Laserfiche WebLink
QUARrERRLY GROUNDWATER MONITORING REPORT <br /> 3725 Tracy Boulevard Tracy California <br /> 4.2 Water Sampling and Analysis <br /> On February 14, 1992, Emcon personnel collected groundwater samples from the three <br /> wells at the project site The samples were collected according to the Emcon SP included <br /> as Appendix A, and delivered under chain-of-custody to Sequoia Analytical, of Redwood <br /> City, California, a state-certified analytical laboratory The samples were analyzed for <br /> concentrations of a) TPH, as gasoline, by modified EPA Method 8015, and b) BTEX by <br /> EPA Method 8020 The laboratory analytical reports and chain-of-custody form are <br /> included in Appendix B Analytical results to date are summarized in Table 2 <br /> Concentrations of TPH, as gasoline, and benzene reported in Table 2 are also shown on <br /> Figure 5 <br /> I <br /> I <br /> I <br /> I <br /> I <br /> I <br /> ea 089A QMFl 3 <br /> I <br />