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Laboratory Analysis <br /> The soil and groundwater samples collected from the borings will be submitted under chain-of-custody <br /> procedures to a State-certified laboratory for analyses of chromium VI utilizing EPA Method 7199. <br /> REPORT OF FINDINGS <br /> Following the completion of the field activities, Atlas will submit a summary report. The report that will <br /> include a description of field activities, boring logs, laboratory derived analytical data presented in tabular <br /> form, isoconcentration maps that depict the estimated horizontal extent of Chromium VI impacted <br /> groundwater, a comparison of analytical results to Environmental Screening Level (ESL), conclusions, and <br /> recommendations. <br /> PROJECTED SCHEDULE <br /> Upon approval of this work plan, Atlas will promptly submit permit requests to the City of Stockton and the <br /> SJCEHD and begin planning to implement the scope of work. Atlas will notify the CVRWQCB at least 48 <br /> hours prior to beginning field activities. The summary report will be submitted to the CVRWQCB <br /> approximately four to six weeks after completion of field activities. <br /> Please contact our office at (209) 579-2221 if you have any questions or comments. <br /> Respectfully submitted, <br /> Atlas Technical <br /> John Sellman Jea ne Homsey <br /> Project Geologist Branch Manager <br /> Email: john.sellman(a)oneatlas.com Email: jeanne.homsey(a)-oneatlas.com <br /> 1 pFESSIO <br /> cc: Ms. Denise Estrella, Diamond Foods, Inc. cLq JEA <br /> H❑ S <br /> Attachments <br /> o. C44741 0 rn <br /> p_ r31 <br /> CIVIL <br /> G A+LIp <br /> 6 1 P a g e <br />