Laserfiche WebLink
�+ <br /> Work Plan for Environmental Investigation May 18 , 1989 <br /> Proposed ARCO Station Woodbridge, California AGS 39044-1W <br /> fr+ <br /> contamination with the confidence of laboratory analyses. Soil <br /> samples selected for chemical analysis will include the sample <br /> 46 taken from immediately above the ground-water surface and the <br /> sample with the highest OVM reading. Collected from each boring. <br /> 4. Each sample collected will be quickly sealed with aluminum foil, <br /> plastic caps, and tape. The samples will be labeled and placed <br /> in iced storage for transport to the analytical laboratory for <br /> testing. Chain of Custody Records will be initiated by the <br /> geologist in the field and will accompany the samples to the <br /> laboratory. Copies of these records will be presented in our <br /> CW report. An example of a Chain of Custody Record is included in <br /> the Appendix to this Work Plan. n <br /> 1 <br /> Cuttings generated during drilling will be stockpiled onsite in <br /> segregated piles on plastic sheeting and they also will be <br /> covered with plastic. This soil will be segregated into <br /> stockpiles based on OVA readings. Disposal of the soil will'. <br /> remain the responsibility of ARCO. Applied GeoSystems can <br /> arrange to have the soil treated, - if necessary, or can remove the <br /> G. soil to an appropriate disposal facility with ARCO' s <br /> authorization. <br /> f ; <br /> L <br /> 12 <br />� A,nv/ied GeoSystems <br />