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® HOLDRE(- . & KULL BO$NG LOG Boring No. <br /> CONSULTING ENGINEERS • GEOLOGISTS Project Name: Oakwook Lake Resort <br /> Project No.: 20,012-02 Task No.: 2 MW-7 <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-5 HWY 120 <br /> Drilling Company: Wanye Environmental Drilling, Inc, Lincoln,CA <br /> Driller: John Pattison Helper: <br /> Rail Road Drilling Method(s): Hollow-Stem Augers(HA) <br /> Proposed <br /> ® Boring Diameter: 10 Inches Total Depth: 31.5 Ft. <br /> MW 7 Ponds N Ground Elevation: 13.01 Ft.(MSL) Datum: Wong Eng. <br /> Backfill or Well Casing: Well Const.:4"DIA Solid PVC 0 to 9';Screen <br /> ® MW-6 9 to 28';Grout U to 9';Bentonite o an o <br /> Pocket Hammer Sampler Sample Sample Depth Smple Well Graphic Ground Water Depth Below Existing Ground burtace <br /> Penetro- Blow Type Recovery No. Intrvl Detail Log Date 11/2/00 12/12/00 <br /> meter Count or Time 9:00 <br /> Uncor. Drilling Depth(ft) 15.50 13.90 <br /> Method Presentation Order tor Soil and/or RocK Descriptions <br /> (tsf) (NI6in) (f ift) (ft) (USCS;Partical Sizes(%),Color;Density or Consistency,Moisture;Other) <br /> 7 2.Oss 1.3/1.5 L-2 - (SP)SAND, Continued, Dense. <br /> 11 31/12 21 - <br /> 20 <br /> HA 2 - <br /> 3 <br /> 4 - <br /> 25 - <br /> 2 STP 1.2/1.5 B-5 - @ 25 Feet, Gray(10YR,5/1); Medium Dense. <br /> 7 25/121 6 - <br /> 18 <br /> HA 7 - <br /> 8 <br /> (SM)SILTY SAND, Fld. Est.: 25% Low Plastic Fines, 25%Fine Sand, <br /> 9 35%Medium Sand, 15% Fine Gravel;Yellowish Brown <br /> (10YR, 5/3); Medium Dense; Saturated. <br /> 30 <br /> 2 SPT 1.5/1.5 B-6 <br /> 4 26/12 1 <br /> 22 <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 /> 13orineLogs20,012-02.s1s,MW-7(2) FrQ1ect No. 20,012-02 <br />