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PROJFCT NAME Stockton Metro Airport ILOG OF WELL MW-1 <br /> a <br /> U <br /> r <br /> X ~ E W W O <br /> [L .-. C Sp a d m U tt] U t2. 4) <br /> d. d 8 � � U � <br /> D <br /> W <br /> CO m � (0 z 0 CO DESCRIPTION(D Eo a <br /> 50 9 2,285 ML CLAYEY SILT Medium brown, moist, stiff, strong 50 <br /> 9 gasoline odor <br /> 55 ss 811 MW1-55 CL SILTY CLAY Medium beige-brown,wet, hard, 55 <br /> 40 moderate gasoline odor <br /> SZ Encountered saturated soil at 56 0 feet <br /> 60 19 374 ML SANDY SILT Fine sandy silt, medium beige,wet, 60 <br /> 2' very stiff, slight gasoline odor <br /> 65 28 1,165 MW1-65 CL CLAY Some sift, medium beige, moist, hard, 65 <br /> 5018 strong gasoline odor <br /> 70 70 <br /> Terminated soil boring at 65 feet <br /> 75 Installed 2-inch pvc monitoring well Screen(0 020)at 45-65 feet 75 <br /> Sand(#3)at 43-65 feet Surged 10 minutes <br /> Purged 5 gallons Weak recharge <br /> Hydrated bentonite at 41-43 feet <br /> Meat cement grout 0-41 feet <br /> 80 Water-tight cap and 8-in street box $0 <br /> L <br /> Page 2 of 2 <br /> 1 <br />