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t <br /> t <br /> City of Escalon-Former Arco <br /> 1350 Escalon Ave. Boring Dia. :6" <br /> Escalon,CA LOG OF BORING SB-101 Tot.Depth :115' <br /> Project No.:750.2 (Page 1 of 3) Casing Depth N/A <br /> Casing Dia. :N/A <br /> Date :10!16-17100 Screen Interval :NIA <br /> LearDrilling_r Method :Mud Rotary Slot Size :N/A <br /> g ILL Driller V&W Drilling Filter Pack :NIA <br /> `IJeChnh--s Logged By :M.Niemi Annular Seal :NIA <br /> Grout :0-115' <br /> Water Depth :+1-60' <br /> L <br /> Well: <br /> Depth <br /> U <br /> in Lab <br /> Lab Time 0 DESCRIPTION d OVM Elev.: <br /> L Feet Sample o rU (ppm) <br /> Of CO <br /> 0 <br /> Boring was free drilled. Geology from MW-1 and SB-101. <br /> BACKFILL-Gravely,silty sand. 0-12' <br /> L 5 <br /> FL <br /> 10 <br /> LZ,J <br /> 15- <br /> SAND-grayish green,fine grained,loose,thin beds of � 5P <br /> clayey sand. <br /> 20- <br /> SAND-grayish green,medium grained,loose,thin beds of SP <br /> clayey sand. <br /> 25 <br /> SAND-gray,fine grained,loose,thin beds of clayey sand. SP <br /> S <br /> a <br /> v <br /> g <br /> 30- <br /> SAND-gray,fine to medium grained,quartz,loose. SP <br /> v <br /> to- <br /> Vi Vi <br /> v <br /> m <br /> 35- <br /> SAND-gray, <br /> 5SAND gray,fine to medium grained,quartz,loose. SP <br /> CJ� o <br /> 0 <br /> ry <br /> } N <br /> L 0 <br /> 40 ...... .......... ........ ............. <br />