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�..i ..i <br /> 27 October 2006 <br /> AGE-NC Project No. 02-0950 <br /> Page 3 of 4 <br /> The laboratory report for soil analysis,testing methods,laboratory quality assurance/quality control <br /> (QA/QC) reports, and sample chain of custody documentation will be presented in a report with <br /> findings and recommendations. <br /> 2.4. SOIL DISPOSAL <br /> After soil disposal characterization,the hydrocarbon-impacted excavated soil will be transported to <br /> the appropriate, licensed landfill for disposal. <br /> 2.5. REPORT PREPARATION <br /> Upon completion of field work and receipt of final laboratory analysis, a report will be prepared <br /> presenting the findings of the soil removal activities. The report will include a description of the <br /> work performed and the results of the sampling and analysis. Conclusions and applicable <br /> recommendations will be included in the report.The report will be in a format acceptable to the EHD <br /> and CVRWQCB, and will be reviewed and signed by a California Professional Geologist. <br /> 3.0. FIELD PROCEDURES <br /> All field procedures will be overseen by an AGE representative under the supervision of a California <br /> Professional Geologist. Procedures for soil excavation, soil sampling, and equipment <br /> decontamination are outlined below. <br /> 3.1. SOIL EXCAVATION PROCEDURES <br /> The excavation will provide for the removal of a significant amount of impacted soil within the <br /> present vadose zone.The soil will be excavated using an excavator,stockpiled on-site,then covered <br /> by a plastic tarp. The excavated soil will be field screened for the presence of volatile organic <br /> compounds using an OVM.Based on OVM readings and field observations,the excavated soil will <br /> be segregated into clean soil and impacted soil;only soil exhibiting hydrocarbon odors or measured <br /> OVM readings will be disposed to a licenced landfill. Prior to disposal,the hydrocarbon-impacted <br /> soil will be characterized by a DHS-certified laboratory. After soil characterization, trucks will be <br /> utilized to transport the waste material for proper disposal. <br /> Advanced GeoEnvironmental,Inc. <br />