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Geological iea,l AInc. <br /> ®reh®fie Log .. <br /> ,,,,,,,,,,,,,,,,,,,,, <br />' Project Name George's Service Borehole No SB-1,Q5 Page 1 of 2 <br /> Project No 4252 Date 6/30/98 ContractorM&W Drillinn <br /> Area & County Corner of Durham Ferry Rd and ,Hwy '411 . n� aayuin Ca. <br /> Field Gen/Eng M Niaml Drilling Method Hollow Stem Auger <br /> Borehole Dias" Tot Depth L0_ Tot Casing Depth N A Casing Din Screened Interval <br /> Filter Pack Annular Seal Slot Size Grout 50-0, Water Depth <br /> a kO L <br /> Q o J 3U U Remarks <br /> Description (PP ) <br /> d o a, � a, � � >, OVM m <br /> cn z �° 3Q 0401 <br /> 0 <br /> 5 <br /> 0745a CL SILTY CLAY—greenish brown, moist, 261 <br /> --- plastic. <br /> Gasoline Odor <br /> 10 — — <br /> 0751 s _ _ ML SANDY SILT—greenish brown, very tine 9 �� <br /> grained, wet, plastic, incomplete core. <br /> Gasoline Odor <br /> 15 <br /> 0756 0 = — = ML SILT—(10YR6/6) plastic, organic 0 <br /> ' material, moist. <br /> No Odor <br /> 20 s <br /> 0800 SM SILTY SAND—(2 5Y5/6) plastic, wet, very 0 <br /> fine grained. incomplete core. <br /> No Odor <br /> 25 <br /> 0803 s SM SILTY SAND—(2 5Y5/6) plastic, wet, 0 <br /> more sand than above, incomplete core <br /> No Odor <br /> 030 <br /> Notes © SAND CLAY ® Annular Seal ® Grout <br /> SILT Sampo Submitted to Laboratory <br />