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CLEARWATER GROUP, INC. <br /> FIELD EXPLORATORY SOIL BORING LOG <br /> Sheet 1 of 4 <br /> FIELD LOCATION OP BORING: CLIENT/LOCATION: BORING NO.. BORING DEPTH: BORING DIAMETER: <br /> Olivarez, Stockton MW-1 60 Feet 8 Inches <br /> Off\ DRILLING CONTRACTOR: WELL NO.: WELL DEPTH: PLANNED USE: <br />' o MW-1 Mitchell Drilling MW-1 60 Feet Monitoring <br /> DRILL RIG TYPE. WELL MATERIAL- SCREEN SLOT SIZE,: FILTER PACK <br /> EXCAVATION CME 75 2" SCH 40 PVC 10.020" <br /> #3 sand <br />' DRILL RIG OPERATOR: WELL SEAL: <br /> Rob Slagel Neat cement over hydrated bentonite pellets <br /> SAMPLING ESTIMATED <br /> z PERCENT SAMPLING METHOD: Split spoon Sampler <br /> U <br /> O a a U 0 MONITORING INSTRUMENT: Sensidyne FID <br /> " FIRST ENCOUNTERED WATER DEPTH: 50 Feet <br /> a Q s d 3 o STATIC WATER DEPTH-DATE: 47.26 feet,5/1/95 <br /> 1 <br /> 2 <br /> 0 <br /> j 3 <br /> O 4 <br /> 8 s <br /> 12 0 10C GRAVEL and CLAY; fill <br /> 12 s <br /> 7 <br />' -------•----------------•--------- <br /> \\\\\,\♦ <br /> 10 <br /> \\\\,\,♦ <br /> 7 ........ SILT (ML); light brown, coarse, very stiff, slightly <br /> 10 11 0 100 ;,.;;;;; crumbly, Iow plasticity; trace coarse sand; little <br /> clay; damp. <br /> 12 <br /> 13 k „\\ <br /> :�'•ti••ti'.ti•. <br /> 14 t,\.,\.•�. <br /> 15 \ \ �•� <br /> 9 Silty SAND (SM); light brown, fine, medium dense; <br /> 12 0 70 30 <br /> \ . <br /> 18 15 '.. some silt. <br /> ,, \4\•\ <br /> 17 '.ti•ti•,'•, <br /> mis •\•\'•\:\ <br /> 19 <br />