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Fj' <br /> Project: Former American. zi orest Products Facility ",vbg of Monitoring Well: <br /> Location: 2801 West Lane,Stockton,CA Project: 17322736 DMW-10 <br /> Drilling Contractor: Gregg Drilling Total Depth Drilled: 50 feet Logged By: Tony Mindling <br /> 1 Drilling Method: Hollow Stem Auger Date Completed: 4/8108 Sampling Method: CA Modified Split Spoon <br /> ,_ Borehole Diameter: 8-inch Casing Diameter and Type: 2-inch SCI 40 PVC Screen Interval: 40-50 ft <br /> ,� t. <br /> Comments: Lithology based on DMW-11 located approximately 4 feet away. <br /> a <br /> Z <br /> Ca a 3 PID <br /> ,7C v Time (ppm) Graphic Log LITHOLOGX DESCRIPTION WELL CONSTRUCTION <br /> 0 Flush Mounted 0 <br /> 1 Sandy Silt(ML). Yellowish red,fine grained sand,some mica. <br /> Christie Box <br /> Well secured with <br /> locking <br /> pressure cap <br /> Basal ite Type 11-V <br /> Cement from near <br /> 5 surface to 35.5'bgs 5 <br /> t 2-inch SCH 40 <br /> PVC to 40' <br /> ' ]0 As above with carbonized plant material. ]0 <br /> H <br /> 15 l5 <br /> r As above. <br /> 20 20 <br /> As above. <br /> t <br /> 25 <br /> `^} As above. 25 <br /> t 30 As above. 30 <br /> } 35 35 <br /> As above with some brown mottling. <br /> i Granular Bentonite <br /> 35.5-37.5' <br /> �i <br /> 2870 Gateway Oaks D,.,Ste 300 <br /> Sac lento,CA 95833 <br /> 916-6792000 <br /> �k <br />