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❑L� GROUNDWATER <br /> DD TECHmLoGY, INN. MONITORING WELL 2 Drilling Log <br /> Genova Bake Estate of Angelo Rolleri [SEE <br /> ap <br /> Pro ct Owner <br /> Location 749 N. Sierra Nevada Project Number_202/799--5005 <br /> Date DrUled 318/88 Total Depth of Hole 55 ft_Dlameter I'E PLAN <br /> Surface ©evatlon� water Level Initial 40 ft, 24—hour <br /> Screen: Dia. 2 in. � 25 ft Slot Size n_nen ,-n- <br /> Coalnq: D1a. 2 in. .,,$ 30 ft. Type PVC <br /> DrNing Company B&F Drilling -Drlliing Method Hollow stern auger <br /> Drflier Log by M. arms - -- o sample <br /> Geologist / Engineer License No. d from A&B <br /> Descrlptlon/Sol1 Classlflcation <br /> (Color, Texture, Structures) <br /> 0 Concrete with 4 in. base rock <br /> Dark brown clean sandy fill with fragments of <br /> 2 concrete (soft, moist, moderate product <br /> e •' <br /> odor) <br /> 4 0 (Tank pit excavation) <br /> 6 0 <br /> 8 0 ,.SP': <br /> 10 � <br /> 12- <br /> 14- <br /> Light <br /> 214Light brown sandy clay (stiff, moist, strong <br /> 16 s product odor) <br /> 0 <br /> Z1 <br /> 18- <br /> - <br /> 8 a c�. <br /> b Light brown clayey sand (medium dense, moist, <br /> 20 s /// strong product odor) <br /> A � / <br /> Q <br /> 13 <br /> 22- <br /> SC <br /> 24- <br /> SAN <br /> 4 SAN W% a Pagel.of..Z <br />