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From: Luis Mercado <br />To: "Pierce. Marcus6i)Waterboards" <br />Cc: May, Belinda A LTC USARMY NG CAARNG (US); Don Stevens; Chris Drabandt <br />Subject: RE: CA ARNG FMS #24 Stockton VEG-ISCO Final Remedial Work Plan <br />Date: Wednesday, October 05, 2016 2:37:00 PM <br />Marcus, <br />Thanks for the approval of the work plan. The pre-injection groundwater sampling event occurred <br />on 9/29 and 9/30. We are in the process of scheduling the drillers and permitting with San Joaquin <br />County. We will keep you posted once the field schedule is more firm. <br />Regards, <br />Luis M. Mercado, PG, CSP <br />Project Manager / Senior Geologist <br />Direct 916.419.7184 1 Cell 916.955.2477 <br />:EWConsultants <br />www.ECMConsults.com <br />Please note our look and name has changed from Environmental Cost Management to ECM <br />Consultants. <br />Visit us at ECMConsults.com to learn more. <br />From: Pierce, Marcus@Waterboards [mailto:Marcus.Pierce@waterboards.ca.gov] <br />Sent: Wednesday, October 05, 2016 12:53 PM <br />To: Luis Mercado <Imercado@ecmconsults.com> <br />Cc: May, Belinda A LTC USARMY NG CAARNG (US) <belinda.a.may.mil@mail.mil>; Don Stevens <br /><dstevens@ecmconsults.com>; Chris Drabandt <cdrabandt@ecmconsults.com> <br />Subject: RE: CA ARNG FMS #24 Stockton VEG-ISCO Final Remedial Work Plan <br />Hi Luis, <br />If you collected the pre-injection baseline samples last month (as indicated in your 22 Sept 2016 <br />responses to our comments on the draft work plan), then we are done commenting on the work <br />plan. Let me know when you will be in the field implementing the VEG. <br />I still believe Table 1 has the wrong reference in it. It seems like you are using SF Bay (Region 2) ESLs <br />and not CA ESLs from the "California Department of Public Health....". We typically do not consider <br />Region 2 ESLs in assessing contaminant data. This a trivial issue and shouldn't hold up the planned <br />remedial work. We can discuss this further after you collect the post-injection monitoring data and <br />we meet to discuss the next phase of work (NFA request or more remedial work). <br />Marcus Pierce <br />Central Valley RWQCB <br />916-464-4733 <br />