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• • Page 3 of 5 <br /> s <br /> Good afternoon Vicki <br /> Thank you very much for your comments. This is very good. <br /> I did not upload the plan to Geotracker. I decided to wait for your comments. <br /> I will correct/edit the work plan per your instructions and upload it onto Geotracker.. <br /> Have a good weekend. <br /> Sincerely, <br /> Javad <br /> On Apr 4, 2014, at 12:01 PM, "Vicki McCartney [EH]" <vmccgl neyna,sicehd.com>wrote: <br /> Good morning Javad, <br /> I have reviewed the well destruction work plan and have given the work plan to Nuel <br /> Henderson today to review and comment. <br /> I did not find the work plan in GeoTracker. If you have not already uploaded the work <br /> plan, please make the following corrections to the work plan prior to uploading it. <br /> Table 1, you indicate that there was no contamination in soil and <br /> groundwater collected from MW-3R. This is not correct. Contamination was found in <br /> both soil and groundwater from MW-3R and this well must be drilled out, not pressure <br /> grouted. (Also, DPE10 (s)did not have contamination in the soil samples.) <br /> Figure 1 is not included in the work plan, but Figure 3 is and it is difficult to read <br /> this well location map. <br /> Figure 2 illustrates that cement/bentonite slurry will be used but the narrative states <br /> that neat cement will be used to grout the annular seal. Please use neat cement and <br /> correct Figure 2. <br /> You did not mention using a tremie pipe, nor did you mention what pressure will be <br /> applied, nor the length of time the pressure will be applied when pressure grouting. <br /> I have reviewed previous reports and was able to find documentation for all wells <br /> except MW-10 and MW-11 stating that eight-inch augers were used when installing <br /> the wells. (You can use eight-inch augers to destroy wells that were installed using <br /> eight-inch augers.) <br /> Please revise the work plan to include this information. <br /> Thank you, Javad. <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: vmccartney(asicehd.com <br /> <SJCofficialSeal.gifl <br /> From: Javad Masoudi fmailto:imasoudi(@emscorp.us] <br /> Sent: Friday, March 28, 2014 3:10 PM <br /> To: Vicki McCartney [EH] <br /> Cc: GOsterkamp@osterkamporp.com; DZumberoe(ulhotmail.com <br /> Subject: RE: work plan for groundwater remediation at Frontier Transportation <br /> Facility in Tracy <br /> Hello Vicki, <br /> Attached is the proposed well destruction method for your review and <br /> 4/23/2014 <br />