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PROJECT NAME Jahant Food and Fuel LOG OF WELL MW-4 <br />' C <br /> O <br /> CL LLJ Q' J <br /> mLU <br /> to a m 00 U) m GO <br /> W a)E 3 U U Lu <br /> o V (n m a (1) z D cin DESCRIPTION d <br /> 50 sore 00 (grades light orange-tan) 50 <br /> 55 42 00 ML SANDY SILT Fine sandy silt,light beige-brown,dry,hard, 55 <br /> no petroleum odor <br /> 60 ae 0 0 CL SILTY CLAY Light beige-brown,dry,hard, 60 <br />' no petroleum odor <br /> 65 SOM 0 0 ML CLAYEY SILT Light orange-brown dry hard, 65 <br /> no petroleum odor <br /> 70 3e 00 MW4-70 SP SAND Poorly-graded fine sand,light orange-brown,dry 70 <br /> dense,no petroleum odor <br /> Static groundwater at 74 0 feet on 11/30/01 <br /> 75 Sam <br /> 0 0 MW4-75 (grades medium orange-brown,wet,very dense) 75 <br /> Saturated soil first encountered at 75 5 feet on 11/30/01 <br /> 1 <br /> 80 60/3 0 0 SM SILTY SAND Silty fine sand,medium orange-brown,wet, 80 <br />' very dense,no petroleum odor <br /> 85 sore 00 MW4-85 ML CLAYEY SILT Medium beige-brown, moist hard, 85 <br /> no petroleum odor <br /> Terminated sod boring at 87 feet <br /> 90 Installed 2-inch diameter pvc groundwater monitoring well 90 <br />' Well Screen(0 020-inch slot)from 67 to 87 feet <br /> Sand(#3)from 65 to 87 feet Surged 5 minutes and purged 5 gallons <br /> Hydrated bentonite chips from 62 to 65 feet Neat cement from surface to 62 feet <br /> Expansion cap lock 8-inch diameter utility box <br />' ss 95 <br />' Page 2 of 2 <br />