Laserfiche WebLink
WX <br /> Laurie Cotulla <br /> May 13, 1987 <br /> Page 4 <br /> r <br /> 3. Undisturbed soil samples will be collected from all borings <br /> at a minimum of five foot intervals . The soil sample ; <br /> collection and preserves.ion shall be conducted in accordance <br /> with the attached GTI Standard operating Procedures (SOP) 14 <br /> sc' and 15 (see Attachment 1) . <br /> a 4 <br /> 4. Select soil samples will be analyzed for Total Hydrocarbons <br /> (THC) and Benzene, Toluene and Xylene {BTX) . as per EPA s <br /> Methods 5030/8015 and 5030/8020. <br /> 5. Cubsequent to well installation and devea; x> ent, water <br /> t samples will be collec�ed from the two new we, is and three <br /> existing wells at the site. The groundwater;-aampl3ng will <br /> be conducted in accordance with GTI's sops 9, 10 and 11 (see <br /> Attachment, 1) . <br /> 6. Water samples <br /> will be analyzed for THC and BTX by .EPA <br /> ' Method 602. <br /> 7. A. surveyof well. records will be conduc',-ed to determine the <br /> locaticn,. construction and <br /> present u8C, of wells within a <br /> one-mile radius of the site. In addition, . a field survey <br /> will be _conducted to locate groundwater wells within :a <br /> 1/4-mile radius of the property. Sampling of nearby wells, 3 <br /> If . necessary; ;will be coordinated with . a representative of <br /> r s <br /> the County Health Department`. <br /> 8. Preparation of a report .summarizing the findings of addi- <br /> tional investigations.at the site. <br /> j <br /> g, As required, an application permit .and fi-ring .fee for the <br /> s borings .and ins tallatioli .of .the monitoring wells: are attached. <br /> Groundwater Technology' wrould 'like to t begin <br /> as passible 9 he -.drilling as 6'6on <br /> t <br /> i <br /> S Tri <br /> 1 <br />