laboratory for the analytes noted in Section 3 2 Ground water sample collection protocols are <br /> described in Section 4 3 <br /> Laboratory reports for ground water analyses,testing methods, laboratory quality assurance/quality <br /> control (QA/QC)reports and sample chain of custody documentation will be presented in quarterly <br /> reports with findings and recommendations <br /> i , r <br /> I <br /> 34 REPORT PREPARATION <br /> Following the CPT site investigation, well installations and each ground water-monitoring event, a <br /> report will be prepared presenting the findings Each report will include a description of work T <br /> performed,results of the soil/groundwater sampling and analysis,conclusions and recommendations <br /> The report will be in a format acceptable to RWQCB guidelines, and will be reviewed and signed <br /> by a California Registered Geologist <br /> Advanced GeoEnvironmental,Inc <br /> r <br /> ti r <br />