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' • CLEARWATER GROUP, INC. <br /> FIELD EXPLORATORY SOIL BORING LOG <br /> Sheet 1 of 4 <br /> FIELD LOCATION OF BORING: CLIENT/LOCATION: BORING NO.: BORING DEPTH: BORING DIAMETER <br /> Olivarez, Stockton MW-1 60 Feet 8 Inches <br /> `n' DRILLING CONTRACTOR WELL NO.: WELL DEPTH PLANNED USE:o MW-1 Mitchell Drilling MW-1 60 Feet Monitoring <br /> C', DRILL RIG TYPE WELL MATERIAL SCREEN 5LOT SIZE: FILTER PACK: <br /> WEXCAASTEVAZION C VIE 75 2" SCH 40 PVC 0.020" #3 sand <br /> ' DRILL RIG OPERATOR WELL SEAL: <br /> Rob Slagel Neat cement over hydrated bentonite pellets <br /> SAMPLING ESTIMATED SAMPLING METHOD: Split spoon sampler <br /> PERCENT <br /> MONITORING LNSIRUMENT. Sensidyne FID <br /> ,� o � FIRST ENCOUNTERED WATER DEPTH: 50 Feet <br /> rn <br /> 3 o o STATIC WATER DEPTH-DATE: 47.26 feet,5/1/95 <br /> 1 - <br /> ' 2 <br /> 0 <br /> 3 <br /> 4 <br /> V <br /> 5 <br /> 12 0 10C GRAVEL and CLAY; fill <br /> a 12 s <br /> 7 <br /> ' . . --------------- <br /> 10 <br /> ,,,,,,,, <br /> 7 """" SILT (ML); light brown, coarse, very stiff, slightly <br /> 10 11 0 100 ;;";;;; crumbly, low plasticity; trace coarse sand; little <br /> clay; damp. <br /> .� 12 <br /> ." 13 -14 <br /> \\\\ <br /> 1;\•.�..\..�•. <br /> •,,;,;� <br /> 9 15 \,\•.• <br /> Silty SAND (SM); light brown, fine, medium dense; <br /> .,.; <br /> 18 16 :••,\..,.•.•., some silt. <br /> ,.,.,.\ <br /> 17 <br />