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GROUNDWATER <br /> TECHNOLOGY, INC. Monitoring Well 14 Drilling Log <br /> Protect, MantecaBean 0wnerSketch Map <br /> Location ma a a, Ca. Project Number 202/799-5045.05 <br /> Date Drilled-11/11-12 2/89-Total Depth of Hole_ 0 ft. Dlame{ � B ,n_ SEE SITE PLAN <br /> Surface 0evation.34.45' water Level Initial___25�_24,hour 22.9 ft. <br /> Screen: Dla. 2 in. t ength 40 ft. Slot Size •020 an. <br /> Casing: Dla. 2 in- -Length 10 ft. Type PVC <br /> ' Drilling Company Ali Terra Drilling Method Hollow stem Luger--_ <br /> C. Moore Notes;no product <br /> Driller. R. Holt Log by odor detected in <br /> Geologist / Engineer E.K. Si.monis License No. R.G. IM22 any sample <br /> 3 Description/Soli Classification <br /> (Color. Texture, Structures) <br /> 0 i ! -vi Gravel and cement chunks <br /> Dark brown, very fine to medium grained sand (medium <br /> 2 <br /> l i • •:••; i dense, damp) <br /> -:p �i Il •• <br /> e <br /> 6 ! st o ' A <br /> �'- -�'� �'. ;;•.. (grades coarser) <br /> 10 ,•,. <br /> 1 • <br /> � p <br /> i •. <br /> • •• I� � ':iii.� <br /> j L �1f(li� 1� •.•i•:•4 <br /> Brown, sandy, clayey silt {very stiff, damp) <br /> ML <br /> 14 i '• :t �t k Gray-brown, silty sand (medium dense, damp, iron <br /> ISM 1 oxide stains) <br /> 16 ML Gray-brown, sandy silt (very stiff, damp, iron oxide <br /> I � �4 l -• stains) <br /> C ' <br /> 18 ' 2 ;� � Brown, fine to coarse rained sand (medium dense, <br /> � • � ) 3 <br /> 1 '1 ML damp <br /> Brown, sandy silt (very stiff, damp) <br /> .4 17 '� , J. <br /> �,.•, <br /> 1:. ,4 t l i ;.;•.�.� Gray-brown, fine to medium grained sand (medium dense <br /> ' !�:• - i .•:•:: wet) <br /> 32 D <br /> 22 •.ti <br /> � :- :� ! ' ;'�'= {grades Coarser} <br /> a I .sw:;� <br /> :. . Encountered water 11/11/89 (1535 hours) <br /> 2 <br /> a/ea six c page _Lof� <br />