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PROJECT NAME: Stockton Metro Airport LOG OF WELL: MW-2 <br /> c: <br /> 0 <br /> � V <br /> W —j 2 <br /> _ ~ E W O _ <br /> v io a 1m Nm o <br /> W <br /> m a U )) z 0 c} n DESCRIPTION 3 W v <br /> 50 „ 8.8 ML SILT: Medium gray-beige, moist, very stiff, very so <br /> slight petroleum odor. <br /> 55 e 1 9 MW2-55 CL SILTY CLAY: Medium orange-tan, very moist, stiff, 55 <br /> " very slight petroleum odor. <br /> Encountered saturated soil at 56.5 feet. <br /> 60 ;; 0.0 SP SAND: Poorly graded fine sand, light beige,wet, 60 <br /> 31 dense, no petroleum odor. <br /> 65 5016 00 MW2-65 CL CLAY: Some silt, light tan, moist, hard, 65 <br /> no petroleum 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. Moderate recharge. <br /> Hydrated bentonite at 41-43 feet. <br /> Neat cement grout 0-41 feet. <br /> 80 Water-tight cap and 8-in.street box 80 <br /> Page 2 of 2 <br />