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' CLEARWAIER GROUP, INC.
<br /> FIELD EXPLORATORY S•BORING LOG
<br /> Sheet 2 of 4
<br /> FIELD LOCATION OF BORING: CLIENT/LOCATION: BORING NO.: BORING DEPTH: BORING OL4 AFTM-
<br /> Olivarez, Stockton MW-2 60 Feet 81iChes
<br /> t\ �--�..�••—--'.-— DRILLING CONTRACTOR WELL NO.: WELL DEPTH: PLA DINED USE:
<br /> I & EXCAVATION Mitchell Drilling MW-2 60 Feet Monitoring
<br /> ' M
<br /> MW-2 DRILL RIG TYPE: WELL MATERIAL: SCREEN SLOT SIZE: FR.I ER PACK
<br /> CME 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 /> z SAMPLING ESTIMATED SAMPLING METHOD: Split spoon sampler
<br /> O
<br /> PERCENT
<br /> .e J J V o O
<br /> ° MONrrORING INSTRUMENT: SenSldyne FID
<br /> 0 FIRST ENCOUNTERED WATER DEMn- 50 Feet
<br /> goy < 0.
<br /> am z 3 J o�' O k V m STATIC WATER DEPTH-DATE: 47.14,5/1/95
<br /> ' m 14
<br /> SILT(ML);brown, predominantly coarse, very stiff,
<br /> 15 2 10 90
<br /> ,,,,,,,,
<br /> 19 21 ,,,,,,,, very low plasticity, micaceous; little fine sand.
<br /> ♦,,,,,,,
<br /> t 22
<br /> ��]ilS3
<br /> J ___–
<br /> 24
<br /> 25
<br /> SAND with silt (SP); olive-grey, fine, subrounded to
<br /> 0 26 0.5 90110 subangular, dense; little silt.
<br /> 27
<br /> 28
<br /> 29
<br /> ' 19 30
<br /> 23p 90 10 SAND with silt (SP); as above
<br /> ' a 28 31
<br /> 100 SAND (SP);multicolored, predominantly medium,
<br /> 32 some fine,subrounded to angular,dense;trace silt;
<br /> damp.
<br /> f
<br /> 35
<br /> SILT (ML);light brown, fine,homogeneous, very stiff
<br /> 6000
<br /> 36 very low plasticity silt- trace mica; trace black fine
<br /> rounded gravel;damp.
<br /> 37
<br /> 38
<br /> 39
<br /> 0 40 ♦,,,,,,♦
<br /> ♦,,,,,,♦
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