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GROUNDWATER <br /> �0E TECHNOLOGY, INC. 3 Drilling L <br /> Sol! Baring 9o 9 <br /> Project TPYarn/Scor,- on _ OwnerTexarn RQfire, Ske'-h Map <br /> Location 440 Charter Way Project Number 202/150-4150 <br /> Date Drilled 4 Total Depth of Hole.Pft`Diameter 4.5 in. SEE SITE PLAN <br /> Surface Elevation Water Level In)t3al 38 ft- 24—hour <br /> Screen: Dia Length Slot Size <br /> Casing: Dia. Length Type <br /> Drilling Company_ Sierra Pacific Drilling Method_Hollow stem Auger <br /> Driller A. Schonber er Log by Notes- <br /> Geologist / Engineer E.K. SirnoT,lasi.lcense No. B.G. '=4427_, <br /> Descrlption/Solt Classification <br /> (Color, Texure, Structures) <br /> 0 J ° C 6 inches concrete and 12 inches sand and gravel fill <br /> O�o :sP.,: <br /> 2 Black clay (moist, no product odor) <br /> o°Qp <br /> O• o <br /> 4 go (grades tan) <br /> . Q <br /> A <br /> r Qa0° 6 <br /> 6 .C1°� 11 Tan, silty clay (stiff, moist, slight product odor) <br /> tJ° <br /> 8 Q O' (grades gray) <br /> -Odo <br /> 1 o a.0' cL <br /> ° •o s <br /> tr'� 12 Gray clay (very stiff, dry, slight product odor) <br /> 17H <br /> 12 O°Q <br /> (0Qa <br /> �) <br /> 14a'o (grades tan, moderate product odor) <br /> Q' C <br /> �. 8 <br /> ]6 X0'0 320 12 Tan, silty Clay (very stiff, dry, moderate product <br /> p� odor) <br /> (� 0 <br /> 18 • � Tan, sandy silt (very stiff, dry, moderate product <br /> odor) <br /> 20- eQo D <br /> a 9 <br /> R) <br /> v 260 1s ML <br /> D.O 0 23 <br /> 22 0 <br /> p° O Gray clay <br /> oa�d <br /> 24 o o-ai c\ <br /> a/aa x�c c Page_J_of 2 <br />