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,p 1 (Ik � JUNE 1993 QUARTERLY STATUS REPORT (CONTINUED) • Method of cleanup proposed or implemented to date: No soil cleanup actions have been undertaken to date • Time schedules for the completion of the investigation of the site and remediation: The newly proposed groundwater monitoring and bi-annual sampling program will continue until clean up goals have been met at this facility A determination of the time required to remediate the site will be made after an applicable remediation technology is selected • Method and location of disposal of the released hazardous substance and any contaminated soil, groundwater or surface water: No released hazardous substances or contaminated soil, groundwater, or surface water were handled at the site during the June 1993 quarter During the fueling system closure in May 1991, excavated soils were observed to be clean, and, consequently, placed back into the tank pit and fuel line excavations • Manifest required for transport of hazardous substances: Not Applicable • Monitoring well data: The physical data obtained during the preliminary site investigation and quarterly sampling events for all of the monitoring wells located at the facility are presented in Table 1 Figure 1 is a site map showing the monitoring well locations Figure 2 shows water levels measured in June 1993 No free- product or hydrocarbon sheen has been observed in any of the on-site monitoring wells to date • Analytical results of groundwater or soil sampling: Results of the fifth quarterly sampling event (June 1993) are summarized in Table 2 Low levels of BTEX and TPH-D concentrations were detected in monitoring well MW-3 TPH-D was also detected above the method detection limit in the groundwater sample from MW-2 LMI JSY360 2210061 REV 1 2