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GROUNDWATER <br /> :E;►.�I_- _I TECHNOLOGY, INC. <br /> Monitoring Well 6 Drilling Log <br /> Project TP-YAr-nff'hartor-Jt►av Owner Tei;eco defining & ME Sketch Map <br /> Location_—Stor'ktanr-. Project Number-202/150-4150 <br /> Date Drilled 2/8/90 Total Depth of Hole50 ftsDlometer 10.5 in. SEE SITE PLAN <br /> Surface Elevatlon Water Level Initlal a7 ft. 24--hour <br /> Screen: Dla. 4 1'1. Length_ 25 ft. Slot Slze nen ;n <br /> Casing: DIo.- 4 gin. Length_ 25 ft. Type __ PVC <br /> Drilling Company_ Sierra Pacific Drlliing Method Hollow stem Au er <br /> Driller E_ Log by M_ nctonrinrf Notes: X-no sample <br /> Geologist / Engineer F.K. Simnni c License No. u C; ��4497 recovered <br /> $ g s DescrlptJon/So0 Classification <br /> g 4� (Color, Texture, Structures) <br /> a <br /> 0 <br /> 6 inches concrete <br /> /�. Brown, clayey sand (moist, no product odor) <br /> °= aA Brown, silty clay (very stiff, dry, no product odor) <br /> d ', o A <br /> o: <br /> 6 8°0 0 20 <br /> 33 <br /> 8 ° <br /> �'� C L <br /> o. (grades light brown) <br /> 10 = ° B <br /> • <br /> 0 10 <br /> 17 <br /> 3 4 <br /> 12- <br /> - <br /> 2 0'' a <br /> .�; Brown, sandy, silty clay (very stiff, dry, no product <br /> 1 <br /> D.4 0:; odor) <br /> :G C <br /> .o s <br /> 1 6 0 13 CL <br /> O 21 <br /> 18 <br /> Brown, clayey, fine sand (medium dense, moist, no <br /> / <br /> 0. / product odor) <br /> 20 0 D s <br /> 0 14 / <br /> tro 17 Sc/ <br /> 22 I ' • <br /> (grades silty) <br /> 24 I Gray-brown, clayey silt (very stiff, moist, no <br /> ML product -dor) <br />