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® H O L D R E - c- & K U L L B( ING LOG Boring No. <br /> CONSULTING ENGINEERS • GEOLOGISTS Project Name: OakwookLake ReSort p00�� <br /> Project No.: 20,012-02 Task No.: 2 D <br /> Field Location Sketch (Not to Scale) Location: 874 East Woodward Ave.,Manteca,CA Sheet 2 <br /> vee 99 Y� Don Olsen <br /> MW-2 O Logged B Date: Of: 3 <br /> Drilling Company: Wanye Environmental Drilling, Inc,Lincoln,CA <br /> POO <br /> Proposed d MW-1 h Driller: <br /> P , o. . John Pattison Helper: <br /> Ponds ® Existing f o > Drilling Method(s): Hollow-Stem Augers(HA) <br /> • Ponds <br /> C4 <br /> MW / rn Boring Diameter: 10 Inches Total Depth: 31.5 Ft. <br /> : Ground Elevation: 32.71 Ft.(MSL) Datum: Wong Eng, <br /> MW-4 1300-1 �� I y I Backfill or Well Casing: Backfilled with cement-bentonite grout, <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 11/3100 <br /> meter Count or Time 16:36 <br /> Uncor. Drilling Depth(ft) 31.95 <br /> Method resen a Ion Order Tor boil an or Rock Descriptions <br /> (tst) (NI6in) (tuft) (ft) (USCS;Partical Sizes(%),Color;Density or Consistency,Moisture;Other) <br /> 2 2.Oss 1.8/2.0 L-4 ): (SM)SILTY SAND Continued. <br /> 5 12/12 21 @ 20', LAB DATA:44.5% Low Plastic Fines. <br /> 7 <br /> 7 2 <br /> 7 SPT 1.311.5 B-2 <br /> 5 11112 3 <br /> 6 <br /> HA 4 :1: (�e1L) SANDY SILT, Fld. Est.:70% Low Plastic Fines, 30% Fine Sand; <br /> Grayish Brown(10YR, 512); Stiff; Moist. <br /> 25 <br /> 1.50 2 2.Oss 1.712.0 L-5 <br /> 6 14/12 6 <br /> 8 <br /> 11 7 <br /> HA <br /> 8 <br /> 9 <br /> 30 <br /> 0.75 2 2.Oss 1.8/2.0 L-6 @ 30', Rd. Est.: 60% Low Plastic Fines,40%Fine Sand; Gray <br /> 2 7112 1 (10YR, 5/1); Firm. <br /> 5 @ 30' LAB DATA: 50.3%Low Plastic Fines. <br /> 6 2 . _ )SAND, Fld. Est.: 2%Low Plastic Fines, 98% Fine Sand; <br /> HA Gray(10YR, 5/1); Medium Dense; Saturated. <br /> 3 <br /> 4 . . <br /> 35 <br /> 2 2.Oss 1.8/2.0 L-7 <br /> 6 14/12 6 L) SANDY SILT, Fld. Est.; 70% Low Plastic Fines, 30% Fine Sand; <br /> 8 Gray(10YR, 5/1); Stiff; Saturated. <br /> 1.50 11 7 <br /> HA <br /> 8 <br /> •: (SP) SAND, Fld. Est.: 2%Low Plastic Fines, 98%Fine Sand; <br /> 9 Gray(10YR, 5/1); Stiff; Saturated. <br /> 40 <br /> Boringl.ogs20,012-02.xis,800-1 (2) Project No. 20,012-02 <br />