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® H O L D R Eu ll.: & K U L L BC _NG LOG Boring No. <br /> CONSULTING ENGINEERS • GEOLOGISTS Project Name: Oakwook Lake Resort <br /> Project No.: 20,012-02 Task No.: 2 MW-8 <br /> Field Location Sketch(Not to Scale) Location: 874 East Woodward Ave., Manteca,CA Sheet 2 <br /> Logged By: Don Olsen Date: 11/2/00 Of: 2 <br /> MW-8 East Woodward Ave. Drilling Company: Wanye Environmental Drilling, Inc, Lincoln,CA <br /> ® Parking Area Driller: John Pattison Helper: <br /> Drilling Method(s): Hollow-Stem Augers(HA) <br /> ® :: Boring Diameter: 10 Inches Total Depth: 31.5 Ft. <br /> MW-9 : . . . . . : Ground Elevation: 11.87 Ft.(MSL) Datum: Wong Eng. <br /> Existing Lakes Backfill or Well Casing: Well Const.:4"DIA Solid PVC 0 to 9';Screen <br /> 9 to 25';Grout U to y'; bentonite Y to 11';Sand 1777.5' <br /> Pocket Hammer Sampler Sample Sample Depth Smple Well Graphic Ground Water Depth Below Existing Ground Surface <br /> Penetro- Blow Type Recovery No. Intrvl Detail Log Date 11/2100 12/12100 <br /> meter Count or Time 13:30 <br /> Uncor. Drilling Depth(ft) 19.20 17.74 <br /> Method resen a Ion Order tor soil and/or Kock Descriptions <br /> (tso (N16in) (ftlft) (ft) (USCS;Partical Sizes(%),Color;Density or Consistency,Moisture;Other) <br /> 1.50 5 SPT 1.0/1.5 B-4 - (ML)SANDY SILT Continued. <br /> 10 22/12 21 - @20',LAB DATA: 50.1%Low Plastic Fines. <br /> 12 - <br /> HA 2 - <br /> 3 <br /> J1 LLL <br /> 4 - (SP) SAND, Fld. Est.: 2%Low Plastic Fines,98%Fine Sand; <br /> - Grayish Brown (10YR, 5/2); Medium Dense;Saturated. <br /> 25 <br /> 4 STP 1.5/1.5 B-5 - @ 25', LAB DATA: 15.4%Low Plastic Fines,53.1%Fine Sand, <br /> 9 24/12 6 - 30.8% Medium Sand, 0.7%Coarse Sand. <br /> 15 - <br /> HA 7 - <br /> 8 _ <br /> 9 <br /> 30 <br /> 4 SPT 1.3/1.5 L-1 @30', Dense. <br /> 15 32/12 1 <br /> 17 <br /> 2 <br /> Bottom at 31.5 Feet <br /> 3 Terminated at tarqet depth. <br /> 4 <br /> 35 <br /> 6 <br /> 7 <br /> 8 <br /> 9 <br /> 40 <br /> Bdristat.nProject o. - <br /> -and.r <br />