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Q - �� � - a <br /> FiD <br /> �a GROUNDWATER Geologist's Sfgnature,, -�_-/�`% <br /> 02.505,E 2818 01 � <br /> ILJ <br /> TECHNOLOGY, INC. <br /> OIL RECOVERY SYSTEMS Monitoring Well 9 Drilling Log <br />,16 Protecr Kayo 0.�:1-Tracy__--__ owner Kayo Oil Co. _ Sketch Map <br /> Location T a ,: CAProject Number 203 720 8227 01 <br /> Date Drilled 714182 __ --Total Depth of Hole 3Q ft p Diameter See Site Map <br /> Surface Elevation _ _ -- Water Level initial i3 ft•_ 24-hrs --------_ _ <br /> Screen Dia. t<w_ _ Length _.___--_25 f t.Slat Size •020 in_—_ - <br /> Casing Dia. _7--113 _ _---- Length ------ 5 f-t-Type <br /> Drilling Company _ 3 @9rV PaC3fic_ Drilling Method Hollow Stem Auger - Notes <br /> Driller Lynn Pera _ _ ___ _ Log py Eric Schniewind ________ <br /> m o o' <br /> � o <br /> p a a o Description/Soil Classification <br /> r = E E 2 <br /> H <br /> Q � G ✓ � � A <br /> 0 4 inch concrete over 8 inch base course <br /> _ . �_x <br /> Brown silty clay (soft, moist, no product odor) <br /> 2 0 <br /> A CL <br /> 12 <br /> Green silty clay (stiff, moist, strong product <br /> odor) <br /> 8 (clayey fine sand lense) <br /> 170 8 3 <br /> 10- <br /> -12- <br /> 2 Gray clayey medium sand with trace gravels (med um <br /> dense, moist, moderate-strong product odor <br /> S.CJL <br /> , Encountered water 7/9/87 (1035 hours) <br /> 14 C4 <br /> 2 5 6 Brown-gray mottled silty clay (stiff, wet, no <br /> lb <br /> C L product odor) <br /> 50 p ��5" Brown fine-medium sand with trace gravels (medium <br /> 18 14 dense, wet, no product odor) <br /> 10 <br /> -20- SP <br /> (grades more gravelly) <br /> L24 <br /> C L Gray silty clay with trace fine sand (stiff, wet, <br /> no product odor) <br /> 02100144 Page 1 of 2 <br />