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Project TIME OIL - 14000 E HWY 88, LOCKEFORD, CA Log of Boring/Monitoring Well Page 4 01 4 <br /> Boring Location S E corner behind station building Project No J0710-001-01 <br /> N Subcontractor and Equipment Mitchell Drilling CME7511T Logged By T Brown "" — <br /> Sampling Method 2' Split Spoon Sampler Monitoring Device 5806 OVM PID Comments <br /> Start Date/Time 07/17/96//1145 Finish Date/Time 07/17/96//1330 B-inch Outside Diameter <br /> Solid Flight Augers <br /> First Water (BGS) 79 Feet Stabilized Water Level (BGS) 73 65 Feet I ' <br /> zr r p Surface Elevation 101 05 Casing Top Elevation 100 77 <br /> Boring Abandonment/ <br /> =r LITHOLOGIC DESCRIPTION Well Construction Details <br /> o b ' <br /> (color grain size consistency moisture other) <br /> 91 <br /> �W <br /> 92 � Y 2-iNCli <br /> Y SCH 40 <br /> PVC 0 <br /> 50 <br /> 93 <br /> 2 1 <br /> 13 1 50 0 94 CL SANDY CLAY SMITH SOME GRAVEL GREENISH BLACK <br /> :to � 13 snN3i <br /> (5 G 2/1) COARSE TO MEDIUM GRAINED �' s <br /> 35 SAND STIFF NO PETROLEUM ODOR , <br /> 96 {20 35 0 45} � .. <br /> 97 <br /> � .,� <br /> 98 X�Sp� SAND, GREENISH BLACK (5 G 2/1) COARSE GRAINED <br /> 2 12 gg r `c~• STIFF SATURATED MINOR GRAVEL MICACEOUS -:� � <br /> 0PVC <br /> 13 50 NO PETROLEUM ODOR (10 90 0 0) '� END CAI' ' <br /> 100 <br /> TOTAL DEPTH OF BORING = 1000 FEET BELOW GROUND SURFACE <br /> 101 SAMPLE TO 1000 FEET BELOW GROUND SURFACE <br /> INSTALL GROUNDWATER MONITOR WELL <br /> 102 <br /> 103 <br /> 104 <br /> --105-- ---- — <br /> 106 ' <br /> 107 <br /> 108 '109 <br /> 11D 'III <br /> 112 <br /> 113 ' <br /> 114 <br /> 115 ' <br /> 116 <br /> ll7 ' <br /> 118 <br /> 119 <br /> :�—t20 <br /> Reviewed by Date I <br /> S E C O 1 R� Revised by Date <br />