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Project TIME OIL - 14000 E HWY 88 LOCKEFORD CA Log of Boring/Monitoring well Page 2 Of 4 <br /> Boring Location S E corner behind station building Protect No J0710-001-01 MW <br /> � {� <br /> Subcontractor and Equipment Mitchell Drilling, CME75HT Logged By T Brown YY V <br /> Sampling Method 2 Split Spoon Sampler Monitoring Device 580B OVM PID Comments <br /> Start Date/Time 07/17/96//1145 Finish Date/Time 07/17/36//1330 8-Inch Outside Diameter <br /> Solid Flight Augers <br /> First Water (BGS) 79 Feet Stabilized Water Level (BGS) 73 65 Feet <br /> Surface Elevation 101 05 Casing Top Elevation 10077 <br /> t° \ ? N Boring AUandonment/ <br /> LITHOLOGIC DESCRIPTION WeII Construction Details <br /> y V <br /> m a o (color grain size consistency inaisture other) <br /> 33 — <br /> n20 34 ' <br /> 16 IF45 ° CL SANDY CLAY, (AS ABOVE) <br /> 5 50 35 <br /> /3 — <br /> 36 2-[NCIl ' <br /> SCH 40 <br /> _ PVC <br /> 37 CASING <br /> 38 'ss CLAYEY SAND, PALE YELLOWISH BROWN (10 YR G/2) <br /> 3 63 — — <br /> 50 MEDIUM TO FINE GRAINED SAND DENSE <br /> /3 40 DAMP NO PETROLEUM ODOR (0 60 0 40) <br /> 4l UNABLE TO RETRIEVE SAMPLE DUE TO o ' <br /> LOOSE SAND <br /> c� c� <br /> 42 1- E- <br /> 43— <br /> _33- <br /> ,43_33_____ _44 <br /> 1p 50 0 `SW_ SAND, VERY_PALE_ORANGE-(I0'"YR-872)-TO <br /> /6 45 ------ DUSKY YELLOWISH BROWN (10 YR 2/2) <br /> _--___= COARSE GRAINED, DENSE DAMP NO a <br /> -- - PETROLEUM-ODOR-(0-100-0-0} <br /> 47- <br /> 4 8 <br /> 7 48 -_-__ <br /> v 27 49 =--_- <br /> 6 # 50 0 50 _-_ (AS ABOVE) <br /> x /6 - --- <br /> 52 ------ <br /> '0E <br /> -- -60 54 -_-_- <br /> 4 50 — =SW_ UNABLE TO RETRIEVE A SAMPLE DUE TO GRAVELLY SAND <br /> 55 - <br /> 5C <br /> 57 <br /> 50 59 -== UNABLE TO RETRIEVE A SAMPLE DUE TO PRESENCE <br /> 0 50 =__-_= OF GRAVEL <br /> Reviewed by Date <br /> S E C O A 1R� Revised by Date <br />