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N - Page 2 of 4 <br /> N <br /> 45' and B-1 @ 50' are low enough that their inclusion in the RAP did not have a significant influence over <br /> site characterization. The RAP's Figure 8 and "Distribution of Hydrocarbon in Soil" changes slightly, but I <br /> will still recommend SVE/AS as the most appropriate form of remediation . <br /> Would you like me to submit an addendum? I apologize for any inconvenience and appreciate working <br /> with you on this. <br /> Greg <br /> From : Vicki McCartney [EH] [mailto:vmccartney@sjcehd .com] <br /> Sent: Monday, October 28, 2013 4 : 29 PM <br /> To: Greg George <br /> Subject: RE: Former Beneto Facility <br /> Hi Greg, <br /> I believe B-1 @ 45' and BACrD50 are from a boring advanced at 641 Charter Way in Stockton . The site at <br /> 641 Charter Way is a Regional Board site and I have inserted a map showing the site. The B-1 at 749 <br /> Charter Way is probably HB-1 advanced in July 1993. You will see the boring on a map dated 4/15/93. <br /> The boring , B-1 @ 45 and 50 feet, was advanced on 5/11/98, much later than HB-1 . <br /> Vicki McCartney, Senior REHS <br /> San Joaquin County <br /> Environmental Health Department <br /> 1868 East Hazelton Avenue <br /> Stockton, California 95205 <br /> Phone: (209) 468-9852 <br /> Email: vmccartnev@sicehd. com <br /> From : Greg George [mailto :oaeoroe@apexenvirotech .com] <br /> Sent: Monday, October 28, 2013 11 : 38 AM <br /> To: Vicki McCartney [EH] <br /> Subject: RE: Former Beneto Facility <br /> Hi Vicki, <br /> Regarding soil samples B-1 @ 45' and B-1 @ 50', we are not in possession of the lab raw data . B-1 <br /> was excavated/sampled by the original consultant, California Geophysical Group (CGG) . Attached <br /> is CGG's drilling activity report from August 24, 2005 for B-4, MW-14, and MW-16. B-1 is reference <br /> therein and this is the document where we obtained soil analytical for B-1 . B-1 analytical is located <br /> at the end of Table 4. B-1 is referenced at 641 East Charter Way in Table 4, This is odd to me, <br /> considering the text of the report on page 4 states; "boring B-4 was located 3 feet west of B-1", <br /> and the location map at the end of the report has B-4 and B-1 located next to each other on the <br /> subject property (749 East Charter Way), consistent with Apex's interpretation of site history. <br /> Please advise if the attached CGG document satisfies your request. <br /> Regards, <br /> 10/29/2013 <br />