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developed from the monitoring wells will be contained on-site pending receipt of the laboratory test <br /> results. <br /> While free product measurements are not anticipated, they will be gauged if necessary utilizing a <br /> product/ground water interface probe or through the use of an acrylic or Teflon bailer lowered into the <br /> well to obtain a surface water sample. The Teflon bailer will be used to collect a surface water sample to <br /> observe the presence of hydrocarbon odors, visible sheen, or free product. Depth to water measurements <br /> will be also recorded at this time using an electronic water level probe. <br /> Soil samples will be collected in brass sleeves, covered with teflon squares affixed by plastic end caps. <br /> The water samples will be collected and sealed in appropriate containers for the respective analysis. The <br /> samples will be properly labeled including the date, time, sample location, and project number. The <br /> samples will be placed on ice immediately for transport to the laboratory under chain-of-custody <br /> documentation. <br /> The samples will be submitted and analyzed by a State of California, Department of Health Services <br /> certified laboratory. The soil samples will be analyzed for TPPH and TEPH by Modified EPA Method <br /> 8015, and for BTEX compounds and MtBE by EPA Method 8020. Detected concentrations of MtBE will <br /> be confirmed by EPA Method 8260 analysis. <br />