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' Quarterly Report - Second Quarter 2005 <br /> • MOORE TRUCK LINES <br />' 3400 Newton Road, Stockton,California <br />' I.O. INTRODUCTION <br /> At the request of Mrs Edna Moore of Moore Truck Lines,Advanced GeoEnvironmental,Inc (AGE) , <br />' has prepared this quarterly report for the property located at 3400 Newton Road (site), Stockton, <br /> California The scope of work included conducting a quarterly ground water monitoring event and <br /> preparation of this report The site and the surrounding area is illustrated on Figure 1 On-site <br />' structures and well locations are illustrated on Figure 2 <br /> In accordance with the San Joaquin County Environmental Health Division's(EHD)directive dated <br />' 18 December 2003,monitoring wells MW-1 and domestic well DW-1 were monitored and sampled <br /> during the second quarter 2005 Background information, well installation and ground water <br />' monitoring procedures for the site are summarized in the AGE-prepared documents, Preliminary <br /> Investigation and Evaluation Report, dated 15 September 1999,Monitoring Well Installation Work <br /> Plan, dated 23 May 2001 and Monitoring Well Installation & Quarterly Report - Third Quarter <br />' 2001, dated 26 November 2001 Ground water data from November 1999 to the present <br /> summarized in the tables of this report <br /> i 2.0. PROCEDURES <br /> On 22 June 2005,one ground water monitoring we11e(MW-1)and the on-site domestic well(DW-1) <br /> 1 were sampled Field work was performed in accordance with the Central Valley Regional Water <br /> Quality Control Board (CVRWQCB) and EHD guidelines for the investigations of underground <br />' storage tank (UST) sites and sampling ground water monitoring wells, respectively <br />' 2 1 WELL MONITORING AND EVACUATION <br /> On 22 June 2005,a Solinst water level meter was used to measure the depth to ground water relative <br />' to the tops of the well casings in wells MW-1, MW-2, MW-3 and MW-4 The ground water <br /> elevation in wells MW-1 through MW-4 and ground water flow direction for the site were <br /> determined from the data collected (Table 1) <br />' s monitoring well MW-1 was purged using a new disposable <br /> After measuring ground water depths, g p g g p <br />' plastic bailer Approximately 0 25 gallons of ground water was evacuated from well MW-1 before <br /> the well was purged dry Temperature,pH, and conductivity of the purged water were measured at <br /> regular intervals during purging using an Oakton water analyzer The recorded field data and Iogs <br />' are included in Appendix A Purged water was stored on-site in 55-gallon Department of <br /> Transportation (DOT)-approved drums pending proper disposal <br /> • <br /> Advanced GeoEnvironmental,Inc <br />