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ProlecL TIME OIL - 14000 E HWY 88 LOCKEFORD CA Log of Boring/Monitoring well Page 4 of 4 <br /> Boring Location 14000 E HWY 88 (NW CORNER) Project No J0710-001-01 <br /> Subcontractor and EquifimenL Mitchell Drilling CME75HT Logged By T Brown MW- 5 <br /> JBmPnng ��t;cd 2 Snlil Snnnn Sampler kA—i'—g Dev __ SRO$ (1V11 PTD (-nmmPni <br /> Start Date/Time 07/15/96//0905 Finish Date/Time 07/15/96/1345 8–Inch OutSide Diameter <br /> Solid Flight Augers <br /> FirsL Water (BGS) 80 Feet SLabitized Water Level (BGS) 77 09 Feet <br /> Surface Elevation 99 98 Casing Tap Elevation 99 46 I <br /> u N Boring Abandonment/ <br /> LITHOLOGIC DESCRIPTION bell Construction Details <br /> 2 2 <br /> .� co a o (color grain size consistency moisture other) <br /> 90 <br /> — <br /> _ <br /> 91 <br /> 92 <br /> r_ <br /> -- <br /> SC N 40 <br /> 93 4 a PVC o 02 <br /> .3SCREEN <br /> 30 < <br /> 12 37 0 94 v SANDY CLAY, GREENISH BLACK (5 C 2/1) MEDIUM TO * z 11 SAND ' <br /> sL 42 CL COARSE GRAINED SAND MINOR GRAVEL f <br /> (UP TO 0 5 INCA IN DIAMETER GRAVEI) <br /> 96 SATURATED STIFF <br /> NO PETROLEUM ODOR (10 40 0 50)97- <br /> - - y z <br /> -- CLAYEY SAND, GREENISH BLACK (5 G 2/1) COARSE <br /> > �a< <br /> 98 GRAINED SAND SATURATED TRACE OF <br /> 89 - GRAVEL NO PETROLEUM ODOR = r <br /> ' Z PVC <br /> 4 100 0 -SC- UNABLE TO RETRIEVE A SAMPLE DUE TO LOOSE SAND - END CAP <br /> 50 100 <br /> /5 TOTAL DEPTII OF ]BORING = 100 0 FEET BELOW GROUND SURFACE ' <br /> 101 SAMPLE TO 100 0 FEET BELOW GROUND SURFACF <br /> INSTALL GROUNDWATER MONITOR WELL <br /> 102 <br /> 103 <br /> --104 ---- — <br /> 105 <br /> = 106 <br /> 107 ' <br /> 108 <br /> 109 ' <br /> I10 <br /> 111 ' <br /> 112 <br /> 113 '114 <br /> 115 '116 <br /> 117 <br /> 118 ' <br /> 119 <br /> 120 <br /> �i Reviewed by Date <br /> SL C O t!R. Revised by Date <br /> ,a <br />