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ewe <br /> r.: <br /> B. Monitoring Wells <br /> 4 <br /> Immediately following well development, a groundwater sample will be retrieved <br /> I <br /> from each well. Stabilization of EC, pH, and temperature will be checked after <br /> purging and before and after sample collection to ensure samples collected are <br /> representative of formation water. Water sample collection and preservation will <br /> be in accordance with RESNA's QA/QC Plan Groundwater Sampling Protocol <br /> r {Appendix III). Clean, disposable bailers with bottom emptying devices will be <br /> used to reduce volatilization. <br /> 4.1.7 Groundwater analysis <br /> All samples will be transferred to appropriate sample containers, labelled with sample <br /> r identification, placed on ice, and shipped under chain-of-custody to RESNA <br /> Environmental Laboratories. Water samples will be analyzed for BT'EX and TPHD by <br /> EPA methods 8020 and modified 8015, respectively. The method detection limit at <br /> E i RESNA Environmental Laboratories for BT'EX and TPHD in water is 0.5 ppb and 50 <br /> . ppb, respectively. <br /> 4.2 Project Schedule <br /> ' The anticipated schedule for project completion is shown on Figure 6. <br /> Gr: <br /> RFPORTSr9P-12nFNL 7 <br /> r':III <br /> i <br /> F� <br />