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ENVIRONMENTAL BORING L O G <br /> 6-6-94 <br /> DID Drill Rig: CME-75 Date Drilled: Logged By., <br /> _ 335 Grogan Ave <br /> Merced,CA 95MBoring Dia: 8" Baring Number: MWS ML <br /> G <br /> a <br /> Well Elev. <br /> :{ Ty Sample „ � �,s � � Description and Remarks <br /> Count SIR.} <br /> 1020 <br /> ML GRASS <br /> .' 7-16-20 5 = — ORGANIC CLAYEY SILT, black-gray, micaceous, with roots, <br /> slightly plastic, MOIST-SLIGHT OILY ODOR- OVM 50 ppm <br /> :.. , 17-18-25 10 ORGANIC CLAYEY SILT, black-gray, micaceous, with roots, <br /> -3 <br /> slightly plastic, OVM 30 ppm <br /> 20-27.32 15 CLAYEY SILT, micaceous, green-gray, molst, medium plasticity, <br /> SLIGHT OILY ODOR- OVM 35 ppm <br /> p <br /> 15-20-27 20 CLAYEY SILT, micaceous, green-gray, wet, medium plasticity, <br /> SLIGHTLY OILY ODOR. OVM 50 ppm <br /> 20-30-35 25 SANDY CLAYEY SILT, greenish gray, wet, slightly plastic, <br /> SLIGHTLY OILY ODOR- OVM 30 ppm <br /> 30 Total depth 30 feet bsg. <br /> '1 <br /> ;I <br /> -- Completion Notes: SITE: <br /> Set 2”schedule 40 PVC casing, 0.02" slotted: 30-10' bsg, blank: Village West Marina <br /> 10-0'bsg. Backfilled with #3 Monterey sand: 30-9' bsg, bentonite 6649 Embarcadero Drive <br /> clay: 9-7.5' bsg, portland cement: 7.5-1' bsg. Set 8"traffic box at Stockton, California <br /> surface In concrete. <br /> J s <br /> Project No. 33016.03 page 1 of 1 <br /> , <br />